Page 1 LCE Products Toro GrandStand Stand-on Mower Service Manual...
Page 2 (492-4779). For information specific to the engines used on this unit, refer to the appropriate engine manufacturer’s service and repair instructions. Toro GrandStand model years 2009 - 2010 are covered in this manual. The manual may also be specified for use on later model products.
Page 3 ABOUT THIS MANUAL THIS PAGE INTENTIONALLY LEFT BLANK.
Page 4 Cross Shaft & Lift Assembly Installation ..................... 3-62 Engine Base Replacement ........................3-71 Engine Base Removal ........................3-71 Engine Base Installation ........................3-92 Carrier Frame Replacement ........................3-123 Carrier Frame Removal ........................3-123 Carrier Frame Installation ......................... 3-140 Toro GrandStand Service Manual...
Page 5 Right Hydraulic Pump Replacement......................6-35 Right Hydraulic Pump Removal ......................6-35 Right Hydraulic Pump Installation ......................6-48 Wheel Motor Replacement ..........................6-62 Wheel Motor Removal ..........................6-62 Wheel Motor Installation .........................6-69 Reservoir Tank Replacement ........................6-75 Reservoir Tank Removal .........................6-75 Reservoir Tank Installation ........................6-79 Toro GrandStand Service Manual...
Page 6 Mower Deck Adjustments - Correcting the Mower Quality of Cut..............7-50 Checking the Mower Deck Side-to-Side Height ..................7-50 Changing the Mower Deck Side-to-Side Height ..................7-51 Checking the Mower Deck Front-to-Rear Pitch ..................7-51 Changing the Mower Deck Front-to-Rear Pitch ..................7-52 Matching Height-of-Cut ...........................7-53 Toro GrandStand Service Manual...
Page 7 Location ..............................8-8 How It Works .............................8-8 Testing ...............................8-8 Fuse Block & Fuses............................8-9 Purpose ..............................8-9 Location ..............................8-9 How It Works .............................8-9 Testing ...............................8-9 Hour Meter/Control Module ...........................8-10 Purpose ..............................8-10 Location ..............................8-10 How It Works ............................8-10 Testing ..............................8-10 Toro GrandStand Service Manual...
Page 8 Neutral Switch Removal ..........................8-38 Neutral Switch Installation ........................8-38 Parking Brake Switch Removal .......................8-39 Parking Brake Switch Installation ......................8-39 Hour Meter/Control Module Removal .....................8-41 Hour Meter/Control Module Installation ....................8-42 Schematics GrandStand Hydraulic Schematic ........................9-1 GrandStand Electrical Schematic ........................9-2 Toro GrandStand Service Manual...
Page 9 TABLE OF CONTENTS THIS PAGE INTENTIONALLY LEFT BLANK. Toro GrandStand Service Manual...
Page 10 8111 Lyndale Avenue South manual only. The safety instructions provided herein Bloomington, MN 55420 are for troubleshooting, service, and repair of the Toro GrandStand Stand-on Mower. The GrandStand Think Safety First Avoid unexpected starting of engine... Avoid injury from batteries...
Page 11 SAFETY INFORMATION THIS PAGE INTENTIONALLY LEFT BLANK. Toro GrandStand Service Manual...
Page 12 Fastener Identification Recommended fastener torque values are listed in the following tables. For critical applications, as determined by Toro, either the recommended torque or a torque that is unique to the application is clearly identified and specified in the service manual.
Page 13 Note: Torque values may have to be reduced when installing fasteners into threaded aluminum or brass. The specific torque value should be determined based on the fastener size, the aluminum or base material strength, length of thread engagement, etc. Toro GrandStand Service Manual...
Page 14 Note: Torque values may have to be reduced when installing fasteners into threaded aluminum or brass. The specific torque value should be determined based on the fastener size, the aluminum or base material strength, length of thread engagement, etc. Toro GrandStand Service Manual...
Page 15 All torque values are based on non- 200 ± 100 in-lb lubricated fasteners. Conversion Factors in-lb X 11.2985 = N-cm N-cm X - 0.08851 = in-lb ft-lb X 1.3558 = N-m N-cm X 0.73776 = ft-lb Toro GrandStand Service Manual...
Page 16 11.112 15/16 0.9375 23.812 29/64 0.453125 11.509 61/64 0.953125 24.209 15/32 0.46875 11.906 31/32 0.96875 24.606 31/64 0.484375 12.303 63/64 0.984375 25.003 0.5000 12.700 1.000 25.400 1 mm = 0.03937 in. 0.001 in. = 0.0254 mm Toro GrandStand Service Manual...
Page 17 Kilopascal 6.895 Pressure Foot-pounds Newton-Meters 1.356 Work Foot-pounds Kilogram-Meters 0.1383 Inch-pounds Kilogram-Centimeters 1.152144 Quarts Liters 0.9463 Liquid Volume Gallons Liters 3.785 3.785 Gallons/Minute Liters/Minute Liquid Flows Fahrenheit Celsius 1. Subtract 32° Temperature 2. Multiply by 5/9 Toro GrandStand Service Manual...
Page 18 Two Hydro-Gear Model PG 10cc (Same Part # / No Left & Right) Hydraulic Wheel Motor: Two Parker TEO-195 Hydraulic Oil Filter: 25 Micron Automotive Spin-On Type Hydraulic Fluid: Toro Hypr-Oil or Equivalent Synthetic 15w50 Hydraulic Fluid Capacity: 2.1 quarts (1.9 liters) Parking Brake: Standard Equipment Ground Speed: (Hydro-MPH)
Page 19 887 lbs (400kg) 52” (132cm) 48” (122cm) 67.5” (171cm) 53.5” (135cm) 74” (188cm) 53” (135cm) 900 lbs (408kg) 60” (152cm) 48” (122cm) 75.5” (191cm) 61.5” (156cm) 74” (188cm) 53” (135cm) 925 lbs (419kg) * Estimated operating weight Toro GrandStand Service Manual...
Page 20 Two Hydro-Gear Model PG 10cc (Same Part # / No Left & Right) Hydraulic Wheel Motor: Two Parker TEO-195 Hydraulic Oil Filter: 25 Micron Automotive Spin-On Type Hydraulic Fluid: Toro Hypr-Oil or Equivalent Synthetic 15w50 Hydraulic Fluid Capacity: 1.9 L (2.1 quarts) Parking Brake: Standard Equipment Ground Speed:...
Page 21 122cm (48”) 122cm (48”) 161cm (63.5”) 126cm (49.5”) 135cm (53”) 188cm (74”) 400 kg (881 lbs) 132cm (52”) 122cm (48”) 171cm (67.5”) 135cm (53”) 135cm (53”) 188cm (74”) 408 kg (900 lbs) * Estimated operating weight 2-10 Toro GrandStand Service Manual...
Page 22 Parking Brake Assembly Removal 1. Move the parking brake lever to the “OFF” position (Fig. 0001). Fig. 0002 DSCN-0264a 3. Move the parking brake lever to the “ON” position (Fig. 0003). Fig. 0001 IMG-1302a Fig. 0003 IMG-1310a Toro GrandStand Service Manual...
Page 23 DSCN-0268a Note: 2010 models use a nut to secure the upper 6. Disconnect the wire harness from the brake switch end of the parking brake rod (Fig. 0005). (Fig. 0007). Fig. 0005 DSCN-0261a Fig. 0007 DSCN-0265a Toro GrandStand Service Manual...
Page 24 (Fig. (Fig. 0008). 0010). Fig. 0008 DSCN-0255a Fig. 0010 IMG-1325a 8. Remove the bolt and nut securing the RH side of the brake assembly and torsion spring assembly to the chassis (Fig. 0009). Fig. 0009 IMG-1324a Toro GrandStand Service Manual...
Page 25 IMG-1325a 4. Position the large spacer onto the bolt (Fig. 0014). 2. Place the small spacer onto the bolt that secures the RH side of the brake assembly (Fig. 0012). Fig. 0014 IMG-1334a Fig. 0012 IMG-1329a Toro GrandStand Service Manual...
Page 26 6. Secure the RH assembly using the washer and nut (Fig. 0016). Note: The switch plate has a square hole that must be nested onto the square shank of the carriage bolt. Fig. 0016 IMG-1324a Fig. 0018 IMG-1344a Toro GrandStand Service Manual...
Page 27 Fig. 0019 IMG-1348a Fig. 0021 IMG-1355a 10. Position the shouldered spacer onto the carriage bolt 12. Secure the brake lever assembly with the large (Fig. 0020). washer and nut (Fig. 0022). Fig. 0020 IMG-1351a Fig. 0022 DSCN-0255a Toro GrandStand Service Manual...
Page 28 (Fig. 0023). 0025). Fig. 0023 IMG-1365a Fig. 0025 DSCN-0259a 14. Insert the clevis pin through the brake lever (Fig. 16. Install the hairpin cotter to the clevis pin (Fig. 0026). 0024). Fig. 0026 DSCN-0268a Fig. 0024 IMG-1367a Toro GrandStand Service Manual...
Page 29 (Fig. 0028). Fig. 0027 DSCN-0265a Fig. 0028 IMG-9347a Note: 2010 models use a nut to secure the upper end of the parking brake rod (Fig. 0029). Fig. 0029 DSCN-0261a Toro GrandStand Service Manual...
Page 30 20. The brake assembly should contact the tires when there is approximately 3/4” (1.9cm) gap between the front edge of the control panel slot and the front edge of the brake lever (Fig. 0031). Fig. 0031 DSCN-0263a A. 3/4” (1.9cm) Toro GrandStand Service Manual...
Page 31 (HOC) lever to the HOC handle assembly (Fig. 0036). Fig. 0033 IMG-1373a 2. 2009 only: Remove the nut at the base of the lift bar (Fig. 0034). Fig. 0036 DSCN-0280a Fig. 0034 DSCN-0274a 3-10 Toro GrandStand Service Manual...
Page 32 6. Remove the “E” clip that secures the pivot hub in the 8. Remove the carriage bolt and nut securing the HOC HOC handle assembly (Fig. 0038). handle assembly to the control tower (Fig. 0040). Fig. 0038 DSCN-0285a Fig. 0040 DSCN-0288a Toro GrandStand Service Manual 3-11...
Page 33 10. Remove the lift bar by lowering it down through the fuel tank base. 11. Remove the HOC handle assembly from the control tower. 12. Remove the plastic bushing from the upper end of the lift bar (Fig. 0042). Fig. 0042 DSCN-0297a 3-12 Toro GrandStand Service Manual...
Page 34 (Fig. 0045). 4. Position the HOC handle assembly in the control tower, just above its mounting bracket. Install the lift bar onto the pivot hub (Fig. 0047). Fig. 0045 DSCN-0304a Fig. 0047 DSCN-0291a Toro GrandStand Service Manual 3-13...
Page 35 (Fig. 0049). 8. Place a spacer over each of the bolts (Fig. 0051). Note: Do not over-tighten. The HOC handle assem- bly must move freely. Fig. 0051 DSCN-0325a Fig. 0049 DSCN-0288a 3-14 Toro GrandStand Service Manual...
Page 36 10. Position the HOC lever in through the control panel, 12. Secure the HOC lever with the shoulder bolt then onto the HOC handle assembly (Fig. 0053). assembly (Fig. 0055). Fig. 0053 DSCN-0333a Fig. 0055 DSCN-0340a Toro GrandStand Service Manual 3-15...
Page 37 Note: Use the dampener assembly bolt (2009 uses a assembly and nut. Thread the dampener assembly nut) to adjust as needed (Fig. 0059). bolt into the nut until there are 3 threads protruding (Fig. 0057). Fig. 0059 DSCN-0272a Fig. 0057 DSCN-0793a 3-16 Toro GrandStand Service Manual...
Page 38 Fig. 0060 DSCN-0357a 5. Remove the upper tapered roller bearing from the caster wheel pivot tube (Fig. 0063). 2. Remove the nut from the caster fork shaft (Fig. 0061). Fig. 0063 DSCN-0364a Fig. 0061 DSCN-0359a Toro GrandStand Service Manual 3-17...
Page 39 Fig. 0066 DSCN-0392a 7. Remove the lower tapered roller bearing (Fig. 0065). 9. Remove the nut securing the caster wheel axle bolt, then remove the axle bolt (Fig. 0067). Fig. 0065 DSCN-0416a Fig. 0067 DSCN-0376a 3-18 Toro GrandStand Service Manual...
Page 40 Note: The spacer nuts are both threaded onto the caster axle. One of the spacer nuts will need to be removed after it has been removed from the caster wheel (Fig. 0070). Fig. 0070 DSCN-0383a Toro GrandStand Service Manual 3-19...
Page 41 (Fig. 0073). Fig. 0071 DSCN-0387a Fig. 0073 DSCN-0407a 14. Remove the LH and RH tapered bearings (Fig. 0072). 2. Install the bearing into the wheel hub (Fig. 0074). Fig. 0072 DSCN-0389a Fig. 0074 DSCN-0389a 3-20 Toro GrandStand Service Manual...
Page 42 5. Fill the center of the wheel hub with high tempera- ture grease (Fig. 0076). Note: There should be approximately 3 internal spacer nut threads visible on both sides, indicating the axle is centered. Fig. 0076 DSCN-0406a Fig. 0078 DSCN-0379a Toro GrandStand Service Manual 3-21...
Page 43 9. Secure the caster wheel assembly to the caster fork Note: A socket can be used as a driver. Take care using the axle bolt and nut (Fig. 0080). not to scar the race surface (Fig. 0082). Fig. 0082 DSCN-0413a Fig. 0080 DSCN-0376a 3-22 Toro GrandStand Service Manual...
Page 44 (Fig. 0085). Fig. 0083 DSCN-0407a Fig. 0085 DSCN-0414a 12. Install the lower bearing into the pivot tube (Fig. 14. Install the upper bearing into the pivot tube (Fig. 0084). 0086). Fig. 0084 DSCN-0416a Fig. 0086 DSCN-0418a Toro GrandStand Service Manual 3-23...
Page 45 Fig. 0087 DSCN-0428a 17. Secure the caster wheel and fork assembly with the Note: Bottom: Crown Up / Middle: Crown Down / nut (Fig. 0090). Top: Crown up (Fig. 0088). Fig. 0090 DSCN-0360a Fig. 0088 DSCN-0423a 3-24 Toro GrandStand Service Manual...
Page 46 22. Replace the grease zerk with the plug (Fig. 0094). Fig. 0091 DSCN-0436a 20. Install a grease zerk into the port on the side of the pivot hub (Fig. 0092). Fig. 0094 DSCN-0436a Fig. 0092 DSCN-0434a Toro GrandStand Service Manual 3-25...
Page 47 Note: The only recommended way to remove the fuel from the tank is by using a siphon pump. 3. Remove the height of cut (HOC) pin and lower the deck (Fig. 0097). Fig. 0097 DSCN-0459a 3-26 Toro GrandStand Service Manual...
Page 48 7. 2009 only: Remove the carriage bolt and nut fuel tank (Fig. 0099). securing the fuel tank bracket to the frame bracket, then remove the fuel tank support (Fig. 0101). Fig. 0099 IMG-9530b Fig. 0101 IMG-9304b Toro GrandStand Service Manual 3-27...
Page 49 9. 2010 only: Remove the 90 degree vent fitting, then 11. 2010 only: Remove the four thread forming screws rubber grommet from the fuel tank (Fig. 0103). securing the tank bracket to the control panel (Fig. 0105). Fig. 0103 DSCN-0463a Fig. 0105 DSCN-0467a 3-28 Toro GrandStand Service Manual...
Page 50 1. Position the fuel tank into the control tower (Fig. 0107). Fig. 0106 IMG-9307a Fig. 0107 IMG-9307a 2. 2009 only: Secure the fuel tank bracket to the frame bracket using the carriage bolt and nut (Fig. 0108). Fig. 0108 IMG-9304b Toro GrandStand Service Manual 3-29...
Page 51 Fig. 0109 IMG-9292a 6. 2010 only: Secure the tank bracket using four 4. 2009 only: Install the rubber grommet into the fuel thread forming screws (Fig. 0112). tank (Fig. 0110). Fig. 0112 DSCN-0467a Fig. 0110 IMG-9530b 3-30 Toro GrandStand Service Manual...
Page 52 Fig. 0113 DSCN-0466a Fig. 0115 DSCN-0463a 8. 2010 only: Install the rubber grommet into the fuel tank (Fig. 0114). 10. Install the vent hose onto vent fitting (Fig. 0116). Fig. 0114 DSCN-0469a Fig. 0116 DSCN-0461a Toro GrandStand Service Manual 3-31...
Page 53 (Fig. 0120). Fig. 0117 DSCN-0478a 2. Remove the carriage bolts, spacers, friction wash- ers, washers and nuts securing the pad hinge to the pad links (Fig. 0118). Fig. 0120 DSCN-0490a Fig. 0118 DSCN-0577a 3-32 Toro GrandStand Service Manual...
Page 54 8. Remove the latch pin and spring from the platform 6. Remove the carriage bolts, friction washers, spacers (Fig. 0124). and nuts securing the LH and RH pad links to the platform (Fig. 0122). Fig. 0124 DSCN-0501a Fig. 0122 DSCN-0496a Toro GrandStand Service Manual 3-33...
Page 55 (Fig. 0125). 1. Secure the four rubber bumpers to the platform using four nuts (Fig. 0126). Fig. 0125 DSCN-0505a Fig. 0126 DSCN-0505a 2. Position the spring on the latch pin (Fig. 0127). Fig. 0127 DSCN-0512a 3-34 Toro GrandStand Service Manual...
