Page 1
TimeCutter ® SW 4200, SW 5000, or SW 5425 Riding Mower Model No. 74784—Serial No. 315000001 and Up Model No. 74790—Serial No. 315000001 and Up Model No. 74793—Serial No. 315000001 and Up *3393-930* D Register at www.Toro.com. Original Instructions (EN)
Other additional information, contact an Authorized Service states or federal areas may have similar laws. Dealer or Toro Customer Service and have the model This spark ignition system complies with Canadian and serial numbers of your product ready.
Page 3
Safety ............... 4 Replacing the Grass Deflector ......47 Safe Operating Practices........4 Cleaning .............. 48 Toro Riding Mower Safety........6 Cleaning under the Front of the Machine ... 48 Slope Indicator ........... 7 Washing the Underside of the Mower....48 Safety and Instructional Decals ......
ANSI standard Data indicates that operators, age 60 years and below can be found in Toro Riding Mower Safety at above, are involved in a large percentage of riding the end of this section.
Page 5
Towing Safety • Reduce speed and use extreme caution on slopes. • Do not make sudden turns or rapid speed changes. • Do not attach towed equipment except at the hitch point. • Remove or mark obstacles such as rocks, tree limbs, etc.
The following list contains safety information specific General Service: to Toro products or other safety information that you • Never operate a machine inside a closed area. must know that may not be included in the ANSI Engine exhaust contains carbon monoxide, which standards.
Slope Indicator g011841 Figure 3 This page may be copied for personal use. 1. The maximum slope you can safely operate the machine on is 15 degrees. Use the slope chart to determine the degree of slope of hills before operating. Do not operate this machine on a slope greater than 15 degrees. Fold along the appropriate line to match the recommended slope.
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or lost. decal93-7009 93-7009 1. Warning—do not operate the mower with the deflector up or removed;...
Page 9
decal110-6691 110-6691 1. Thrown object hazard—keep bystanders a safe distance from the machine. 2. Thrown object hazard, mower—do not operate without the deflector, discharge cover, or grass collection system in place. 3. Cutting/dismemberment of hand or foot—stay away from moving parts. decal119-8870 119-8870 50-inch and 54-inch Models...
Page 10
decal131-1097 131-1097 1. Oil drain decal121-2989b 121-2989 1. Bypass lever position for 2. Bypass lever position for pushing the machine operating the machine decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery. decal131-3620 131-3620 1. Explosion hazard 6.
Page 11
decal131-3955 131-3955 1. On 2. Off decal131-3664 131-3664 1. Spinning blade Operator's Manual 2. Reverse decal131-4036 131-4036 1. Maximum drawbar pull 36 2. Read the Operator's kg (80 lb) Manual. decal131-3665 131-3665 1. Blade spinning 3. Read the Operator's Manual. 2.
Page 12
decal132-0870 132-0870 1. Warning—read the Operator's Manual. 3. Bodily harm hazard—no riders; look 5. Ramp tipping hazard—when loading behind you when mowing in reverse. onto a trailer, do not use dual ramps; only use a single ramp wide enough for the machine and that has an incline less than 15 degrees;...
Page 13
decal121-0772 121-0772 1. Fast 4. Choke 2. Continuous-variable setting 5. Power takeoff (PTO), blade-control switch 3. Slow...
Page 14
decal121-0773 121-0773 1. Fast 4. Choke 2. Continuous-variable setting 5. Power takeoff (PTO), blade-control switch 3. Slow...
Product Overview g028251 Figure 6 1. Operating-in-reverse 3. Fuel-presence window warning light 2. Key Choice™ key (blue in color) Ignition Switch The ignition switch has 3 positions—O , and g027935 . The key turns to S and moves back to Figure 4 TART TART...
Operation the ground. Adjust the height of cut only while the machine is not moving (Figure 14). Note: Determine the left and right sides of the Key Choice™ Switch machine from the normal operating position. This switch allows you to mow in reverse when it is Adding Fuel activated.
Add the correct amount of gas stabilizer/conditioner DANGER to the gasoline. In certain conditions during fueling, static Note: A fuel stabilizer/conditioner is most effective electricity can be released causing a spark when mixed with fresh gasoline. To minimize the which can ignite the gasoline vapors. A fire chance of varnish deposits in the fuel system, use or explosion from gasoline can burn you and fuel stabilizer at all times.
new, placing additional load on the engine. Allow 40 to 50 hours of break-in time for new machines to develop full power and best performance. Think Safety First Operating Safety Please carefully read all of the safety instructions and decals in the safety section. Knowing this information could help you, your family, pets or bystanders avoid injury.
Page 19
Understanding the Ensure that the traction-control pedal is in the position and start the engine. EUTRAL Safety-Interlock System Raise from the seat. WARNING Note: The engine should remain running. If safety-interlock switches are disconnected Return to the seat, disengage the parking brake by pushing the SmartPark™...