Page 56 Fig. 0128 DSCN-0517a 6. Position the carriage bolt and spacer into the tab on 4. Apply thread-locking compound to the threads of the the platform (Fig. 0131). knob (Fig. 0129). Fig. 0131 DSCN-0548a Fig. 0129 DSCN-0521a Toro GrandStand Service Manual 3-35...
Page 57 (Fig. 0134). Fig. 0132 DSCN-0549a Fig. 0134 DSCN-0531a 8. Secure the assembly with a washer and nut (Fig. 0133). 11. Position a washer over the carriage bolt (Fig. 0135). Fig. 0133 DSCN-0555a Fig. 0135 DSCN-0562a 3-36 Toro GrandStand Service Manual...
Page 58 13. Position the spacer over the carriage bolt and into machine. the platform pivot hole (Fig. 0137). 16. Secure the shield, foot mat bracket, and foot mat to the platform using two thread forming screws (Fig. 0139). Fig. 0137 DSCN-0560a Fig. 0139 DSCN-0490a Toro GrandStand Service Manual 3-37...
Page 59 20. Place a friction washer between the pad link and 18. Secure the upper hinge bracket to the operator lower hinge bracket (Fig. 0143). cushion using two screws and washers (Fig. 0141). Fig. 0143 DSCN-0571a Fig. 0141 DSCN-0566a 3-38 Toro GrandStand Service Manual...
Page 60 (Fig. machine. 0145). 25. Raise the operator cushion assembly into the oper- ating position and secure with the hairpin cotters and slide bushings (Fig. 0147). Fig. 0145 DSCN-0576a Fig. 0147 DSCN-0582a Toro GrandStand Service Manual 3-39...
Page 61 4. Unlatch cover clamp at front end of gas spring cover (Fig. 0148). Fig. 0149 IMG-9688a 6. Remove the retaining clip from the front end of the gas spring assembly (Fig. 0150). Fig. 0148 IMG-9686a Fig. 0150 IMG-9697a 3-40 Toro GrandStand Service Manual...
Page 62 10. Tighten the lower nut on the lift bar until the com- pression force on the gas spring assembly has been relieved and the gas spring assembly can easily be removed from the ball stud (Fig. 0154). Fig. 0152 IMG-0088a Fig. 0154 IMG-9709a Toro GrandStand Service Manual 3-41...
Page 63 13. Lower the Height-Of-Cut handle to the 1” (2.54cm) height-of-cut setting (Fig. 0156). Fig. 0158 IMG-9714a 16. Repeat steps 14 and 15 on the other side if replac- ing both gas spring assemblies. Fig. 0156 IMG-9738a 3-42 Toro GrandStand Service Manual...
Page 64 IMG-9724a Fig. 0159 IMG-9718a 3. Repeat step 2 on the other side if replacing both gas spring assemblies. 4. Raise the mower deck to the transport position (Fig. 0162). Fig. 0160 IMG-9720a Fig. 0162 IMG-0080a Toro GrandStand Service Manual 3-43...
Page 65 (Fig. 0163 stud (Fig. 0165). and Fig. 0164). Fig. 0165 IMG-9735a Fig. 0163 IMG-9749a 7. Slide the spring cover onto the gas spring assembly (Fig. 0166). Fig. 0164 IMG-9729a Fig. 0166 IMG-9688a 3-44 Toro GrandStand Service Manual...
Page 66 10. Loosen the lower nut on the lift bar assembly ap- until the blade height measurement reaches 3” proximately 3 turns until the Height-Of-Cut handle (7.62cm) (Fig. 0170). can be taken out of the transport position (Fig. 0168). Fig. 0170 IMG-9746a Fig. 0168 IMG-9749a Toro GrandStand Service Manual 3-45...
Page 67 14. Tighten the lower nut on the lift bar assembly to secure the HOC adjustment (Fig. 0172). Fig. 0173 DSCN-0441a 2. Support the deck with a floor jack (Fig. 0174). Fig. 0172 IMG-9705 Fig. 0174 DSCN-0442a 3-46 Toro GrandStand Service Manual...
Page 68 5. Remove the spring and chain assembly (Fig. 0177). 0175). Fig. 0177 DSCN-0451a Fig. 0175 DSCN-0445a 4. Remove the bolt and washer securing the lift assist spring to the control tower (Fig. 0176). Fig. 0176 DSCN-0447a Toro GrandStand Service Manual 3-47...
Page 69 2. Secure the spring and chain assembly to the control 4. Move the HOC lever to the transport position, then tower using the bolt and washer (Fig. 0179). remove the floor jack. Fig. 0179 DSCN-0455a 3-48 Toro GrandStand Service Manual...
Page 70 4. Repeat steps 2 and 3 on the other side of the machine. 5. Raise the rear of the machine and secure with jack stands (Fig. 0183). Fig. 0181 DSCN-0608a Note: Position the jack stands under the rear of the deck. Fig. 0183 DSCN-0606a Toro GrandStand Service Manual 3-49...
Page 71 CHASSIS 6. Remove both tires by removing the four lug nuts 8. Remove both wheel hubs by using a puller (Toro P/N securing each tire to it’s hub (Fig. 0184). TOR6006) and four lug nuts (Fig. 0186). Fig. 0184 DSCN-0608a Fig.
Page 72 11. Mark the hoses, corresponding fittings, and motor ports to ensure the hoses are reconnected in their original positions (Fig. 0189). Fig. 0191 DSCN-0636a Fig. 0189 DSCN-0631a Toro GrandStand Service Manual 3-51...
Page 73 (Fig. 0193). housing. 18. Repeat steps 6 through 17 on the other side of the machine. 19. Support the motor mount/axle assembly with a floor jack (Fig. 0195). Fig. 0193 DSCN-0639a Fig. 0195 DSCN-0649a 3-52 Toro GrandStand Service Manual...
Page 74 Note: The wheel motor housing assembly can be the motor mount center section to the RH and LH configured for a wide stance (Fig. 0198) or a motor mounts (Fig. 0197). narrow stance (Fig. 0199). Fig. 0197 DSCN-0658a Fig. 0199 DSCN-0661a Toro GrandStand Service Manual 3-53...
Page 75 Belleville washers. Torque the bolts to 75 ± 8 ft-lbs. (102 ± 10 Nm) (Fig. 0203). Note: Install the Bellville washers with the crown facing the bolt head. Fig. 0201 DSCN-0652a Fig. 0203 DSCN-0668a 3-54 Toro GrandStand Service Manual...
Page 76 (Fig. 0206). Fig. 0204 DSCN-0670a Fig. 0206 DSCN-0675a 8. Install the hydraulic hoses to the hydraulic fittings (Fig. 0205). 11. Position the wheel hub onto the motor shaft (Fig. 0207). Fig. 0205 DSCN-0673a Fig. 0207 DSCN-0676a Toro GrandStand Service Manual 3-55...
Page 77 15. Repeat steps 10 through 14 on the other side of the torque applied in a later step. machine. 16. Remove the jack stands and lower the machine to the ground. 17. Apply the parking brake. Fig. 0209 DSCN-0680a 3-56 Toro GrandStand Service Manual...
Page 78 19. Bleed the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. Fig. 0212 DSCN-0685a 3. 2009 only: Remove the nut securing the lift bar to the rear cross shaft assembly (Fig. 0213). Fig. 0213 DSCN-0795a Toro GrandStand Service Manual 3-57...
Page 79 Removal” on page 3-26. Note: Cap the pump and hose fittings to prevent 6. Remove the cable ties securing the high pressure debris from entering the hydraulic system. hoses (Fig. 0215). Fig. 0217 DSCN-0696a Fig. 0215 DSCN-0689a 3-58 Toro GrandStand Service Manual...
Page 80 RH and LH lift rods (Fig. 0221). Note: Note the position of the jam nuts to mini mize deck leveling adjustments at the end of this procedure. Fig. 0219 DSCN-0704a Fig. 0221 DSCN-0710a Toro GrandStand Service Manual 3-59...
Page 81 (Fig. 0223). 16. Remove the four sets of carriage bolts and nuts (four per side) securing the LH and RH lift plates to the engine base (Fig. 0225). Fig. 0223 DSCN-0712a Fig. 0225 DSCN-0720a 3-60 Toro GrandStand Service Manual...
Page 82 Fig. 0226 DSCN-0723a Fig. 0228 DSCN-0751a 18. Remove the rear cross shaft from the machine (Fig. 0227). 20. Remove the HOC pin from the rear cross shaft assembly (Fig. 0229). Fig. 0227 DSCN-0730a Fig. 0229 DSCN-0740a Toro GrandStand Service Manual 3-61...
Page 83 1. Install the 45 degree grease fitting into the LH and RH grease blocks. Position the fitting so it faces upward (Fig. 0231). Fig. 0230 DSCN-0744a Fig. 0231 DSCN-0747a 2. Position the HOC pin in the rear cross shaft assembly (Fig. 0232). Fig. 0232 DSCN-0740a 3-62 Toro GrandStand Service Manual...
Page 84 4. Position the rear cross shaft onto the engine base (Fig. 0233). (Fig. 0234). Fig. 0234 DSCN-0752a Fig. 0233 DSCN-0751a Note: Position the grease blocks so the grease fittings are pointing upwards (Fig. 0235). Fig. 0235 DSCN-0756a Toro GrandStand Service Manual 3-63...
Page 85 6. 2009 only: Loosely install four carriage bolts, Belleville washers, nuts (Fig. 0237). 9. 2010 only: Loosely install the short carriage bolt and nut in the upper left bolt hole (Fig. 0239). Fig. 0237 DSCN-0784a Fig. 0239 DSCN-0770a 3-64 Toro GrandStand Service Manual...
Page 86 12. Position the left hand lift plate over the grease block shaft hub (Fig. 0243). with the bolt hole pattern aligned with the mating pattern on the engine base (Fig. 0241). Fig. 0243 DSCN-1603a Fig. 0241 DSCN-0780a Toro GrandStand Service Manual 3-65...
Page 87 19. 2010 only: Position the RH pivot shaft through the carrier frame hub and rear cross shaft assembly (Fig. 0246). Fig. 0244 DSCN-1606a Fig. 0246 DSCN-0717a 17. 2009 only: Secure the assembly using a washer and nut (Fig. 0245). Fig. 0245 DSCN-1607a 3-66 Toro GrandStand Service Manual...
Page 88 Note: The spiral pin ends need to be flush to the lift arm hub (Fig. 0248). 23. 60” decks: Install the lift rod to the turnbuckle and secure with jam nut (Fig. 0250). Fig. 0248 DSCN-1400a Fig. 0250 DSCN-0797a Toro GrandStand Service Manual 3-67...
Page 89 (Fig. 0253). Fig. 0251 DSCN-0801a Fig. 0253 DSCN-0807a Note: Ensure the flange bearing is still in place (Fig. 26. Secure the assembly using the “E” clip (Fig. 0254). 0252). Fig. 0254 DSCN-0808a Fig. 0252 DSCN-0804a 3-68 Toro GrandStand Service Manual...
Page 90 29. Secure the hose routings using three cable ties (Fig. 32. 2010 only: Secure the extension spring assembly 0256). and chain to the control tower using the bolt and washer (Fig. 0258). Fig. 0256 DSCN-0689a Fig. 0258 DSCN-0818a Toro GrandStand Service Manual 3-69...
Page 91 Thread the nut onto the bolt until there are 3 threads pro- truding (Fig. 0260). Fig. 0262 DSCN-0793a 39. Bleed the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. Fig. 0260 DSCN-0274a 3-70 Toro GrandStand Service Manual...
Page 92 6. Remove the cable ties securing the high-pressure hoses (Fig. 0266). Fig. 0263 DSCN-0685a 3. 2009 only: Remove the nut securing the lift bar to the rear cross shaft assembly (Fig. 0264). Fig. 0266 DSCN-0689a Fig. 0264 DSCN-0795a Toro GrandStand Service Manual 3-71...
Page 93 (Fig. 0268). and LH lift rod to the rear cross shaft assembly (Fig. Note: Cap the pump and hose fittings to prevent 0270). debris from entering the hydraulic system. Fig. 0270 DSCN-0704a Fig. 0268 DSCN-0696a 3-72 Toro GrandStand Service Manual...
Page 94 RH and LH lift rods (Fig. 0272). Note: Note the position of the jam nuts to mini mize deck leveling adjustments at the end of this procedure. Fig. 0274 DSCN-0712a Fig. 0272 DSCN-0710a Toro GrandStand Service Manual 3-73...
Page 95 Reinstall the wheels after removing the pivot shafts. Fig. 0276 DSCN-0932a Note: 48” and 52: models use two guard mounting brackets instead of the single guard panel Fig. 0275 DSCN-0717a (Fig. 0277). Fig. 0277 IMG-0586a 3-74 Toro GrandStand Service Manual...
Page 96 18. Loosen the cable clamp securing the choke cable to the engine throttle plate, then remove the cable from the engine throttle plate, then remove the cable from the clamp (Fig. 0281). the clamp (Fig. 0279). Fig. 0281 DSCN-0946a Fig. 0279 DSCN-0941a Toro GrandStand Service Manual 3-75...
Page 97 24. Remove the nut and bolt securing the positive cable bolts securing the battery cover to the battery tray, to the battery (Fig. 0285). then remove the cover (Fig. 0283). Fig. 0285 DSCN-0957a Fig. 0283 DSCN-0952a 3-76 Toro GrandStand Service Manual...
Page 98 (Fig. 0287). 27. Slide the hose clamp back on the low-pressure suction hose, then remove the hose from the “T” fitting (Fig. 0289). Fig. 0287 DSCN-0962a Fig. 0289 DSCN-0967a Toro GrandStand Service Manual 3-77...
Page 99 Fig. 0292 DSCN-0978a Fig. 0290 DSCN-0974a 31. Unplug the white wire from the black magneto wire 29. Disconnect the violet wire from the voltage regulator (Fig. 0293). (Fig. 0291). Fig. 0293 DSCN-0980a Fig. 0291 DSCN-0977a 3-78 Toro GrandStand Service Manual...
Page 100 35. Disconnect the clutch wires from the wiring harness 33. Remove the green and blue bullet connectors from (Fig. 0297). the two small studs on the solenoid (Fig. 0295). Fig. 0297 DSCN-0993a Fig. 0295 DSCN-0988a Toro GrandStand Service Manual 3-79...
Page 101 DSCN-1000a 37. Remove the spring clip securing the motion control 39. Remove the motion control cables from the linkage cables to the linkage mount (Fig. 0299). mount (Fig. 0301). Fig. 0301 DSCN-1005a Fig. 0299 DSCN-0999a 3-80 Toro GrandStand Service Manual...
Page 102 41. Remove the “Z” bend of the speed control cable 43. Using two people or a hoist, lift the rear end of the from the speed control handle assembly (Fig. 0303). carrier frame and tower assembly (Fig. 0305). Fig. 0303 DSCN-1015a Fig. 0305 DSCN-1024a Toro GrandStand Service Manual 3-81...
Page 103 45. Remove the nut and lock washer securing the starter 47. Remove the four sets of carriage bolts, washers cable to the solenoid post (Fig. 0307). and nuts securing the lift plate to the engine base (Fig. 0309). Fig. 0307 DSCN-1030a Fig. 0309 DSCN-1240a 3-82 Toro GrandStand Service Manual...
Page 104 52. 2010 only: Remove the bolts, nuts, washers and 50. Remove the rear cross shaft assembly from the spacers securing the front end of the shifter links to the shifter bracket (Fig. 0313). engine base (Fig. 0311). Fig. 0311 DSCN-1036a Fig. 0313 IMG-0346a Toro GrandStand Service Manual 3-83...
Page 105 Remove the rear end of the RH shifter link and the control arm (Fig. 0315). right hand roller (Fig. 0317). Fig. 0315 IMG-9486a Fig. 0317 IMG-9432a 3-84 Toro GrandStand Service Manual...
Page 106 60. Unhook the “J” hook end of the torsion spring from of the control fork assemblies (Fig. 0319). the shifter plate (Fig. 0321). Fig. 0319 IMG-0936a Fig. 0321 DSCN-1039a Toro GrandStand Service Manual 3-85...
Page 107 64. Remove the drive linkage mount assembly from the sembly (Fig. 0323). engine base. 65. Using a spring tool, remove the deck idler spring from the spring anchor (Fig. 0325). Fig. 0323 DSCN-1043a Fig. 0325 DSCN-1050a 3-86 Toro GrandStand Service Manual...
Page 108 Note: On 2009 machines the extension spring 71. Remove the key from the key slot in the pump input hooks to the rear of the engine base. shaft (Fig. 0329). Fig. 0327 DSCN-1059a Fig. 0329 DSCN-1074a Toro GrandStand Service Manual 3-87...
Page 109 77. 2010 only: Remove the cable tie securing the clutch wires to the clutch stop (Fig. 0333). 74. Repeat step 73 on the other pump. 75. Remove both pumps from the engine base (Fig. 0331). Fig. 0333 DSCN-1087a Fig. 0331 DSCN-1083a 3-88 Toro GrandStand Service Manual...
Page 110 81. 2010 only: Remove the thread forming screw nut securing the clutch brake strap to the engine securing the clutch anchor to the engine base (Fig. base (Fig. 0335). 0337). Fig. 0335 IMG-9755 Fig. 0337 DSCN-1094a Toro GrandStand Service Manual 3-89...
Page 111 87. Remove one spark plug and feed a minimum of 2 feet (61cm) of 3/8” (.95cm) rope into the cylinder to prevent engine rotation (Fig. 0341). Note: Rotate crankshaft as needed to permit feeding the rope into the cylinder. Fig. 0339 DSCN-1107a Fig. 0341 IMG-9634a 3-90 Toro GrandStand Service Manual...
Page 112 Fig. 0344 DSCN-1119a Fig. 0342 DSCN-1114a 91. Remove the key from the keyway in the engine 89. Remove the clutch from the engine crankshaft (Fig. crankshaft (Fig. 0345). 0343). Fig. 0345 DSCN-1134a Fig. 0343 DSCN-1116a Toro GrandStand Service Manual 3-91...
Page 113 Belleville washers have been removed (Fig. 0347). Note: Apply thread-locking compound to the bolt threads prior to installation (Fig. 0349). Fig. 0347 DSCN-1136a Fig. 0349 DSCN-1138a 3-92 Toro GrandStand Service Manual...
Page 114 5. Secure the electric clutch onto the engine crankshaft shaft (Fig. 0351). using the clutch bolt, spring washer and washer (Fig. 0353). Note: Install the pulley with the long hub facing the engine. Fig. 0353 DSCN-1114a Fig. 0351 DSCN-1143a Toro GrandStand Service Manual 3-93...
Page 115 (Fig. 0357). 8. 2009 only: Secure the clutch brake strap to the engine base using the bolt, washers, spacer and nut (Fig. 0355). Fig. 0357 DSCN-1157a Fig. 0355 IMG-9755a 3-94 Toro GrandStand Service Manual...
Page 116 11. Feed the clutch wires up through the engine base 13. Position the engine and engine base plate assembly and install the rubber grommet into the engine base onto the mower deck (Fig. 0361). (Fig. 0359). Fig. 0361 DSCN-1166a Fig. 0359 DSCN-1163a Toro GrandStand Service Manual 3-95...
Page 117 (Fig. 0363). Fig. 0364 DSCN-1170a 20. Place the large spacer, one friction composite washer and bushing onto the pivot bolt (Fig. 0365). Fig. 0363 DSCN-1112a Fig. 0365 DSCN-1178a 3-96 Toro GrandStand Service Manual...
Page 118 DSCN-1190a Fig. 0366 DSCN-1180a 24. Position the pumps on the engine base (Fig. 0369). 22. Place one friction composite washer and steel washer onto the pivot bolt (Fig. 0367). Fig. 0369 DSCN-1192a Fig. 0367 DSCN-1185a Toro GrandStand Service Manual 3-97...
Page 119 Fig. 0370 DSCN-1194a Fig. 0372 DSCN-1199a 26. Repeat step 25 on the other pump. 27. Install the square key in the pump input shaft and apply anti-seize around the shaft (Fig. 0371). Fig. 0371 DSCN-1198a 3-98 Toro GrandStand Service Manual...
Page 120 31. Place the mower deck belt around the clutch pulley Fig. 0373 fig. 66 G012686 (Fig. 0375). A. Hydraulic pumps D. Clutch retainer B. Idler pulley E. Pump drive belt C. Clutch pulley Fig. 0375 DSCN-1054a Toro GrandStand Service Manual 3-99...
Page 121 (Fig. 0376). engine base using three thread forming screws (Fig. 0377). Fig. 0376 DSCN-1206a Fig. 0377 DSCN-1047a Note: The pump control arm must nest in the center of the control forks (Fig. 0378). Fig. 0378 DSCN-1211a 3-100 Toro GrandStand Service Manual...
Page 122 Note: The speed control cable must route up the 36. Hook the “J” hook end of the torsion spring on the front side of the drive linkage mount assem- bly (Fig. 0380). lower shifter plate (Fig. 0382). Fig. 0380 DSCN-1215a Fig. 0382 DSCN-1221a Toro GrandStand Service Manual 3-101...
Page 123 Slide 3 rollers onto the rear end of the RH shifter link rod. Slide the rear end of the shifter link rod (with 3 rollers) into the control fork assembly (Fig. 0384). Fig. 0386 IMG-9492a Fig. 0384 IMG-9486a 3-102 Toro GrandStand Service Manual...
Page 124 (with three rollers) into the control fork assemblies (Fig. 0390). shifter link rod and into the outside of the control fork assembly (Fig. 0388). Fig. 0390 IMG-0948a Fig. 0388 IMG-9430a Toro GrandStand Service Manual 3-103...
Page 125 46. 2010 only: Secure the shifter link to the shifter 48. Secure the solenoid to the engine base using two bracket with a bolt, two washers and nut (Fig. 0392). thread forming screws (Fig. 0394). Fig. 0394 DSCN-1222a Fig. 0392 IMG-0905a 3-104 Toro GrandStand Service Manual...
Page 126 (Fig. 0395). engine base (Fig. 0396). Fig. 0395 DSCN-1224a Fig. 0396 DSCN-1228a Note: The grease blocks must be positioned with the grease zerk facing upward (Fig. 0397). Fig. 0397 DSCN-1232a Toro GrandStand Service Manual 3-105...
Page 127 52. 2009 only: Loosely install four carriage bolts, Belleville washers and nuts (Fig. 0399). 55. 2010 only: Loosely install the short carriage bolt and nut in the upper left bolt hole (Fig. 0401). Fig. 0399 DSCN-1240a Fig. 0401 DSCN-1236a 3-106 Toro GrandStand Service Manual...
Page 128 58. Position the left hand lift plate over the grease block base assembly (Fig. 0405). with the bolt hole pattern aligned with the mating pattern on the engine base (Fig. 0403). Fig. 0405 DSCN-1378a Fig. 0403 DSCN-1245a Toro GrandStand Service Manual 3-107...
Page 129 63. Walk the carrier frame and tower assembly rear- Note: The bolts are installed downwards though the ward, over the engine and deck assembly (Fig. carrier frame, then down through the wheel 0407). motor mounts (Fig. 0409). Fig. 0407 DSCN-1385a Fig. 0409 DSCN-1389a 3-108 Toro GrandStand Service Manual...
Page 130 (Fig. 0413). Note: 48” and 52” decks are set to a narrow stance. Remove the wheels to install the pivot shafts. Reinstall the wheels after installing the pivot shafts. Fig. 0411 DSCN-1606a Fig. 0413 DSCN-1392a Toro GrandStand Service Manual 3-109...
Page 131 Note: The spiral pin ends need to be flush to the lift arm hub (Fig. 0415). 74. Secure the speed control cable to the speed control handle assembly with the clip on the end of the cable jacket (Fig. 0417). Fig. 0415 DSCN-1400a Fig. 0417 DSCN-1482a 3-110 Toro GrandStand Service Manual...
Page 132 78. Secure the rod ends at the base of the control mount using the spring clip (Fig. 0419). cables to the control forks using the bolts, spacers and nuts (Fig. 0421). Fig. 0419 DSCN-1410a Fig. 0421 DSCN-1416a Toro GrandStand Service Manual 3-111...
Page 133 80. Connect the wire harness to the clutch harness (Fig. 82. Connect the green and blue wire bullet connectors to 0423). the two small studs on the solenoid (Fig. 0425). Fig. 0423 DSCN-1423a Fig. 0425 DSCN-1447a 3-112 Toro GrandStand Service Manual...
Page 134 85. Connect the purple wire connector to the rectifier magneto wire (Fig. 0426). (Fig. 0428). Fig. 0426 DSCN-1449a Fig. 0428 DSCN-1453a 84. Connect the pink wire connector to the green fuel solenoid wire (Fig. 0427). Fig. 0427 DSCN-1451a Toro GrandStand Service Manual 3-113...
Page 135 88. 60” decks: Install the lift rod to the turnbuckle and Note: Position the red boot over the solenoid post secure with jam nut (Fig. 0432). after installing cables (Fig. 0430). Fig. 0432 DSCN-1462a Fig. 0430 DSCN-1457a 3-114 Toro GrandStand Service Manual...
Page 136 (Fig. 0435). Fig. 0435 DSCN-0807a Fig. 0433 DSCN-0801a 91. Secure the assembly using the “E” clip (Fig. 0436). Note: Ensure the flange bearing is still in place (Fig. 0434). Fig. 0436 DSCN-0808a Fig. 0434 DSCN-0804a Toro GrandStand Service Manual 3-115...
Page 137 IMG-0575a Fig. 0437 DSCN-1467a 95. Move the throttle lever to the “Fast” position (Fig. Note: Install the thin washer between the lift link 0440). and deck bracket (Fig. 0438). Fig. 0440 DSCN-1478a Fig. 0438 DSCN-1469a 3-116 Toro GrandStand Service Manual...
Page 138 “Open” position, pull the slack from the cable jacket control lever and loosely clamp the outer housing of and tighten the choke cable clamp (Fig. 0444). the choke cable with the cable clamp (Fig. 0442). Fig. 0444 DSCN-1655a Fig. 0442 IMG-0579a Toro GrandStand Service Manual 3-117...
Page 139 (Fig. 0445). bolts and nuts (Fig. 0447). Fig. 0445 IMG-0586a Fig. 0447 DSCN-0589a Note: 60” models have a guard panel, not the two guard mounting brackets (Fig. 0446). Fig. 0446 DSCN-1471a 3-118 Toro GrandStand Service Manual...
Page 140 Note: The opposite end of the low-pressure return line is connected to the hydraulic oil filter line is connected to the base of the hydraulic (Fig. 0449). reservoir (Fig. 0451). Fig. 0449 DSCN-1475a Fig. 0451 DSCN-1489a Toro GrandStand Service Manual 3-119...
Page 141 105. Secure the hose routings using three cable ties Assist Cylinder Installation (2009 only)” on page (Fig. 0453). 3-43. 108. 2010 only: Position the chain between the pivot shaft and extension spring assembly (Fig. 0455). Fig. 0453 DSCN-0689a Fig. 0455 DSCN-0815a 3-120 Toro GrandStand Service Manual...
Page 142 1-1/2” (3.8mm) for 60” decks / 2” (50mm) 48” or 52” decks (Fig. 0457). Fig. 0458 DSCN-0274a Fig. 0457 DSCN-0820a A. 1-1/2” (3.8cm) for 60” decks 2” (5cm) for 48” for 52” decks Toro GrandStand Service Manual 3-121...
Page 143 Fig. 0459 DSCN-0793a Note: Position the red protective boot over the terminal once the cable is secured (Fig. 0462). 115. Position the battery on the battery tray (Fig. 0460). Fig. 0462 DSCN-1497a Fig. 0460 DSCN-1493a 3-122 Toro GrandStand Service Manual...
Page 144 119. Verify the mower deck is properly adjusted. See “Mower Deck Adjustments - Correcting the Mower Quality of Cut” on page 7-50. 120. Bleed the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. Fig. 0466 DSCN-0795a Toro GrandStand Service Manual 3-123...
Page 145 Removal” on page 3-26. Note: Cap the pump and hose fittings to prevent 6. Remove the cable ties securing the high-pressure debris from entering the hydraulic system. hoses (Fig. 0468). Fig. 0470 DSCN-0696a Fig. 0468 DSCN-0689a 3-124 Toro GrandStand Service Manual...
Page 146 LH and RH lift rods to the turn buckle, then remove the RH and LH lift rods (Fig. 0474). Note: Note the position of the jam nuts to minimize deck leveling adjustments at the end of this procedure. Fig. 0472 DSCN-0704a Fig. 0474 DSCN-0710a Toro GrandStand Service Manual 3-125...
Page 147 Fig. 0475 DSCN-1602a 14. 2010 only: Using a blunt punch, drive the spiral pins that secure the LH and RH pivot shafts to the Fig. 0477 DSCN-0717a rear cross shaft assembly (Fig. 0476). Fig. 0476 DSCN-0712a 3-126 Toro GrandStand Service Manual...
Page 148 18. Loosen the cable clamp securing the choke cable to brackets instead of the single guard panel the engine throttle plate, then remove the cable from the clamp (Fig. 0481). (Fig. 0479). Fig. 0481 DSCN-0941a Fig. 0479 IMG-0586a Toro GrandStand Service Manual 3-127...
Page 149 22. Remove the two sets of wing nuts and hold down the engine throttle plate, then remove the cable from bolts securing the battery cover to the battery tray, the clamp (Fig. 0483). then remove the cover (Fig. 0485). Fig. 0483 DSCN-0946a Fig. 0485 DSCN-0952a 3-128 Toro GrandStand Service Manual...
Page 150 24. Remove the nut and bolt securing the positive cable Note: Position a pan under the fuel hose to catch to the battery (Fig. 0487). any fuel remaining in the fuel hose (Fig. 0489). Fig. 0487 DSCN-0957a Fig. 0489 DSCN-0962a Toro GrandStand Service Manual 3-129...
Page 151 29. Disconnect the violet wire from the voltage regulator 27. Slide the hose clamp back on the low-pressure (Fig. 0493). suction hose, then remove the hose from the “T” fitting (Fig. 0491). Fig. 0493 DSCN-0977a Fig. 0491 DSCN-0967a 3-130 Toro GrandStand Service Manual...
Page 152 31. Unplug the white wire from the black magneto wire 33. Remove the green and blue bullet connectors from (Fig. 0495). the two small studs on the solenoid (Fig. 0497). Fig. 0495 DSCN-0980a Fig. 0497 DSCN-0988a Toro GrandStand Service Manual 3-131...
Page 153 Fig. 0500 DSCN-0996a 35. Disconnect the clutch wires from the wiring harness 37. Remove the spring clip securing the motion control (Fig. 0499). cables to the linkage mount (Fig. 0501). Fig. 0499 DSCN-0993a Fig. 0501 DSCN-0999a 3-132 Toro GrandStand Service Manual...
Page 154 41. Remove the “Z” bend of the speed control cable 39. Remove the motion control cables from the linkage from the speed control handle assembly (Fig. 0505). mount (Fig. 0503). Fig. 0505 DSCN-1015a Fig. 0503 DSCN-1005a Toro GrandStand Service Manual 3-133...
Page 155 (securing the fuel hose) to the RH side of the carrier frame and tower assembly (Fig. 0507). carrier frame (Fig. 0509). Note: 2009 models use an “R” clamp to secure the position of the fuel hose. Fig. 0507 DSCN-1024a Fig. 0509 DSCN-1247a 3-134 Toro GrandStand Service Manual...
Page 156 49. Remove the two sets (one set per side) of carriage the LH rear side of the carrier frame (Fig. 0511). bolts, washers and nuts securing the platform and brake assemblies to the carrier frame (Fig. 0513). Fig. 0511 DSCN-1251a Fig. 0513 DSCN-1257a Toro GrandStand Service Manual 3-135...
Page 157 51. Remove the brake assembly from the carrier frame 53. Remove the four sets (one set in each corner) of (Fig. 0515). bolts, spacers and nuts securing the tower assembly to the carrier frame (Fig. 0517). Fig. 0515 DSCN-1263a Fig. 0517 DSCN-1264a 3-136 Toro GrandStand Service Manual...
Page 158 57. Remove the two sets of bolts, washers, spacers ing the low-pressure return line) to the hydraulic and nuts securing the hydraulic reservoir to the tank reservoir (Fig. 0519). mount (Fig. 0521). Fig. 0519 DSCN-1273a Fig. 0521 DSCN-1317a Toro GrandStand Service Manual 3-137...
Page 159 Note: While lifting the tank from the tank bracket, 60. Remove the “E” clip and washer securing the lift remove the low-pressure hose from the filter assembly (Fig. 0525). inlet fitting (Fig. 0523). Fig. 0525 DSCN-1287a Fig. 0523 DSCN-1282a 3-138 Toro GrandStand Service Manual...
Page 160 DSCN-1297a Note: Ensure the thin washer is removed with the lift assembly (Fig. 0527). 64. Remove the grease zerk from the LH & RH front pivot hubs (Fig. 0529). Fig. 0527 DSCN-1308a Fig. 0529 DSCN-1300a Toro GrandStand Service Manual 3-139...
Page 161 DSCN-1306a 2. Install the two front caster wheel assemblies. See “Caster Wheel Assembly Installation” on page 3-20. 3. Install the grease zerk into the LH & RH front pivot hubs (Fig. 0532). Fig. 0532 DSCN-1300a 3-140 Toro GrandStand Service Manual...
Page 162 5. Install the lift assembly to the carrier frame (Fig. hubs (Fig. 0533). 0534). Fig. 0533 DSCN-1297a Fig. 0534 DSCN-1311a Note: Ensure the thin washer is in place on the lift assembly pivot post (Fig. 0535). Fig. 0535 DSCN-1308a Toro GrandStand Service Manual 3-141...
Page 163 8. Secure the hydraulic filter head assembly to the lowered into position (Fig. 0539). hydraulic reservoir mount using two bolts and washers (Fig. 0537). Fig. 0539 DSCN-1281a Fig. 0537 DSCN-1313a 3-142 Toro GrandStand Service Manual...
Page 164 (Fig. 0543). and nuts (Fig. 0541). Note: The tabs of the “R” clamp straddle the hydraulic reservoir mount. Fig. 0541 DSCN-1316a Fig. 0543 DSCN-1323a Toro GrandStand Service Manual 3-143...
Page 165 (Fig. 0545). Fig. 0544 DSCN-1271a Fig. 0545 DSCN-1325a Note: The bolt is installed upwards though the carrier frame, then up through the tower assembly (Fig. 0546). Fig. 0546 DSCN-1327a 3-144 Toro GrandStand Service Manual...
Page 166 (Fig. 0549). Fig. 0547 DSCN-1328a Fig. 0549 DSCN-1269a Note: The bolt is installed downwards though the tower, then down through the carrier frame (Fig. 0548). Fig. 0548 DSCN-1331a Toro GrandStand Service Manual 3-145...
Page 167 (Fig. 0553). side of the carrier frame (Fig. 0551). Note: The brake arm torsion spring will be set in a later step. Fig. 0553 DSCN-1337a Fig. 0551 DSCN-1336a 3-146 Toro GrandStand Service Manual...
Page 168 Fig. 0556 DSCN-1344a 22. Position a washer over the carriage bolt (Fig. 0555). 24. Position the spacer over the carriage bolt and into the platform pivot hole (Fig. 0557). Fig. 0555 DSCN-1342a Fig. 0557 DSCN-1346a Toro GrandStand Service Manual 3-147...
Page 169 The straight end of the spring is secured by the chassis, the curved end hooks under the brake 27. Move the platform to the “Up” position (Fig. 0559). assembly (Fig. 0561). Fig. 0561 DSCN-1361a Fig. 0559 DSCN-1359a 3-148 Toro GrandStand Service Manual...
Page 170 RH side of the carrier frame using the bolt and nut (Fig. 0565). Note: 2009 product use an “R” clamp to secure the position of the fuel hose. Fig. 0563 DSCN-1365a Fig. 0565 DSCN-1369a Toro GrandStand Service Manual 3-149...
Page 171 Fig. 0568 DSCN-1249a 35. Secure the choke cable to the carrier frame using a 37. Place the platform assembly in the “UP” position cable tie (Fig. 0567). (Fig. 0569). Fig. 0567 DSCN-1373a Fig. 0569 DSCN-1359a 3-150 Toro GrandStand Service Manual...
Page 172 (Fig. 0572). Fig. 0570 DSCN-1378a Fig. 0572 DSCN-1385a 39. Using two people or a hoist, lift the rear end of the carrier frame and tower assembly (Fig. 0571). Fig. 0571 DSCN-1382a Toro GrandStand Service Manual 3-151...
Page 173 44. 2009 only: Install the bolt through the carrier frame, then through the spacer and hub assembly (Fig. carrier frame, then down through the wheel 0576). motor mounts (Fig. 0574). Fig. 0576 DSCN-1606a Fig. 0574 DSCN-1389a 3-152 Toro GrandStand Service Manual...
Page 174 (Fig. 0578). Note: 48” and 52” decks are set to a narrow stance. Remove the wheels to install the pivot shafts. Reinstall the wheels after installing the pivot shafts. Fig. 0580 DSCN-1400a Fig. 0578 DSCN-1392a Toro GrandStand Service Manual 3-153...
Page 175 (Fig. 0584). 51. Secure the speed control cable to the speed control handle assembly with the clip on the end of the cable jacket (Fig. 0582). Fig. 0584 DSCN-1410a Fig. 0582 DSCN-1482a 3-154 Toro GrandStand Service Manual...
Page 176 57. Connect the wire harness to the clutch harness (Fig. 55. Secure the rod ends at the base of the control 0588). cables to the control forks using the bolts, spacers and nuts (Fig. 0586). Fig. 0588 DSCN-1423a Fig. 0586 DSCN-1416a Toro GrandStand Service Manual 3-155...
Page 177 61. Connect the pink wire connector to the green fuel 59. Connect the green and blue wire bullet connectors to solenoid wire (Fig. 0592). the two small studs on the solenoid (Fig. 0590). Fig. 0592 DSCN-1451a Fig. 0590 DSCN-1447a 3-156 Toro GrandStand Service Manual...
Page 178 (Fig. 0594). Fig. 0593 DSCN-1453a Fig. 0594 DSCN-1456a Note: Position the red boot over the solenoid post after installing cables (Fig. 0595). Fig. 0595 DSCN-1457a Toro GrandStand Service Manual 3-157...
Page 179 DSCN-0801a 65. 60” Decks: Install the lift rod to the turnbuckle and Note: Ensure the flange bearing is still in place (Fig. secure with jam nut (Fig. 0597). 0599). Fig. 0597 DSCN-1462a Fig. 0599 DSCN-0804a 3-158 Toro GrandStand Service Manual...
Page 180 Fig. 0600 DSCN-0807a Fig. 0602 DSCN-1467a 68. Secure the assembly using the “E” clip (Fig. 0601). Note: Install the thin washer between the lift link and deck bracket (Fig. 0603). Fig. 0601 DSCN-0808a Fig. 0603 DSCN-1469a Toro GrandStand Service Manual 3-159...
Page 181 72. Move the throttle lever to the “Fast” position (Fig. control lever and loosely clamp the outer housing of 0605). the choke cable with the cable clamp (Fig. 0607). Fig. 0605 DSCN-1478a Fig. 0607 IMG-0579a 3-160 Toro GrandStand Service Manual...
Page 182 Note: 60” models have guard panel, not the two “Open” position, pull the slack from the cable jacket guard mounting brackets (Fig. 0611). and tighten the choke cable clamp (Fig. 0609). Fig. 0609 IMG-1655a Fig. 0611 DSCN-1471a Toro GrandStand Service Manual 3-161...
Page 183 (Fig. 0613). bolts and nuts (Fig. 0612). Fig. 0613 DSCN-1473a Fig. 0612 IMG-0589a Note: The opposite end of the low-pressure suction line is connected to the hydraulic oil filter (Fig. 0614). Fig. 0614 DSCN-1475a 3-162 Toro GrandStand Service Manual...
Page 184 Note: The opposite end of the low-pressure return 82. Secure the hose routings using three cable ties (Fig. line is connected to the base of the hydraulic 0618). reservoir (Fig. 0616). Fig. 0618 DSCN-0689a Fig. 0616 DSCN-1489a Toro GrandStand Service Manual 3-163...
Page 185 85. 2010 only: Position the chain between the pivot shaft and extension spring assembly (Fig. 0620). Fig. 0622 DSCN-0820a A. 1-1/2” (3.8cm) for 60” decks Fig. 0620 DSCN-0815a 2” (5cm) for 48” for 52” decks 3-164 Toro GrandStand Service Manual...
Page 186 Thread the nut onto the bolt until there are 3 threads protruding (Fig. 0623). Fig. 0624 DSCN-0793a 92. Position the battery on the battery tray (Fig. 0625). Fig. 0623 DSCN-0274a Fig. 0625 DSCN-1493a Toro GrandStand Service Manual 3-165...
Page 187 96. Verify the mower deck is properly adjusted. See “Mower Deck Adjustments - Correcting the Mower Quality of Cut” on page 7-50. 97. Bleed the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. 3-166 Toro GrandStand Service Manual...
Page 188 The bolt on the opposite side can then be removed (Fig. 0633). Fig. 0630 IMG-0953a 2. Remove the two screws securing the pivot shaft in- side the LH motion control lever (Fig. 0631 & 0632). Fig. 0633 IMG-0958a Fig. 0631 IMG-0955a Toro GrandStand Service Manual...
Page 189 5. Remove the two plastic bearings from the ends of control tower (Fig. 0634). the control handle (Fig. 0636). Fig. 0634 IMG-0964a Fig. 0636 IMG-0973a 4. Remove the pivot rod from the motion control handle (Fig. 0635). Fig. 0635 IMG-0971a Toro GrandStand Service Manual...
Page 190 1. Install a plastic bearing into each end of the control handle (Fig. 0637). Fig. 0639 IMG-0955a Fig. 0637 IMG-0973a 2. Install the pivot rod into the center of the control handle (Fig. 0638). Fig. 0640 IMG-0956a Fig. 0638 IMG-0971a Toro GrandStand Service Manual...
Page 191 1. Remove the bolt, nut & spacer securing the end of the control cable to the RH motion control lever (Fig. 0642). Fig. 0641 IMG-0953a Fig. 0642 IMG-0974a 2. Unplug the wire harness from the OPC switch (Fig. 0643). Fig. 0643 IMG-0976a Toro GrandStand Service Manual...
Page 192 The bolt on the opposite side can then be removed (Fig. 0646). Fig. 0644 IMG-0977a Fig. 0646 IMG-0980a 4. Remove the RH control lever assembly from the control tower (Fig. 0647). Fig. 0645 IMG-0979a Fig. 0647 IMG-0983a Toro GrandStand Service Manual...
Page 193 Fig. 0650 IMG-0989a 6. Remove the extension spring from the assembly (Fig. 0649). 8. Remove the bolt and nut securing the RH handle to the motion control assembly (Fig. 0651). Fig. 0649 IMG-0987a Fig. 0651 IMG-0996a Toro GrandStand Service Manual...
Page 194 10. Remove the four plastic bearings from the motion control assembly (Fig. 0653). 2. Loosely secure the adjustment cam to the RH control lever (Fig. 0655). Note: This nut will be tightened later in the process. Fig. 0653 IMG-1002a Fig. 0655 IMG-0999a Toro GrandStand Service Manual...
Page 195 4. Loosely secure the OPC switch to the motion control 6. Install the pivot rod into the motion control assembly assembly (Fig. 0657). (Fig. 0659). Note: These will be tightened later in the process. Fig. 0659 IMG-0986a Fig. 0657 IMG-0989a Toro GrandStand Service Manual...
Page 196 (Fig. 0660 & 0661). 0662). Fig. 0660 IMG-0977a Fig. 0662 IMG-0976a 9. Position the RH control handle so it is horizontally aligned with the LH lever (Fig. 0663). Fig. 0661 IMG-0979a Fig. 0663 IMG-058a Toro GrandStand Service Manual...
Page 197 (Fig. 0667). between the switch plunger and the control handle tab when the control handle is in the operating position (Fig. 0665). Fig. 0667 IMG-0974a Fig. 0665 IMG-8389a A. .125” (3mm) gap 4-10 Toro GrandStand Service Manual...
Page 198 RH shifter link to the shifter bracket (Fig. 0671). 2. Remove the spring clip securing the motion control cable to the linkage mount (Fig. 0669). Fig. 0671 IMG-9422a Fig. 0669 IMG-1009a Toro GrandStand Service Manual 4-11...
Page 199 Slide the left hand roller off the rear end of the RH shifter link rod (Fig. 0675). Fig. 0673 IMG-9424a Fig. 0675 IMG-9430a 4-12 Toro GrandStand Service Manual...
Page 200 3 rollers, all thin and same size 0677). B. 2009: Serial range 290000211-290999999; 3 rollers, large center roller C. 2010: Serial range 310000001-310999999; 3 rollers, all large and same size Fig. 0677 IMG-9436a Fig. 0679 IMG-0941a Toro GrandStand Service Manual 4-13...
Page 201 13. Remove the bolt and washer from the shoulder hub 15. Remove the two sets of bolts and nuts securing (Fig. 0681). the pump control arm to the pump RTN (Return to Neutral) mechanism (Fig. 0683). Fig. 0681 IMG-1015a Fig. 0683 IMG-1018a 4-14 Toro GrandStand Service Manual...
Page 202 IMG-1018a 4. Install the bolt with washer through the center of the shoulder hub (Fig. 0687). 2. Position the shoulder hub into the two neutral switch levers (Fig. 0685). Fig. 0687 IMG-1015a Fig. 0685 IMG-1019a Toro GrandStand Service Manual 4-15...
Page 203 3 rollers, all thin and same size (Fig. 0691). B. 2009: Serial range 290000211-290999999; 3 rollers, large center roller C. 2010: Serial range 310000001-310999999; 3 rollers, all large and same size Fig. 0691 IMG-9436a Fig. 0689 IMG-0941a 4-16 Toro GrandStand Service Manual...
Page 204 (with roller) through the control fork washer (Fig. 0695). assembly following the Allen wrench through to capture the center roller on the shifter link rod (Fig. 0693). Fig. 0695 IMG-9422a Fig. 0693 IMG-9432a Toro GrandStand Service Manual 4-17...
Page 205 (Fig. 0699). 13. 2010 Only: Place a spacer into the front end of the shifter link (Fig. 0697). Fig. 0699 IMG-1032a Fig. 0697 IMG-0946a 4-18 Toro GrandStand Service Manual...
Page 206 This can be achieved by making sure the top of the pump control arm and control fork are parallel to each other (Fig. 0701). Fig. 0703 IMG-1011a Fig. 0701 DSC-0527a Toro GrandStand Service Manual 4-19...
Page 207 20. Secure the end of the control cable to the control fork using the bolt, nut and spacer (Fig. 0705). Fig. 0706 IMG-1033a 2. Remove the spring clip securing the motion control cable to the linkage mount (Fig. 0707). Fig. 0705 IMG-1008a Fig. 0707 IMG-1009a 4-20 Toro GrandStand Service Manual...
Page 208 LH shifter link to the 6. Remove the hairpin cotter and washer from the rear shifter bracket (Fig. 0709). end of the shifter link (Fig. 0711). Fig. 0709 IMG-9358a Fig. 0711 IMG-9361a Toro GrandStand Service Manual 4-21...
Page 209 Slide the left hand roller off the rear end of the LH shifter link rod (Fig. 0713). Fig. 0715 IMG-9371a Fig. 0713 IMG-9365a 4-22 Toro GrandStand Service Manual...
Page 210 3 rollers, all thin and same size E. 2009: Serial range 290000211-290999999; 3 rollers, large center roller F. 2010: Serial range 310000001-310999999; 3 rollers, all large and same size Fig. 0719 IMG-1044a Fig. 0717 IMG-0941a Toro GrandStand Service Manual 4-23...
Page 211 15. Remove the two sets of bolts and nuts securing the pump control arm to the pump RTN (Return to Neutral) mechanism (Fig. 0721). 2. Position the shoulder hub into the two neutral switch levers (Fig. 0723). Fig. 0721 IMG-1047a Fig. 0723 IMG-1049a 4-24 Toro GrandStand Service Manual...
Page 212 3 rollers, all thin and same size E. 2009: Serial range 290000211-290999999; 3 rollers, large center roller F. 2010: Serial range 310000001-310999999; 3 rollers, all large and same size Fig. 0725 IMG-1044a Fig. 0727 IMG-0941a Toro GrandStand Service Manual 4-25...
Page 213 (with roller) through the control fork assem- (Fig. 0729). bly following the Allen wrench through to capture the center roller on the shifter link rod (Fig. 0731). Fig. 0729 IMG-9371a Fig. 0731 IMG-9367a 4-26 Toro GrandStand Service Manual...
Page 214 13. 2010 Only: Place a spacer into the front end of the 11. 2009 Only: Secure the front end of the LH shifter shifter link (Fig. 0735). link to the shifter bracket using a hairpin cotter and washer (Fig. 0733). Fig. 0735 IMG-0946a Fig. 0733 IMG-9422a Toro GrandStand Service Manual 4-27...
Page 215 (Fig. 0738). Fig. 0736 IMG-0346_b Fig. 0738 DSC-0504a 15. Using a cable tie, secure the neutral switch plates with the switch stop arm nested between them (Fig. 0737). Fig. 0737 IMG-1052a 4-28 Toro GrandStand Service Manual...
Page 216 This can be achieved by making sure the top of the pump control arm and control fork are parallel to each other (Fig. 0740). Fig. 0742 IMG-1052a Fig. 0740 DSC-0527a Toro GrandStand Service Manual 4-29...
Page 217 (Fig. 0743). fork using the bolt, nut and spacer (Fig. 0745). Fig. 0743 IMG-1058a Fig. 0745 IMG-1061a 21. Secure the cable to the linkage mount with the spring clip (Fig. 0744). Fig. 0744 IMG-1022a 4-30 Toro GrandStand Service Manual...
Page 218 RH & LH shifter links to the shifter brackets (Fig. 0749). Fig. 0746 IMG-0145a 2. Remove the cable clip and then the “Z” bend of the cable from the speed control lever assembly (Fig. 0747). Fig. 0749 IMG-0348a Fig. 0747 IMG-0145a Toro GrandStand Service Manual 4-31...
Page 219 8. Remove the shifter bracket assembly and speed 6. Using a spring tool, unhook the “J” end of the torsion control cable from the chassis (Fig. 0753). spring from the lower shifter bracket (Fig. 0751). Fig. 0753 IMG-0159a Fig. 0751 IMG-1121a 4-32 Toro GrandStand Service Manual...
Page 220 12. Remove the hinge pin and torsion spring from the 10. Remove the “Z” bend of the speed control cable shifter assembly (Fig. 0757). from the shifter assembly (Fig. 0755). Fig. 0757 IMG-1125a Fig. 0755 IMG-1071a Toro GrandStand Service Manual 4-33...
Page 221 IMG-1077a Fig. 0760 IMG-1078a 14. Remove the two plastic bushings from the upper shifter bracket (Fig. 0759). 2. Install two plastic bushings into the lower shift bracket (Fig. 0761). Fig. 0759 IMG-1078a Fig. 0761 IMG-1077a 4-34 Toro GrandStand Service Manual...
Page 222 (Fig. 0765). 4. Secure the hinge pin with a hairpin cotter and wash- Note: This clamp will be tightened later in this er on both ends (Fig. 0763). process. Fig. 0763 IMG-1123a Fig. 0765 IMG-1070a Toro GrandStand Service Manual 4-35...
Page 223 LH pump RTN (Return to Neutral) to the shifter bracket using a hairpin cotter and mechanism, then upward behind the linkage washer (Fig. 0769). mount (Fig. 0767). Fig. 0769 IMG-0348a Fig. 0767 IMG-1086a 4-36 Toro GrandStand Service Manual...
Page 224 (Fig. 0771). 14. Secure the lever assembly to the control tower using two screws and nuts, then install the handle knob (Fig. 0773). Fig. 0771 IMG-0346a Fig. 0773 IMG-0145a Toro GrandStand Service Manual 4-37...
Page 225 Fig. 0774 PICT-9749a Fig. 0776 IMG-1089a 16. Pull rearward on the cable jacket to remove any slack, then tighten the cable clamp securing the cable jacket to the shifter bracket (Fig. 0775). Fig. 0775 DSC-0488a 4-38 Toro GrandStand Service Manual...
Page 226 Fig. 0777 DSC-0488a LH speed control linkage rollers (Fig. 0780). 3. Loosen the screws that go through the center of the LH and RH shoulder hubs (Fig. 0778). Fig. 0780 DSC-0504a Fig. 0778 DSC-0514a Toro GrandStand Service Manual 4-39...
Page 227 DSC-0508a A. LH control fork C. Cable tie B. Switch stop arm D. RH control fork 7. Tighten the clamp securing the speed control cable jacket to the shifter bracket (Fig. 0782). Fig. 0782 DSC-0488a 4-40 Toro GrandStand Service Manual...
Page 228 (Fig. 0786). Fig. 0787 DSC-0516a 12. Repeat steps 4 through 11 (skipping steps 6 and 7) on the RH side. Fig. 0785 DSC-0528a 13. Cut the cable tie from the neutral assembly. Toro GrandStand Service Manual 4-41...
Page 229 1. Remove the bolt, nut & spacer securing the lower end of the control cable to the control fork assembly (Fig. 0788). Fig. 0789 IMG-1009a 3. Remove the motion control cable from the linkage mount (Fig. 0790). Fig. 0788 IMG-1033a Fig. 0790 IMG-1035a 4-42 Toro GrandStand Service Manual...
Page 230 Fig. 0793 IMG-1105a cable bar (Fig. 0792). 2. Position the spacer plate between the cable and the cable bar (Fig. 0794). Fig. 0792 IMG-1098a Fig. 0794 IMG-1107a Toro GrandStand Service Manual 4-43...
Page 231 6. Loop the control cable up and behind the cable bar, then back down towards the linkage mount (Fig. 0798). 4. Secure the cable, cable clamp, and spacer to the cable bar using two thread forming screws (Fig. 0796). Fig. 0798 IMG-1114a Fig. 0796 IMG-1098a 4-44 Toro GrandStand Service Manual...
Page 232 (Fig. 0799). trol fork using a bolt, spacer, and nut (Fig. 0801). Fig. 0801 Fig. 0799 IMG-1035a IMG-1033a 8. Secure the control cable to the linkage mount using the spring clip (Fig. 0800). Fig. 0800 IMG-1009a Toro GrandStand Service Manual 4-45...
Page 233 4. Remove the nut securing the choke cable to the control panel (Fig. 0805). 2. Remove the “Z” bend of the choke cable from the engine choke arm (Fig. 0803). Fig. 0805 IMG-1135a Fig. 0803 IMG-1129a 4-46 Toro GrandStand Service Manual...
Page 234 1. Feed the choke cable through the mounting hole in the control panel (Fig. 0807). Fig. 0806 IMG-1137a Fig. 0807 IMG-1137a 2. Secure the choke cable to the control panel using a nut (Fig. 0808). Fig. 0808 IMG-1135a Toro GrandStand Service Manual 4-47...
Page 235 6. Position the choke cable to the engine throttle plate on the front, lower corner of the control tower (Fig. and loosely install the screw and cable clamp (Fig. 0810). 0812). Fig. 0810 IMG-1143a Fig. 0812 IMG-1127a 4-48 Toro GrandStand Service Manual...
Page 236 8. Ensure the choke knob is in the “OPEN” position 10. While holding the engine choke lever in the “OPEN” (Fig. 0814). position, pull the slack from the cable jacket (Fig. 0816). Fig. 0814 IMG-1302a Fig. 0816 IMG-1150a Toro GrandStand Service Manual 4-49...
Page 237 Fig. 0818 IMG-1127a plate in the carburetor throat. 2. Remove the “Z” bend of the throttle cable from the engine throttle arm (Fig. 0819). Fig. 0819 IMG-1154a 4-50 Toro GrandStand Service Manual...
Page 238 4. Remove the throttle knob from the throttle lever (Fig. 0820). Fig. 0822 IMG-1160a Fig. 0820 IMG-1156a 5. Remove the two screws and nuts securing the throttle lever assembly to the control panel (Fig. 0821). Fig. 0821 IMG-1158a Toro GrandStand Service Manual 4-51...
Page 239 Fig. 0823 IMG-1160a 4. Install the handle knob to the throttle lever (Fig. 0826). 2. Secure the lever assembly to the control tower using two screws and nuts (Fig. 0824). Fig. 0826 IMG-1156a Fig. 0824 IMG-1158a 4-52 Toro GrandStand Service Manual...
Page 240 8. Install the throttle cable “Z” bend into the engine 6. Feed the throttle cable through the ”R” clamp located throttle lever (Fig. 0830). on the front, lower corner of the control tower (Fig. 0828). Fig. 0830 IMG-1154a Fig. 0828 IMG-1167a Toro GrandStand Service Manual 4-53...
Page 241 0832). screw and cable clamp (Fig. 0834). Fig. 0832 IMG-1172a Fig. 0834 IMG-1127a 13. Ensure the throttle is functioning correctly by moving the throttle lever from “FAST” to “SLOW” while observing the engine throttle lever. 4-54 Toro GrandStand Service Manual...
Page 242 (Fig. 0838). Fig. 0835 IMG-0447a 3. Remove the two hold down bolts and wing nuts securing the battery cover. Then remove the cover (Fig. 0836). Fig. 0838 IMG-0457a Fig. 0836 IMG-0450a Toro GrandStand Service Manual...
Page 243 (Fig. 0841). Fig. 0841 IMG-0464a Fig. 0839 IMG-0458a 9. Unplug the white wire from the black magneto wire 7. Remove the violet wire from the voltage regulator (Fig. 0842). (Fig. 0840). Fig. 0842 IMG-0465a Fig. 0840 IMG-0462a Toro GrandStand Service Manual...
Page 244 11. Remove nut and lock washer securing the starter 13. Push the grommet and the electrical plug connector wire to the solenoid (Fig. 0844). down through the engine base (Fig. 0846). Fig. 0844 IMG-0470a Fig. 0846 IMG-0493a Toro GrandStand Service Manual...
Page 245 IMG-0475a 17. Loosen the screw on the throttle cable clamp and remove the throttle cable from the engine panel control (Fig. 0850). 15. Remove the muffler guard assembly (Fig. 0848). Fig. 0850 IMG-0484a Fig. 0848 IMG-0481a Toro GrandStand Service Manual...
Page 246 19. With a spring tool, remove the extension spring from the spring anchor bracket (Fig. 0852). Fig. 0853 IMG-9755a 22. Remove the mower belt from around the PTO electric clutch (Fig. 0854). Fig. 0852 IMG-0487a Fig. 0854 IMG-0494a Toro GrandStand Service Manual...
Page 247 (Fig. 0858). 24. Remove the hydraulic drive belt from around the engine and hydraulic pump pulleys (Fig. 0856). Note: Rotate crankshaft as needed to permit feeding the rope into the cylinder. Fig. 0856 IMG-0497a Fig. 0858 IMG-9634a Toro GrandStand Service Manual...
Page 248 30. Remove the engine from the engine base (Fig. 0862). Note: The electric PTO clutch and drive pulley will slide off the engine crankshaft when remov ing the engine from the engine base. Fig. 0860 IMG-0507a Fig. 0862 IMG-0517a Toro GrandStand Service Manual...
Page 249 34. Remove the four bolts and lock washers (2 per side) the left and right side muffler brackets to the muffler securing the right and left hand muffler brackets to (Fig. 0864). the engine (Fig. 0866). Fig. 0864 IMG-0542a Fig. 0866 IMG-0528a Toro GrandStand Service Manual...
Page 250 4. Install the two bolts, spacers, and nuts securing the left and right side muffler brackets to the muffler (Fig. 2. Position a new exhaust gasket on the exhaust studs 0870). for both exhaust ports (Fig. 0868). Fig. 0870 IMG-0542a Fig. 0868 IMG-0531a Toro GrandStand Service Manual...
Page 251 Note: On 2010 models, make sure the PTO bracket 7. Install the engine drive pulley with the large hub stop fits into the slot on the clutch. facing up toward the engine (Fig. 0872). Fig. 0874 IMG-0558a Fig. 0872 IMG-0557a 5-10 Toro GrandStand Service Manual...
Page 252 Note: Rotate crankshaft as needed to permit feeding (Fig. 0878). the rope into the cylinder. B B D Fig. 0878 IMG-9624a Fig. 0876 IMG-9634a A. Bolt D. Spacer B. Washers (2) E. Washer C. Clutch strap F. Nut Toro GrandStand Service Manual 5-11...
Page 253 (Fig. 0880). 18. Install the 3 carriage bolts and 3 nuts securing the skid plate to the mower deck (Fig. 0882). Fig. 0880 IMG-0568a Fig. 0882 IMG-0503a 5-12 Toro GrandStand Service Manual...
Page 254 Fig. 0883 fig. 1 117-0486 (Fig. 0886). 20. With a spring tool, install the extension spring to the spring anchor bracket (Fig. 0884). Fig. 0886 IMG-0575a Fig. 0884 IMG-0487a Toro GrandStand Service Manual 5-13...
Page 255 26. Push the choke knob in so it is in the “Open” position tighten the throttle cable clamp (Fig. 0888). (Fig. 0890). Fig. 0888 IMG-0576a Fig. 0890 DSC-4515a 5-14 Toro GrandStand Service Manual...
Page 256 (Fig. 0894). brackets and nuts (Fig. 0892). Note: 60” models have a guard panel, not the two guard mounting brackets Fig. 0894 IMG-0474a Fig. 0892 IMG-0586a Toro GrandStand Service Manual 5-15...
Page 257 32. Install the starter wire to the solenoid using a lock 34. Connect the pink wire to the green fuel solenoid wire washer and nut (Fig. 0896). (Fig. 0898). Fig. 0898 IMG-0464a Fig. 0896 IMG-0594a 5-16 Toro GrandStand Service Manual...
Page 258 36. Secure the fuel line to the fuel pump using the hose clamp (Fig. 0900). 38. Install the battery cover with the two hold down bolts and wing nuts (Fig. 0902). Fig. 0900 IMG-0457a Fig. 0902 IMG-0450a Toro GrandStand Service Manual 5-17...
Page 259 ENGINE 39. Turn the fuel shutoff valve to the “ON” position (Fig. 0903). Fig. 0903 DSC-4516a 5-18 Toro GrandStand Service Manual...
Page 260 Note: On 2009 machines, the idler spring is an 2. Using a spring tool, remove the mower deck idler chored to the back of the engine base. spring from the spring anchor (Fig. 0905). Fig. 0907 IMG-0801a Fig. 0905 IMG-0797a Toro GrandStand Service Manual...
Page 261 6. Remove the pump drive belt from around the engine and pump pulleys. Fig. 0909 fig. 66 G012686 A. Hydraulic pumps D. Clutch retainer B. Idler pulley E. Pump drive belt C. Clutch pulley F. Engine pulley Toro GrandStand Service Manual...
Page 262 (Fig. 0911). idler spring to the spring anchor (Fig. 0913). Note: On 2009 machines, the idler spring is an chored to the back of the engine base. Fig. 0913 IMG-0797a Fig. 0911 IMG-0801a Toro GrandStand Service Manual...
Page 263 Fig. 0914 IMG-0796a Fig. 0915 IMG-0801a 2. 2010 Only: The spring anchor is held in place by spring tension. Once the spring is removed, the anchor can be removed (Fig. 0916). Fig. 0916 IMG-0803b Toro GrandStand Service Manual...
Page 264 (Fig. 0918). washers, spacer and washer (Fig. 0920). A B C D B E Fig. 0918 IMG-0805a Fig. 0920 IMG-0808a A. Steel washer C. Bushing B. Friction composite D. Idler plate washer (2) E. Large spacer Toro GrandStand Service Manual...
Page 265 B. Washer (2) E. Nut C. Idler pulley Fig. 0922 IMG-0810a A. Bolt D. Idler plate B. Washer (2) E. Nut C. Idler pulley 2. Insert the pivot bolt through the engine base (Fig. 0923). Fig. 0923 IMG-0814a Toro GrandStand Service Manual...
Page 266 (Fig. 0926). Fig. 0924 IMG-0818a Fig. 0926 IMG-0820a 4. Place the idler assembly onto the pivot bolt (Fig. 6. Secure the idler assembly with a nut (Fig. 0927). 0925). Fig. 0927 IMG-0806a Fig. 0925 IMG-0819a Toro GrandStand Service Manual...
Page 267 Note: On 2009 machines, the idler spring is an Fig. 0928 fig. 66 G012686 chored to the back of the engine plate. A. Hydraulic pumps D. Clutch retainer B. Idler pulley E. Pump drive belt C. Clutch pulley F. Engine pulley Fig. 0930 IMG-0801a Toro GrandStand Service Manual...
Page 268 2. Set the parking brake. 3. Raise and support the machine. 4. Using a spring tool (Toro Part No. 92-5771), remove the pump idler extension spring (Fig. 0931). Note: 2010 machines have the end of the extension spring connected to an anchor, not the back side of the engine base.
Page 269 10. Lower the operator cushion assembly and lay it on the platform. 11. Turn the fuel shut-off valve to the OFF position (Fig. 0936). Fig. 0934 IMG-9465a 8. Remove the key from the pump shaft keyway (Fig. 0935). Fig. 0936 IMG-9283a Fig. 0935 IMG-9277a 6-10 Toro GrandStand Service Manual...
Page 270 14. 2009 only: Remove the rubber grommet from the fuel tank (Fig. 0939). Fig. 0937 IMG-9592a D. Using the siphon pump, transfer the fuel into a clean gas can. E. Wipe up any spilled fuel. Fig. 0939 IMG-9530a Toro GrandStand Service Manual 6-11...
Page 271 18. 2010 only: Remove the fuel vent hose from the tank fitting (Fig. 0943). 16. 2009 only: Remove the carriage bolt and nut secur- ing the fuel tank support to the frame bracket (Fig. 0941). Fig. 0943 IMG-0896a Fig. 0941 IMG-9304a 6-12 Toro GrandStand Service Manual...
Page 272 Fig. 0944 IMG-0897a 22. Remove the 3 push cable ties by driving them through the tower frame (Fig. 0947). 20. Position the deck height adjustment to 1” (2.54cm) (Fig. 0945). Fig. 0947 IMG-9314a Fig. 0945 IMG-9306a Toro GrandStand Service Manual 6-13...
Page 273 24. Remove the bolt and nut securing the fuel line r-clamp to the frame (Fig. 0949). 27. 2009 only: Remove the lock nut from the lower end of the lift bar (Fig. 0951). Fig. 0949 IMG-9329a Fig. 0951 IMG-9344a 6-14 Toro GrandStand Service Manual...
Page 274 Note: 2010 models use a nut to secure the upper from the upper end of the lift assist springs on both end of the parking brake rod (Fig. 0955). sides of the control tower (Fig. 0953). Fig. 0955 DSCN-0261a Fig. 0953 IMG-0902a Toro GrandStand Service Manual 6-15...
Page 275 32. Remove the 4 self-tapping screws securing the 34. Remove the 2 traction control cables from the drive tower to the frame (Fig. 0957). linkage mount slots (Fig. 0959). Fig. 0959 IMG-9351a Fig. 0957 IMG-9516a 6-16 Toro GrandStand Service Manual...
Page 276 LH shifter link to the shifter bracket (Fig. 0963). 36. Remove the cable tie securing the wire harness and 2 low pressure hydraulic hoses (Fig. 0961). Fig. 0963 IMG-0904a Fig. 0961 IMG-9354a Toro GrandStand Service Manual 6-17...
Page 277 (Fig. 0965). 42. Serial range 290000210 - 290999999: Remove the rear end of the left hand shifter link rod and the right hand roller (Fig. 0967). Fig. 0965 IMG-9373a Fig. 0967 IMG-9367a 6-18 Toro GrandStand Service Manual...
Page 278 (Fig. 0969). 45. Mark the hydraulic pump, fittings and lines (Fig. 0971): 1) Charge line 2) Return line 3) High pressure hose 4) High pressure hose Fig. 0969 IMG-0936a Fig. 0971 IMG-9378a Toro GrandStand Service Manual 6-19...
Page 279 49. Remove the 2 carriage bolts, nuts, and washers securing the pump to the frame (Fig. 0975). 47. Slide the hose clamp back from the fitting and re- move the return line (Fig. 0973). Fig. 0975 IMG-9386a Fig. 0973 IMG-9381a 6-20 Toro GrandStand Service Manual...
Page 280 4 fittings to the new pump (Fig. 0978). Fig. 0976 IMG-9387a 51. Remove the 2 bolts and nuts securing the pump control arm to the pump. Remove the pump control Fig. 0978 IMG-9394a arm (Fig. 0977). Fig. 0977 IMG-9391a Toro GrandStand Service Manual 6-21...
Page 281 2. Position the left hand pump into the frame. Align a. Install the high pressure hoses (Fig. 0982) the mounting flange on the pump with the mounting holes in the frame (Fig. 0980). Fig. 0982 IMG-9383a Fig. 0980 IMG-9395a 6-22 Toro GrandStand Service Manual...
Page 282 Slide the rear end of the shifter link rod (with 3 rollers) into the control fork assembly (Fig. 0986). Fig. 0984 IMG-9398 Fig. 0986 IMG-9373a Toro GrandStand Service Manual 6-23...
Page 283 9. Serial range 290000210 - 290999999: Slide the left hand roller onto the rear end of the left hand shifter link rod and into the outside of the control fork as- sembly (Fig. 0990). Fig. 0988 IMG-9405 Fig. 0990 IMG-9410 6-24 Toro GrandStand Service Manual...
Page 284 11. Slide a washer onto the rear end of the shifter link 13. 2010 only: Place a spacer into the front end of the shifter link (Fig. 0994). rod. Install a hairpin cotter to secure (Fig. 0992). Fig. 0994 IMG-0946a Fig. 0992 IMG-9361a Toro GrandStand Service Manual 6-25...
Page 285 Fig. 0997 IMG-9513a low pressure hydraulic hoses (Fig. 0996). 17. Align the tower and frame mounting holes. Install 4 self-tapping screws to secure the tower to the frame (Fig. 0998). Fig. 0996 IMG-9501a Fig. 0998 IMG-9516a 6-26 Toro GrandStand Service Manual...
Page 286 Install a nut to secure (Fig. 0999). Fig. 1001 IMG-9524a Fig. 0999 PICT-8609a 19. Install 3 nuts to the remaining 3 self-tapping screws securing the tower to the frame (Fig. 1000). Fig. 1000 IMG-9338a Toro GrandStand Service Manual 6-27...
Page 287 23. Tighten the bolt and nut through the lower mounting holes securing the strike plate to the tower (Fig. Note: 2010 models use a nut to secure the upper 1005). end of the parking brake rod (Fig. 1003). Fig. 1005 IMG-9316a Fig. 1003 DSCN-0261a 6-28 Toro GrandStand Service Manual...
Page 288 27. 2010 only: Adjust the gap between the upper spring (Fig. 1007). bracket and the top of the spring nut insert (Fig. 1009). Fig. 1007 IMG-9350a Fig. 1009 IMG-0902a A. 1.5” (3.8cm) for 60” decks 2” (5cm) for 48” & 52” decks Toro GrandStand Service Manual 6-29...
Page 289 (Fig. 1012 and Fig. 1013). Fig. 1010 IMG-9345a Fig. 1012 IMG-9339a 29. 2010 only: Secure the lift bar to the HOC pin using the lift dampener and nut (Fig. 1011). Fig. 1013 IMG-9306a Fig. 1011 IMG-0901a 6-30 Toro GrandStand Service Manual...
Page 290 33. 2009 only: Position the fuel tank support bracket (Fig. 1015). 35. 2010 only: Secure the tank bracket to the control tower using 4 self tapping screws (Fig. 1017). Fig. 1015 IMG-9305a Fig. 1017 IMG-0897a Toro GrandStand Service Manual 6-31...
Page 291 39. 2009 only: Install the 90 degree fuel line vent fitting 37. Slide the fuel outlet line onto the fuel tank fitting. into the grommet (Fig. 1021). Position the hose clamp to secure (Fig. 1019). Fig. 1021 IMG-9299a Fig. 1019 IMG-9292a 6-32 Toro GrandStand Service Manual...
Page 292 43. Raise the machine to access the pump pulley. 44. Apply anti-seize compound to the left hand pump shaft (Fig. 1022). Fig. 1023 IMG-9463a 46. Apply thread locking compound to 2 pulley set screws (Fig. 1024). Fig. 1022 IMG-9460a Fig. 1024 IMG-9467a Toro GrandStand Service Manual 6-33...
Page 293 IMG-9543a Fig. 1025 IMG-9464a 50. Using a spring tool (Toro Part No. 92-5771), install 48. Install the 2 left pump pulley set screws (Fig. 1026). the pump idler extension spring (Fig. 1028). Note: 2010 machines have the end of the extension spring connected to an anchor, not the back side of the engine base.
Page 294 54. Test operate the machine. Adjust the tracking and 3. Raise and support the machine. neutral as needed. 4. Using a spring tool (Toro p/n: 92-5771), remove the pump idler extension spring (Fig. 1030). Note: 2010 machines have the end of the extension spring connected to an anchor, not the back side of the engine base.
Page 295 Fig. 1031 IMG-9274a Fig. 1033 IMG-9480a 6. Remove the 2 set screws from the right pump pulley 8. Remove the key from the pump shaft keyway (Fig. (Fig. 1032). 1034). Fig. 1032 IMG-9475a Fig. 1034 IMG-9535a 6-36 Toro GrandStand Service Manual...
Page 296 C. Insert a siphon pump hose into the fuel tank (Fig. 1036). Fig. 1035 IMG-9283a Fig. 1036 IMG-9592a D. Using the siphon pump, transfer the fuel into a clean gas can. E. Wipe up any spilled fuel. Toro GrandStand Service Manual 6-37...
Page 297 14. 2009 only: Remove the rubber grommet from the fuel tank (Fig. 1038). 16. 2009 only: Remove the carriage bolt and nut securing the fuel tank support to the frame bracket (Fig. 1040). Fig. 1038 IMG-9530a Fig. 1040 IMG-9304a 6-38 Toro GrandStand Service Manual...
Page 298 IMG-9305a Fig. 1043 IMG-0897a 18. 2010 only: Remove the fuel vent hose from the tank fitting (Fig. 1042). 20. Position the deck height adjustment to 1” (2.54cm) (Fig. 1044). Fig. 1042 IMG-0896a Fig. 1044 IMG-9306a Toro GrandStand Service Manual 6-39...
Page 299 22. Remove the 3 push cable ties by driving them through the tower frame (Fig. 1046). 24. Remove the bolt and nut securing the fuel line r-clamp to the frame (Fig. 1048). Fig. 1046 IMG-9314a Fig. 1048 IMG-9329a 6-40 Toro GrandStand Service Manual...
Page 300 27. 2009 only: Remove the lock nut from the lower end from the upper end of the lift assist springs on both of the lift bar (Fig. 1050). sides of the control tower (Fig. 1052). Fig. 1050 IMG-9344a Fig. 1052 IMG-0902a Toro GrandStand Service Manual 6-41...
Page 301 32. Remove the 4 self-tapping screws securing the Note: 2010 models use a nut to secure the upper tower to the frame (Fig. 1056). end of the parking brake rod (Fig. 1054). Fig. 1056 IMG-9516a Fig. 1054 DSCN-0261a 6-42 Toro GrandStand Service Manual...
Page 302 34. Remove the 2 traction control cables from the drive A. Lift bar B. Brake rod linkage mount slots (Fig. 1058). 36. Remove the cable tie securing the wire harness and 2 low pressure hydraulic hoses (Fig. 1060). Fig. 1058 IMG-9351a Fig. 1060 IMG-9354a Toro GrandStand Service Manual 6-43...
Page 303 38. 2010 only: Remove the bolt, nut, washers and spacer securing the RH shifter link to the shifter the control fork assembly and pump control arm (Fig. bracket (Fig. 1062). 1064). Fig. 1062 IMG-0905a Fig. 1064 IMG-9486a 6-44 Toro GrandStand Service Manual...
Page 304 42. Serial range 290000210 - 290999999: Remove the inside of the control fork assembly (Fig. 1068). rear end of the right hand shifter link rod and the right hand roller (Fig. 1066). Fig. 1068 IMG-0948a Fig. 1066 IMG-9432a Toro GrandStand Service Manual 6-45...
Page 305 (Fig. 1072). Fig. 1069 IMG-0941a 45. Mark the hydraulic pump, fittings and lines (Fig. 1070). 1) Charge line 2) Return line 3) High pressure hose 4) High pressure hose Fig. 1072 IMG-9447a Fig. 1070 IMG-9440a 6-46 Toro GrandStand Service Manual...
Page 306 51. Remove the 2 bolts and nuts securing the pump securing the pump to the frame (Fig. 1074). control arm to the pump. Remove the pump control arm (Fig. 1076). Fig. 1074 IMG-9457a Fig. 1076 IMG-9391a Toro GrandStand Service Manual 6-47...
Page 307 4 fittings to the new pump (Fig. 1077). Fig. 1078 IMG-9391a Fig. 1077 PICT-8870a 2. Position the right hand pump into the frame. Align the mounting flange on the pump with the mounting holes in the frame (Fig. 1079). Fig. 1079 IMG-9483a 6-48 Toro GrandStand Service Manual...
Page 308 Install the return line and secure with the hose Ensure the markings on the hoses match the mark- clamp (Fig. 1083). ings on the fittings and pump: a. Install the high pressure hoses (Fig. 1081). Fig. 1083 IMG-9443a Fig. 1081 IMG-9451a Toro GrandStand Service Manual 6-49...
Page 309 Slide the rear end of the shifter link rod (with 3 rollers) into the control fork assembly (Fig. 1085). Fig. 1087 IMG-9492a Fig. 1085 IMG-9486a 6-50 Toro GrandStand Service Manual...
Page 310 9. Serial range 290000210 - 290999999: Slide the left hand roller onto the rear end of the right hand shifter link rod and into the outside of the control fork assembly (Fig. 1089). Fig. 1091 IMG-9424a Fig. 1089 IMG-9431a Toro GrandStand Service Manual 6-51...
Page 311 15. Install a cable tie securing the wire harness and 2 low pressure hydraulic hoses (Fig. 1095). 13. 2010 only: Place a spacer into the front end of the shifter link (Fig. 1093). Fig. 1095 IMG-9501a Fig. 1093 IMG-0946a 6-52 Toro GrandStand Service Manual...
Page 312 (Fig. 1099). 17. Align the tower and frame mounting holes. Install 4 self-tapping screws to secure the tower to the frame (Fig. 1097). Fig. 1099 IMG-9338a Fig. 1097 IMG-9516a Toro GrandStand Service Manual 6-53...
Page 313 (Fig. 1101). Fig. 1100 IMG-9524a Fig. 1101 IMG-9347a Note: 2010 models use a nut to secure the upper end of the parking brake rod (Fig. 1102). Fig. 1102 DSCN-0261a 6-54 Toro GrandStand Service Manual...
Page 314 Fig. 1105 IMG-9351a 23. Tighten the bolt and nut securing the strike plate to 25. Install the spring clip into the drive linkage mount the tower (Fig. 1104). (Fig. 1106). Fig. 1104 IMG-9316a Fig. 1106 IMG-9350a Toro GrandStand Service Manual 6-55...
Page 315 A. 1.5” (3.8cm) for 60” decks 2” (5cm) for 48” & 52” decks 27. 2010 only: Secure the upper end of the lift assist springs to the control tower with the adjustment screw and washer (Fig. 1108). Fig. 1108 IMG-0902a 6-56 Toro GrandStand Service Manual...
Page 316 1110). Lower the deck to the 1” (2.54cm) height-of- cut position (Fig. 1111). Fig. 1112 IMG-9307a 32. 2009 only: Position the fuel tank support bracket Fig. 1110 IMG-9339a (Fig. 1113). Fig. 1113 IMG-9305a Fig. 1111 IMG-9306a Toro GrandStand Service Manual 6-57...
Page 317 36. Slide the fuel outlet line onto the fuel tank fitting. Position the hose clamp to secure (Fig. 1117). 34. 2010 only: Secure the tank bracket to the control tower using 4 self tapping screws (Fig. 1115). Fig. 1117 IMG-9292a Fig. 1115 IMG-0897a 6-58 Toro GrandStand Service Manual...
Page 318 38. 2009 only: Install the 90 degree fuel line vent fitting into the grommet (Fig. 1119). Fig. 1120 IMG-9536a 44. Install a key into the pump shaft keyway (Fig. 1121). Fig. 1119 IMG-9299a Fig. 1121 IMG-9538a Toro GrandStand Service Manual 6-59...
Page 319 IMG-9475a Fig. 1122 IMG-9540a 48. Route the pump belt around the pump pulleys (Fig. 46. Apply thread locking compound to the 2 pump pulley 1125). set screws (Fig. 1123). Fig. 1125 IMG-9543a Fig. 1123 IMG-9467a 6-60 Toro GrandStand Service Manual...
Page 320 HYDRAULIC DRIVE SYSTEM 49. Using a spring tool (Toro Part No. 92-5771), install 50. Lower the machine. the pump idler extension spring (Fig. 1126). 51. Turn the fuel shut-off valve to the ON position (Fig. Note: 2010 machines have the end of the extension 1127).
Page 321 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Engage the parking brake. 4. Loosen the wheel motor nut (Fig. 1128). Fig. 1130 IMG-9840a Fig. 1128 IMG-9906a 6-62 Toro GrandStand Service Manual...
Page 322 9. Remove lug nuts (Fig. 1133). the deck (Fig. 1131). Fig. 1133 IMG-9917a Fig. 1131 IMG-9909a 10. Remove the wheel (Fig. 1134). 8. Release the parking brake (Fig. 1132). Fig. 1134 IMG-9919a Fig. 1132 IMG-9856a Toro GrandStand Service Manual 6-63...
Page 323 (Fig. 1137). Fig. 1135 IMG-9921a Fig. 1137 IMG-9929a 12. Install a hub puller (Toro p/n: TOR6006) onto the wheel studs. Note: The lug nuts should be installed backwards so the flat side is against the puller (Fig. 1136).
Page 324 17. Thoroughly clean the area around the hydraulic fittings to prevent debris from entering the system. 18. Mark the hose and wheel motor fittings to identify the upper and lower hoses (Fig. 1141). Fig. 1139 IMG-9935a Fig. 1141 IMG-9876a Toro GrandStand Service Manual 6-65...
Page 325 Fig. 1142 IMG-9944a Fig. 1144 IMG-9885a 20. Disconnect both hydraulic hoses from the wheel 22. Loosen the jam nuts on the upper wheel motor fitting motor (Fig. 1143). (Fig. 1145). Fig. 1143 IMG-9879a Fig. 1145 IMG-9893a 6-66 Toro GrandStand Service Manual...
Page 326 (Fig. 1149). 25. Remove the 2 lower carriage bolts and nuts securing the center motor mount to the LH and RH motor mount assemblies (Fig. 1147). Fig. 1149 IMG-9953a Fig. 1147 IMG-9948a Toro GrandStand Service Manual 6-67...
Page 327 Note: 2010 models use bolts, spacers and nuts to 30. Remove the 4 bolts securing the wheel motor to the secure the motor mount to the frame (Fig. motor mount assembly (Fig. 1153). 1151). Fig. 1153 IMG-9965a Fig. 1151 DSCN-1020a 6-68 Toro GrandStand Service Manual...
Page 328 IMG-9969a 32. To service the wheel motor, refer to the Parker/Ross Fig. 1155 IMG-9969a Wheel Motor Service Manual (Toro Form No. HY13- 1521-M2/US). 2. Loosely install 4 bolts securing the wheel motor to the motor mount (Fig. 1156). Fig. 1156...
Page 329 1157). (Fig. 1158). Fig. 1157 IMG-9961a Fig. 1158 IMG-9979a Note: 2010 models use bolts, spacers and nuts to secure the motor mount to the frame (Fig. 1159). Fig. 1159 DSC-1020a 6-70 Toro GrandStand Service Manual...
Page 330 8. Tighten the four bolts securing the wheel motor to 6. Tighten the 4 nuts fastening the center motor mount the motor mount assembly (Fig. 1163). to the motor mount assemblies (Fig. 1161). Fig. 1163 IMG-9995a Fig. 1161 IMG-9946a Toro GrandStand Service Manual 6-71...
Page 331 Fig. 1166 IMG-9877a 10. Position the fittings as shown and tighten the jam 12. Install the woodruff key into the wheel motor shaft nuts (Fig. 1165). keyway (Fig. 1167). Fig. 1165 IMG-9892a Fig. 1167 IMG-9938a 6-72 Toro GrandStand Service Manual...
Page 332 IMG-0013a Fig. 1168 IMG-0008a 16. Slide the wheel onto the wheel hub (Fig. 1171). 14. Apply thread locking compound to the threads on the wheel motor shaft (Fig. 1169). Fig. 1171 IMG-9919a Fig. 1169 IMG-0009a Toro GrandStand Service Manual 6-73...
Page 333 Fig. 1172 IMG-0015a 20. Remove the two jackstands and lower the machine 18. Ensure wheel motor hoses are not in contact with to the floor (Fig. 1175). tire (Fig. 1173). Fig. 1173 IMG-0031a Fig. 1175 IMG-0021a 6-74 Toro GrandStand Service Manual...
Page 334 Fig. 1177 IMG-0025a Fig. 1178 IMG-0821a 23. Refill the hydraulic oil as needed. Purge air from the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. 24. Test operate the machine and verify proper operation. Toro GrandStand Service Manual 6-75...
Page 335 (Fig. 1180). 5. Remove the two sets of bolts, nuts, washers and spacers securing the reservoir tank to the tank bracket (Fig. 1182). Fig. 1180 IMG-0829a Fig. 1182 IMG-0834a 6-76 Toro GrandStand Service Manual...
Page 336 7. Move the hose clamp from the tank fitting so the low 9. Loosen the jam nut securing the position of the 45 pressure return hose can be removed (Fig. 1184). degree fitting (Fig. 1186). Fig. 1184 IMG-0838a Fig. 1186 IMG-0841a Toro GrandStand Service Manual 6-77...
Page 337 (Fig. 1189). Fig. 1187 IMG-0843a Fig. 1189 IMG-0844a 11. Remove the o-ring from the fitting (Fig. 1188). 13. Remove the fitting from the reservoir tank (Fig. 1190). Fig. 1188 IMG-0854a Fig. 1190 IMG-0846a 6-78 Toro GrandStand Service Manual...
Page 338 14. Remove the o-ring from the fitting (Fig. 1191). 1. Install new o-rings onto the reservoir fittings (Fig. 1192). Fig. 1191 IMG-0855a Fig. 1192 IMG-0883a 2. Install the 90 degree fitting into the base of the reservoir (Fig. 1193). Fig. 1193 IMG-0885a Toro GrandStand Service Manual 6-79...
Page 339 6. Install the low pressure suction line to the 90 degree 4. Install the 45 degree fitting into the base of the fitting and secure with hose clamp (Fig. 1197). reservoir (Fig. 1195). Fig. 1197 IMG-0889a Fig. 1195 IMG-0887a 6-80 Toro GrandStand Service Manual...
Page 340 10. Secure the reservoir assembly to the reservoir 8. Secure the hose to the fitting with the hose clamp bracket using two sets of screws, washers and nuts (Fig. 1199). (Fig. 1201). Fig. 1199 IMG-0832a Fig. 1201 IMG-0834a Toro GrandStand Service Manual 6-81...
Page 341 D. Hot fluid level-full 12. Secure the hose to the reservoir bracket using the “R” clamp, bolt, washer and nut (Fig. 1203). 14. Bleed the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. Fig. 1203 IMG-0821a 6-82 Toro GrandStand Service Manual...
Page 342 1. Remove bolt, nut and washer from the “R” clamp fitting and drain the fluid into the pan (Fig. 1207). securing the low pressure return line to the reservoir bracket (Fig. 1205). Fig. 1207 IMG-0829a Fig. 1205 IMG-0821a Toro GrandStand Service Manual 6-83...
Page 343 IMG-0832a 7. Remove the hydraulic filter (Fig. 1211). 5. Remove the two sets of bolts, nuts, washers and spacers securing the reservoir tank to the tank bracket (Fig. 1209). Fig. 1211 IMG-0856a Fig. 1209 IMG-0834a 6-84 Toro GrandStand Service Manual...
Page 344 9. Remove the low pressure suction line from the filter 11. Loosen the jam nuts securing the position of the 90 mount fitting (Fig. 1213). degree fittings (Fig. 1215). Fig. 1215 IMG-0864a Fig. 1213 IMG-0859a Toro GrandStand Service Manual 6-85...
Page 345 1. Install new o-rings onto the fittings (Fig. 1218). Fig. 1216 IMG-0867a Fig. 1218 IMG-0869a 13. Remove the o-rings from the fittings (Fig. 1217). 2. Install a fitting into the filter mount “OUT” port (Fig. 1219). Fig. 1217 IMG-0866a Fig. 1219 IMG-0871a 6-86 Toro GrandStand Service Manual...
Page 346 Fig. 1222 IMG-0877a 4. Install a fitting onto the filter mount “IN” port (Fig. 6. Position the filter mount so the “FLOW” arrow is 1221). pointing up (Fig. 1223). Fig. 1221 IMG-0877a Fig. 1223 IMG-0878a Toro GrandStand Service Manual 6-87...
Page 347 8. Install the low pressure suction hose to the filter 10. Install the oil filter to the filter mount (Fig. 1227). mount fitting and secure with hose clamp (Fig. 1225). Fig. 1227 IMG-0882a Fig. 1225 IMG-0857a 6-88 Toro GrandStand Service Manual...
Page 348 14. Secure the reservoir assembly to the reservoir 12. Secure the hose to the fitting with the hose clamp bracket using two sets of screws, washers and nuts (Fig. 1229). (Fig. 1231). Fig. 1229 IMG-0832a Fig. 1231 IMG-0834a Toro GrandStand Service Manual 6-89...
Page 349 D. Hot fluid level-full 16. Secure the hose to the reservoir bracket using the “R” clamp, bolt, washer and nut (Fig. 1233). 18. Bleed the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. Fig. 1233 IMG-0821a 6-90 Toro GrandStand Service Manual...
Page 350 Caution: Ensure all fittings and hoses are attached se curely. This test is performed on the machine’s high pressure system. Failure to comply could result in serious injury. Fig. 1235 IMG-0907a Toro GrandStand Service Manual 6-91...
Page 351 8. Position a drain pain under the wheel motor. 9. Disconnect both hydraulic hoses from the wheel motor (Fig. 1237). 12. Open the restriction valve all the way (counter- clockwise) (Fig. 1239). Fig. 1237 IMG-0913a Fig. 1239 IMG-0917a 6-92 Toro GrandStand Service Manual...
Page 352 Note: Disassemble and inspect the wheel motor if the pump is damaged due to mechanical failure, excessive wear, or the hydraulic fluid is overheated or contaminated in any way. Flush or replace hydraulic lines and reservoir to remove any contamination. Toro GrandStand Service Manual 6-93...
Page 353 D. Hot fluid level-full 23. Release the parking brake. 24. Bleed the hydraulic system. See “Bleeding the Hydraulic System” on page 6-95. 25. Test operate machine and adjust tracking and Fig. 1242 IMG-0029a neutral as needed. 6-94 Toro GrandStand Service Manual...
Page 354 Certain procedures require the vehicle engine to be operated and the vehicle to be raised off of the ground. To prevent possible injury to the servicing technician and/or bystanders, ensure the vehicle is properly secured. Toro GrandStand Service Manual 6-95...
Page 355 HYDRAULIC DRIVE SYSTEM THIS PAGE INTENTIONALLY LEFT BLANK. 6-96 Toro GrandStand Service Manual...
Page 356 (Fig. 1245). 2. With a spring tool, install the extension spring to the spring anchor bracket (Fig. 1247). Fig. 1245 IMG-0487a Fig. 1247 IMG-0487a 5. Remove the belt from around the pulleys. Toro GrandStand Service Manual...
Page 357 7. Install the RH and LH mower belt covers (Fig. 1249). D E F Fig. 1249 IMG-0485a Fig. 1248 fig. 61 G009460 A. 5-3/4” (14.6cm) from D. Ratchet hook to hook E. Square hole for ratchet B. Spring F. Nut C. Spring loaded idler Toro GrandStand Service Manual...
Page 358 4. Lower the mower deck to the lowest height-of-cut position. 5. Remove the belt covers (Fig. 1250). Fig. 1251 IMG-9550a 7. Remove the mower deck belt from the mower deck pulleys (Fig. 1252). Fig. 1250 IMG-9548a Fig. 1252 IMG-9553a Toro GrandStand Service Manual...
Page 359 11. Repeat steps 8 and 9 to remove the battery hold down on the other side of the battery cover. 9. Remove the wingnut from the battery hold down bolt (Fig. 1254). 12. Remove the battery cover (Fig. 1256). Fig. 1254 IMG-9568a Fig. 1256 IMG-9574a Toro GrandStand Service Manual...
Page 360 (+) battery terminal (Fig. 1258). 17. Remove the cap from the hydraulic tank and place a piece of plastic wrap over the opening. Reinstall the hydraulic tank cap (Fig. 1260). Fig. 1258 IMG-9579a Fig. 1260 IMG-9587a Toro GrandStand Service Manual...
Page 361 Fig. 1262 IMG-9752a 20. Block the mower deck blade (Fig. 1263). Fig. 1261 IMG-9592a D. Using the siphon pump, transfer the fuel into a clean gas can. E. Wipe up any spilled fuel. Fig. 1263 IMG-9764a Toro GrandStand Service Manual...
Page 362 (Fig. 1264). bolt, washer and blade from the spindle (Fig. 1266 and Fig. 1267). Fig. 1264 IMG-9765a Fig. 1266 IMG-9775a 22. Remove the pulley from the spindle (Fig. 1265). Fig. 1267 IMG-9779a Fig. 1265 IMG-9772a Toro GrandStand Service Manual...
Page 363 26. To service the spindle, refer to “Spindle Service” on Note: 2010 machines have the spindle housing page 7-14. mounted to the top of the deck. From the underside of the deck, remove the 6 nuts securing the spindle housing (Fig. 1269). Fig. 1269 IMG-0794a Toro GrandStand Service Manual...
Page 364 3. Slide the crowned blade bolt washer onto the blade bolt so the crown is toward the bolt head (Fig. 1274). 2. Install 6 bolts and nuts to secure the spindle as- sembly to the mower deck (Fig. 1272). Fig. 1274 IMG-9825a Fig. 1272 IMG-9782a Toro GrandStand Service Manual...
Page 365 IMG-9827a Fig. 1277 IMG-9833a 5. Install the blade, blade bolt and washer onto the 7. Position the pulley on the spindle housing assembly spindle assembly (Fig. 1276). (Fig. 1278). Fig. 1276 IMG-9830a Fig. 1278 IMG-9773a 7-10 Toro GrandStand Service Manual...
Page 366 (Fig. (+) battery terminal and slide the red boot over the positive (red) battery terminal connection. (Fig. 1280). 1282). Fig. 1280 IMG-9835a Fig. 1282 IMG-9662a Toro GrandStand Service Manual 7-11...
Page 367 14. Position the battery cover over the battery (Fig. 16. Remove the hydraulic tank cap and remove the 1284). piece of plastic over the tank opening. Reinstall the hydraulic cap (Fig. 1286). Fig. 1284 IMG-9667a Fig. 1286 IMG-9675a 7-12 Toro GrandStand Service Manual...
Page 368 (Fig. 1288): Fig. 1289 fig. 61 G009460 A. 5-3/4” (14.6cm) from D. Ratchet hook to hook E. Square hole for ratchet B. Spring F. Nut C. Spring loaded idler Fig. 1288 fig. 1 117-0486 Toro GrandStand Service Manual 7-13...
Page 369 1. Remove the hex nut from the end of the spindle shaft (Fig. 1291). Fig. 1290 IMG-9548a Fig. 1291 IMG-9789a 22. Add fuel to the fuel tank. 2. Remove the washer from the end of the spindle shaft (Fig. 1292). Fig. 1292 IMG-9790a 7-14 Toro GrandStand Service Manual...
Page 370 Fig. 1293 IMG-9791a Fig. 1295 IMG-9793a 4. Remove the square key from the spindle shaft 6. Remove the thrust washer from the spindle as- keyway (Fig. 1294). sembly (Fig. 1296). Fig. 1294 IMG-9792a Fig. 1296 IMG-9794a Toro GrandStand Service Manual 7-15...
Page 371 10. Drive out one of the bearings from the spindle 8. Remove the thrust washer from the spindle shaft. housing (Fig. 1300). (It may stick to the bottom of the spindle housing.) (Fig. 1298) Fig. 1300 IMG-9798a Fig. 1298 IMG-9797a 7-16 Toro GrandStand Service Manual...
Page 372 Note: Spindle shaft keyway can be significantly damaged before the spindle shaft requires replacement. 15. Install a grease fitting into the spindle housing (Fig. 1304). Fig. 1302 IMG-9800a Fig. 1304 IMG-9802a Toro GrandStand Service Manual 7-17...
Page 373 IMG-9809a 17. Turn the spindle housing over and slide a bearing 19. Slide the bearing shield onto the spindle shaft (Fig. spacer into the spindle hub (Fig. 1306). 1308). Fig. 1308 IMG-9796a Fig. 1306 IMG-9807a 7-18 Toro GrandStand Service Manual...
Page 374 Fig. 1311 IMG-9794a Fig. 1309 IMG-9797a 23. Slide the bearing shield onto the spindle shaft (Fig. 21. Slide the spindle housing assembly onto the spindle 1312). shaft (Fig. 1310). Fig. 1312 IMG-9793a Fig. 1310 IMG-9795a Toro GrandStand Service Manual 7-19...
Page 375 25. Slide the pulley hub onto the end of the spindle shaft and torque to 100 + 10 ft-lbs. (135.5 + 13.5 Nm) (hub side up) aligning it with the square key (Fig. (Fig. 1316). 1314). Fig. 1316 IMG-9814a Fig. 1314 IMG-9791a 7-20 Toro GrandStand Service Manual...
Page 376 2. Remove the carriage bolt and nut securing the spring idler assembly to the deck (Fig. 1317). Fig. 1318 IMG-0599a 4. Remove the spring from the idler plate (Fig. 1319). Fig. 1317 IMG-0597a Fig. 1319 IMG-0600a Toro GrandStand Service Manual 7-21...
Page 377 2. Place the carriage bolt up through the mower deck and install a plain washer and bushing (Fig. 1323). Fig. 1321 IMG-0603a A. Nut D. Idler plate Fig. 1323 IMG-0621a B. Idler pulley E. Carriage bolt C. Washer (2) 7-22 Toro GrandStand Service Manual...
Page 378 (Fig. 1327). Fig. 1325 IMG-0625a 5. Secure the spring to the spring anchor and install Fig. 1327 IMG-0607a the mower deck belt. Refer to “Mower Deck Belt Installation” on page 7-1. Toro GrandStand Service Manual 7-23...
Page 379 2. Place the carriage bolt up through the mower and install a spacer (Fig. 1331). Fig. 1329 IMG-0609a A. Nut D. Idler Plate B. Idler Pulley E. Carriage Bolt C. Washer (2) Fig. 1331 IMG-0612a 7-24 Toro GrandStand Service Manual...
Page 380 Fig. 1334 IMG-0620a 4. Position spacer between the mower deck and the 6. Install the mower deck belt. Refer to “Mower Deck idler adjust assembly (Fig. 1333). Belt Installation” on page 7-1. Fig. 1333 IMG-0618a Toro GrandStand Service Manual 7-25...
Page 381 4. Remove the baffle from the mower deck (Fig. 1338). Fig. 1335 IMG-0627a 2. Remove the carriage bolt and nut for the fixed baffle located on the left side of the mower deck (Fig. 1336). Fig. 1338 IMG-0638a Fig. 1336 IMG-0629a 7-26 Toro GrandStand Service Manual...
Page 382 (Fig. 1342). 2. Loosely install the carriage bolt and nut through the hole located on the left side of the mower deck (Fig. 1340). Fig. 1342 IMG-0629a Fig. 1340 IMG-0629a Toro GrandStand Service Manual 7-27...
Page 383 (Fig. 1344). Fig. 1343 IMG-0627a Fig. 1344 IMG-0787a 2. Remove the lever assembly from the adjustable baffle by unscrewing the lever from the adjustable baffle (Fig. 1345). Fig. 1345 IMG-0643a 7-28 Toro GrandStand Service Manual...
Page 384 (Fig. 1348). Fig. 1346 IMG-0790a Fig. 1348 IMG-0666a 4. Remove the adjustable baffle from the mower deck 6. Disassemble the lock lever assembly (Fig. 1349). (Fig. 1347). Fig. 1349 IMG-0669a Fig. 1347 IMG-0650a Toro GrandStand Service Manual 7-29...
Page 385 (Fig. 1350). Fig. 1352 IMG-0790a Fig. 1350 IMG-0681a 4. Install a nut on the thread forming screw (Fig. 1353). 2. Secure the lock lever with nut (Fig. 1351). Fig. 1353 IMG-0787a Fig. 1351 IMG-0666a 7-30 Toro GrandStand Service Manual...
Page 386 IMG-0671a 6. Thread the lever assembly in the adjustable baffle (Fig. 1355). 2. Remove the two nuts from the thread forming screws that secure the discharge baffle (Fig. 1357). Fig. 1355 IMG-0689a Fig. 1357 IMG-0674a Toro GrandStand Service Manual 7-31...
Page 387 4. Remove the discharge baffle from the underside of the mower deck (Fig. 1359). 2. Install two nuts to the thread forming screws retaining the discharge baffle to the mower deck (Fig. 1361). Fig. 1359 IMG-0680a Fig. 1361 IMG-0674a 7-32 Toro GrandStand Service Manual...
Page 388 1. Remove the three nuts and carriage bolts securing the skid plate to the mower deck (Fig. 1363). Fig. 1362 IMG-0671a Fig. 1363 IMG-0503a 2. Remove the skid plate from the mower deck (Fig. 1364). Fig. 1364 IMG-0504a Toro GrandStand Service Manual 7-33...
Page 389 2. Secure the skid plate to the mower deck with three carriage bolts and nuts (Fig. 1366). 2. Remove the axle bolt and roller assembly from the wheel bracket (Fig. 1368). Fig. 1366 IMG-0503a Fig. 1368 IMG-0693a 7-34 Toro GrandStand Service Manual...
Page 390 5. Remove the thread forming screw securing the 1369). wheel bracket to the deck and remove the bracket (Fig. 1371). Fig. 1369 IMG-0694a Fig. 1371 IMG-0696a 4. Remove the spanner tube from the roller (Fig. 1370). Fig. 1370 IMG-0695a Toro GrandStand Service Manual 7-35...
Page 391 IMG-0695a Fig. 1372 IMG-0698a 4. Place the spacer onto the spanner tube (Fig. 1375). 2. Secure the wheel bracket to the deck with a thread forming screw (Fig. 1373). Fig. 1375 IMG-0694a Fig. 1373 IMG-0696a 7-36 Toro GrandStand Service Manual...
Page 392 (Fig. 1376). 1. Remove the nut from the roller axle bolt (Fig. 1377). Fig. 1376 IMG-0691a Fig. 1377 IMG-0700a 2. Remove the axle bolt and roller assembly from the wheel bracket (Fig. 1378). Fig. 1378 IMG-0702a Toro GrandStand Service Manual 7-37...
Page 393 4. Remove the two thread forming screws securing the wheel bracket to the deck and remove the bracket (Fig. 1380). 2. Secure the wheel bracket to the deck with two thread forming screws (Fig. 1382). Fig. 1380 IMG-0707a Fig. 1382 IMG-0707a 7-38 Toro GrandStand Service Manual...
Page 394 Fig. 1383 IMG-0711a 4. Secure the roller assembly to the wheel bracket with Fig. 1385 IMG-0714a the axle bolt and nut (Fig. 1384). 2. Remove the belt cover (Fig. 1386). Fig. 1384 IMG-0700a Fig. 1386 IMG-0715a Toro GrandStand Service Manual 7-39...
Page 395 (Fig. 1388). Fig. 1387 IMG-0718a Fig. 1388 IMG-0717a 2. Secure the bracket to the deck using a self-tapping screw (Fig. 1389). Fig. 1389 IMG-0718a 7-40 Toro GrandStand Service Manual...
Page 396 Fig. 1392 IMG-0720a 4. Secure the belt cover with the belt cover knob (Fig. 1391). 2. Remove the self-tapping screws securing the cover brackets to the mower deck (Fig. 1393). Fig. 1391 IMG-0714a Fig. 1393 IMG-0721a Toro GrandStand Service Manual 7-41...
Page 397 1. Position the wire form bracket through the holes in the top of the deck (Fig. 1395). Fig. 1394 IMG-0722a Fig. 1395 IMG-0724a 2. Using two nuts, secure the wire form bracket to the deck (Fig. 1396). Fig. 1396 IMG-0722a 7-42 Toro GrandStand Service Manual...
Page 398 (Fig. 1397). 6. Install the belt cover (Fig. 1399). Fig. 1397 IMG-0728a Fig. 1399 IMG-0720a 4. Secure the cover bracket with a thread forming screw (Fig. 1398). Fig. 1398 IMG-0768a Toro GrandStand Service Manual 7-43...
Page 399 4. Remove the four carriage bolts and nuts securing Fig. 1400 IMG-0729a the hinge brackets and discharge strap to the rubber deflector (Fig. 1403). 2. Remove the nut securing the deflector pivot bolt (Fig. 1401). Fig. 1403 IMG-0735a Fig. 1401 IMG-0730a 7-44 Toro GrandStand Service Manual...
Page 400 4. Secure the rear hinge bracket to the assembly using two nuts (Fig. 1407). Fig. 1404 IMG-0755a 2. Position and press the rubber deflector onto the four carriage bolts (Fig. 1405). Fig. 1407 IMG-0763 Fig. 1405 IMG-0759a Toro GrandStand Service Manual 7-45...
Page 401 6. Position the deflector assembly to the mower deck Fig. 1410 IMG-0766a (Fig. 1409). 8. Hook the end of the spring on the deflector’s rear hinge bracket (Fig. 1411). Fig. 1409 IMG-0765a Fig. 1411 IMG-0767a 7-46 Toro GrandStand Service Manual...
Page 402 (Fig. 1415). 3. Remove the bolt and nut securing the front of the engine base to the deck (Fig. 1413). Fig. 1415 IMG-0782a Fig. 1413 IMG-0773a Toro GrandStand Service Manual 7-47...
Page 403 (Fig. 1416). 7. Slide the mower deck assembly out from under the chassis. Fig. 1416 IMG-0783a 3. Insert the shoulder bolt through the deck bracket and secure with nut (Fig. 1417). Fig. 1417 IMG-0785a 7-48 Toro GrandStand Service Manual...
Page 404 6. Secure the front engine base tab to the top of the deck using a nut and bolt (Fig. 1419). Fig. 1421 IMG-0772a Fig. 1419 IMG-0773a 9. Install the mower deck belt. Refer to “Mower Deck Belt Installation” on page 7-1. Toro GrandStand Service Manual 7-49...
Page 405 2. Measure blade at points B & C 4. The difference between measurements B and C should be no more than 1/4” (6mm). If it is not cor- rect, proceed to Changing the Mower Deck Side-to- Side Height. 7-50 Toro GrandStand Service Manual...
Page 406 3. Loosen the U-plate on one side and adjust it up or down to make the difference between measure- ments B and C 1/4” (6mm) or less (Fig. 1423). 4. Proceed to Checking the Mower Deck Front-to-Rear Pitch. Toro GrandStand Service Manual 7-51...
Page 407 4. Tighten both the front and rear nuts. 5. Check the front-to-rear pitch of the cutting unit. 6. If the dimensions are not correct, adjust the front and rear nuts on either side to get the correct front-to- rear pitch (Fig. 1426). 7-52 Toro GrandStand Service Manual...
Page 408 1. Height-of-cut rod 2. Adjustment bolt 6. Adjust the adjustment bolt until the blade tips match 3” (7.6cm) (Fig. 1428). Fig. 1427 fig. 87 G000975 1. Measure from a level surface 2. Measure blad at point A Toro GrandStand Service Manual 7-53...
Page 409 MOWER DECK THIS PAGE INTENTIONALLY LEFT BLANK. 7-54 Toro GrandStand Service Manual...
Page 410 NO continuity between the terminals not listed for the switch position (see table below): OFF No continuity between terminals RUN Continuity – B I A and X Y START Continuity – B I S Fig. 1429 IMG-1177a Toro GrandStand Service Manual...
Page 411 (START). When the PTO switch is pulled out to the “START” position, contacts inside the switch electrically connect various terminals. Those terminals allow voltage Fig. 1432 IMG-1193a to flow to the electric clutch which causes it to engage. Toro GrandStand Service Manual...
Page 412 Fig. 1434 coil resist measurmt pressed against the brake material opposite the clutch. When power is applied, the friction plate is drawn toward the clutch plate and the two rotate as one. Toro GrandStand Service Manual...
Page 413 8. If the meter reads 4.2 amps or above, the system is functioning properly. If the meter reading is below 4.2 amps, check the electrical system for problems (i.e., the battery, ignition switch, PTO switch, or wiring harness may be malfunctioning). Fig. 1437 IMG-1182a Toro GrandStand Service Manual...
Page 414 The ignition switch is protected because only a small amount of current is needed to activate the coil. Fig. 1438 IMG-1198a A & B Coil Terminals C & D Contact Terminals Toro GrandStand Service Manual...
Page 415 3. With the plunger pushed in, there should be NO continuity between the terminals. Location The Operator Presence Control (OPC) Switch is located inside the RH side of the control panel, as part of the RH control lever assembly (Fig. 1440). Fig. 1440 IMG-1202a Toro GrandStand Service Manual...
Page 416 The Neutral Switch is located in the rear, lower left side of the control tower. It is connected to the upper switch lever at the control linkage assembly (Fig. 1442). Fig. 1442 IMG-1205a Toro GrandStand Service Manual...
Page 417 3. With the plunger pushed in, there should be NO continuity between the terminals. The Parking Brake Switch is located inside the LH side of the control panel, as part of the parking brake control lever assembly (Fig. 1444). Fig. 1444 IMG-1204a Toro GrandStand Service Manual...
Page 418 A failed fuse can be identified by the broken/ The fuse block is located on the rear, LH side of the melted element inside the fuse cover or a damaged control tower (Fig. 1445). spade (Fig. 1446). Fig. 1445 IMG-1209a Fig. 1446 IMG-1214a Toro GrandStand Service Manual...
Page 419 (black triangle) will not illuminate, the neutral switch needs to be tested. If the switch tests good, the hour meter is at fault. This troubleshooting method will work for any of the inputs. 8-10 Toro GrandStand Service Manual...
Page 420 1. Remove the wire harness and spade connector from the back of the ignition switch (Fig. 1449). Fig. 1451 IMG-1230a Fig. 1449 IMG-1220a 2. Depress the two tabs on the sides of the switch (Fig. 1450). Fig. 1450 IMG-1227a Toro GrandStand Service Manual 8-11...
Page 421 Fig. 1452 IMG-1230a 3. Install the wire harness to the switch (Fig. 1455). Note: The switch must be orientated so it can be read from the operator position (Fig. 1453). Fig. 1455 IMG-1220a Fig. 1453 IMG-1232a 8-12 Toro GrandStand Service Manual...
Page 422 1. Remove the wire harness from the back of the PTO switch (Fig. 1456). Fig. 1458 IMG-1246a Fig. 1456 IMG-1240a 2. Depress the four tabs securing the switch to the control panel (Fig. 1457). Fig. 1457 IMG-1243a Toro GrandStand Service Manual 8-13...
Page 423 IMG-1246a 2. Install the wire harness to the back of the switch (Fig. 1460). Fig. 1461 IMG-9548a 5. Loosen the front idler pulley by loosening the nut (Fig. 1462). Fig. 1460 IMG-1240a Fig. 1462 IMG-9550a 8-14 Toro GrandStand Service Manual...
Page 424 Fig. 1465 IMG-9568a 7. Raise the mower deck to the transport position 9. Remove the battery hold down bolt (Fig. 1466). (highest height-of-cut) and pin it to secure (Fig. 1464). Fig. 1466 IMG-9570a Fig. 1464 IMG-9557a Toro GrandStand Service Manual 8-15...
Page 425 11. Remove the battery cover (Fig. 1467). Fig. 1469 IMG-9579a Fig. 1467 IMG-9574a 14. Remove the battery (Fig. 1470). 12. Disconnect the negative battery cable from the negative (-) battery terminal (Fig. 1468). Fig. 1470 IMG-9585a Fig. 1468 IMG-9575a 8-16 Toro GrandStand Service Manual...
Page 426 (Fig. 1473). A. Clean around the fuel cap to prevent debris from getting into the fuel tank. B. Remove the fuel cap. Fig. 1473 IMG-9752a Toro GrandStand Service Manual 8-17...
Page 427 (Fig. 1476). Fig. 1474 IMG-9600a Fig. 1476 IMG-9599a 20. Remove the skid plate (Fig. 1475). Fig. 1475 IMG-9601a 8-18 Toro GrandStand Service Manual...
Page 428 24. Remove the upper bolt securing the engine base to Note: On 2010 models the clutch is secured by an the mower deck (Fig. 1480). anchor bracket (Fig. 1478). Fig. 1480 IMG-9605a Fig. 1478 DSCN-1157a Toro GrandStand Service Manual 8-19...
Page 429 28. Remove one spark plug and feed a minimum of 2 feet (61cm) of 3/8” (.95cm) rope into the cylinder to prevent engine rotation (Fig. 1484). Note: Rotate crankshaft as needed to permit feeding the rope into the cylinder. Fig. 1482 IMG-9640a Fig. 1484 IMG-9633a 8-20 Toro GrandStand Service Manual...
Page 430 Fig. 1485 IMG-9611a Fig. 1487 IMG-9617a 30. Slide the clutch off the crankshaft and remove it from 32. 2009 only: Remove the strap assembly (Fig. 1488). the machine (Fig. 1486). Fig. 1486 IMG-9614a Fig. 1488 IMG-9618a Toro GrandStand Service Manual 8-21...
Page 431 34. 2009 only: Remove the bolt and washer from the clutch (Fig. 1490). 36. 2009 only: Remove the 2 grommets from the clutch brake strap (Fig. 1492). Renew worn parts as needed. Fig. 1490 IMG-9620a Fig. 1492 IMG-9622a 8-22 Toro GrandStand Service Manual...
Page 432 4. 2009 only: Install a bolt and washer into the clutch plate (Fig. 1496). Fig. 1493 PICT-0554a 2. 2009 only: Install 2 grommets into the clutch brake strap (Fig. 1494). Fig. 1496 IMG-9620a Fig. 1494 IMG-9622a Toro GrandStand Service Manual 8-23...
Page 433 6. 2009 only: Slide the strap assembly onto the bolt 8. 2009 only: Install a nut onto the bolt securing (Fig. 1498). the brake clutch strap assembly to the clutch (Fig. 1500). Fig. 1498 IMG-9618a Fig. 1500 IMG-9617a 8-24 Toro GrandStand Service Manual...
Page 434 (Fig. 1502). Fig. 1501 IMG-9627a Fig. 1502 IMG-9614a Note: On 2010 models, the clutch stop bracket must be nested in the slot on the clutch (Fig. 1503). Fig. 1503 DSCN-1157a Toro GrandStand Service Manual 8-25...
Page 435 (Fig. 1505). clutch brake strap to the mower deck (Fig. 1507). B D E F Fig. 1505 PICT-8700a Fig. 1507 IMG-9624a A. Bolt D. Spacer B. Washers (2) E. Washer C. Clutch strap F. Nut 8-26 Toro GrandStand Service Manual...
Page 436 Insert a screwdriver to secure the alignment (Fig. 1511). Note: Use caution to make sure the deck does not slide off the engine base brackets. Fig. 1509 IMG-9599a Fig. 1511 IMG-9649a Toro GrandStand Service Manual 8-27...
Page 437 Fig. 1512 IMG-9651a 22. Install the nuts on the 5 bolts securing the mower 20. Install the remaining (4th) bolt (Fig. 1513). deck to the engine base (Fig. 1515). Fig. 1513 IMG-9608a Fig. 1515 IMG-9604a 8-28 Toro GrandStand Service Manual...
Page 438 (Fig. 1517). 27. Install the positive (red) battery cable to the positive (+) battery terminal and slide the red boot over the positive (red) battery terminal connection (Fig. 1519). Fig. 1517 IMG-9600a Fig. 1519 IMG-9662a Toro GrandStand Service Manual 8-29...
Page 439 29. Position the battery cover over the battery (Fig. 31. Remove the hydraulic tank cap and remove the 1521). piece of plastic over the tank opening. Reinstall the hydraulic cap (Fig. 1523). Fig. 1521 IMG-9667a Fig. 1523 IMG-9675a 8-30 Toro GrandStand Service Manual...
Page 440 Refer to the belt routing decal (Fig. 1525): Fig. 1526 fig. 61 G009460 A. 5-3/4” (14.6cm) D. Ratchet from hook to hook E. Square hole for ratchet B. Spring F. Nut C. Spring loaded idler Fig. 1525 117-0486a Toro GrandStand Service Manual 8-31...
Page 441 Adjust the 37. If a new electric PTO clutch was installed, the clutch clutch as necessary (Fig. 1528). must be burnished. Refer to “Electric PTO Clutch Burnishing Procedure” following. Fig. 1528 PICT-0554a 8-32 Toro GrandStand Service Manual...
Page 442 2. Move the terminal cover off the positive cable com- ing from the battery, then remove the nut and lock washer securing the positive battery cable and red wire eyelet (Fig. 1530). Fig. 1532 IMG-1295a Fig. 1530 IMG-1289a Toro GrandStand Service Manual 8-33...
Page 443 (Fig. 1534). Fig. 1533 IMG-1297a Fig. 1534 IMG-1297a 2. Install the blue and green wires to the two small studs on the solenoid using the wire’s bullet con- nectors (Fig. 1535). Fig. 1535 IMG-1295a 8-34 Toro GrandStand Service Manual...
Page 444 6. Secure the black ground cable to the battery nega- 4. Secure the positive battery cable and red wire eyelet tive terminal (Fig. 1539). to the solenoid using a nut and lock washer (Fig. 1537). Fig. 1539 IMG-1287a Fig. 1537 IMG-1289a Toro GrandStand Service Manual 8-35...
Page 445 2. Remove the two screws and threaded plate that secure the switch to the control handle assembly 2. Move the RH control lever to the operating position and remove the switch (Fig. 1541). (Fig. 1543). Fig. 1541 IMG-1264a Fig. 1543 IMG-058a 8-36 Toro GrandStand Service Manual...
Page 446 (Fig. 1544). Fig. 1546 IMG-1262a Fig. 1544 IMG-1267a 4. Secure the position of the switch by tightening the two mounting screws (Fig. 1545). Fig. 1545 IMG-1264a Toro GrandStand Service Manual 8-37...
Page 447 (Fig. 1548). Fig. 1549 IMG-1276a A. Screw (2) C. 1/8” (3mm) gap B. Switch 4. Plug the wire harness into the switch (Fig. 1550). Fig. 1548 IMG-1276a Fig. 1550 IMG-1272a 8-38 Toro GrandStand Service Manual...
Page 448 (Fig. 1553). Fig. 1551 IMG-1281a Fig. 1553 IMG-1283a 2. Remove the two screws and threaded plate that secure the switch to the brake assembly and remove the switch (Fig. 1552). Fig. 1552 IMG-1283a Toro GrandStand Service Manual 8-39...
Page 449 4. Plug the wire harness into the switch (Fig. 1556). Fig. 1554 fig. 64 G012873 A. 1/8” (3mm) gap needed C. Switch between switch and D. Switch button brake lever E. Face of the switch B. Brake lever Fig. 1556 IMG-1281a 8-40 Toro GrandStand Service Manual...
Page 450 1. Remove the wire harness from the back of the hour meter (Fig. 1557). Fig. 1559 IMG-1252a Fig. 1557 IMG-1247a 2. Depress the two tabs securing the hour meter to the control panel (Fig. 1558). Fig. 1558 IMG-1249a Toro GrandStand Service Manual 8-41...
Page 451 (Fig. 1560). Fig. 1562 IMG-1247a Fig. 1560 IMG-1252a Note: The hour meter must be orientated so it can be read from the front of the machine (Fig. 1561). Fig. 1561 IMG-1254a 8-42 Toro GrandStand Service Manual...
Page 452 SCHEMATICS GrandStand Hydraulic Schematic Fig. 1563 hydr scheme G009494 Toro GrandStand Service Manual...
Page 453 SCHEMATICS GrandStand Electrical Schematic Fig. 1564 elec scheme G009493 Toro GrandStand Service Manual...
Page 454 Toro GrandStand Stand-on Mower Service Manual Form No. 492-9214...

Toro GrandStand Series Service Manual

Quick Links

Related Manuals for Toro GrandStand Series

Summary of Contents for Toro GrandStand Series