Starting the Engine Operating the Blades Note: The blade-control switch, represented by a power A warm or hot engine may not require choking. takeoff (PTO) symbol, engages and disengages Important: Do not engage the starter for more power to the mower blades. This switch controls than 10 seconds at a time.
Driving the Machine This machine has the characteristics of both a garden tractor and a zero-turn machine. Like a garden tractor, the machine has a foot pedal that controls the forward and reverse motion along with the speed, and it has a steering wheel that controls the direction and the turning radius.
Shutting Off the Machine Turn the Key Choice™ key clockwise until it stops and release it. To shut off the machine, release the traction-control Note: A red light illuminates on the console to pedal, disengage the blade-control switch, ensure serve as a reminder that the interlock has been that the throttle is in the F position, set the parking deactivated.
Positioning the Seat g027751 Figure 16 Adjusting the Anti-scalp Rollers (for 107 cm (42-inch) g027249 Mower Decks) Figure 15 Whenever you change the height of cut, it is recommended to adjust the height of the anti-scalp rollers. Positioning the Steering Note: Adjust the anti-scalp rollers so the rollers do Wheel...
Grass Deflector The mower has a hinged grass deflector that disperses clippings to the side and down toward the turf. DANGER Without the grass deflector, discharge cover, or complete grass catcher assembly mounted in place, you and others are exposed to blade contact and thrown debris.
Transporting the Machine Loading the Machine Use a heavy-duty trailer or truck to transport the Use extreme caution when loading or unloading machine. Ensure that the trailer or truck has all machines onto a trailer or a truck. Use a full-width necessary brakes, lighting, and marking as required ramp that is wider than the machine for this procedure.
Page 27
WARNING Loading a machine onto a trailer or truck increases the possibility of tip-over and could cause serious injury or death. • Use extreme caution when operating a machine on a ramp. • Use only a full-width ramp; do not use individual ramps for each side of the machine.
If a blade is damaged or worn, replace Cut a Third of the Grass Blade it immediately with a genuine Toro replacement blade. It is best to cut only about a third of the grass blade. Cutting more than that is not recommended unless grass is sparse, or it is late fall when grass grows more slowly.
Maintenance Note: Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Change the engine oil. After the first 5 hours • Check the engine-oil level. • Clean the air intake screen. Before each use or daily •...
Raising the Front of the Lubrication Machine Greasing the Bearings If the front of the machine needs to be raised, use the very front edge as show in Figure Service Interval: Every 25 hours—Grease all the lubrication points. Important: To prevent damage to the steering mechanism, ensure that the very front edge of the Grease Type: No.
Engine Maintenance Servicing the Air Cleaner Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy. g027802 Figure 27 Removing the Elements Park the machine on a level surface and disengage the blade-control switch (PTO). Servicing the Foam Element Engage the parking brake, shut off the engine, remove the key, and wait for all moving parts to...
Servicing the Engine Oil Oil Type: Detergent oil (API service SF, SG, SH, SJ, or SL) Crankcase Capacity: 2.4 L (2.5 US qt) Viscosity: See the table below. g029683 Figure 28 Checking the Engine-Oil Level Service Interval: Before each use or daily Note: Check the oil when the engine is cold.
Page 33
Disengage the PTO and ensure that the parking brake is engaged. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. Drain the engine oil. g027799 g029570 Figure 30...
Change the engine oil filter (Figure 31). g027484 Figure 32 Servicing the Spark Plug g027477 Service Interval: Every 100 hours/Yearly (whichever Figure 31 comes first)—Check the spark plug(s). Note: Every 200 hours/Every 2 years (whichever Ensure that the oil-filter gasket touches comes first)—Replace the spark plug(s).
Installing the Spark Plug Tighten the spark plug(s) to 25 to 30 N∙m (18.5 to 22.1 ft-lb). g027478 Figure 33 Note: Due to the deep recess around the spark plug, blowing out the cavity with compressed air is usually the most effective method for cleaning. The spark plug is most accessible when the blower housing is removed for cleaning.
Fuel System Maintenance DANGER In certain conditions, gasoline is extremely flammable and highly explosive. A fire or g027939 explosion from gasoline can burn you and others and can damage property. • Perform any fuel related maintenance when the engine is cold. Do this outdoors in an open area.
Electrical System WARNING Incorrect battery cable routing could Maintenance damage the machine and cables causing sparks. Sparks can cause the battery WARNING gasses to explode, resulting in personal injury. CALIFORNIA • Always disconnect the negative Proposition 65 Warning (black) battery cable before Battery posts, terminals, and related disconnecting the positive (red) accessories contain lead and lead...
Servicing the Fuses disconnect the charger leads from the battery posts (Figure 38). The electrical system is protected by fuses. It requires no maintenance; however, if a fuse blows, check the component/circuit for a malfunction or short. Fuse: • Main F1-30 A, blade-type •...
Releasing the Electric Drive System Brake Maintenance Manually rotate the link arms to release the electric brake. Once the electric brake is energized the brake Checking the Tire Pressure resets. Service Interval: Every 25 hours—Check tire To release the brake: pressure.
If a blade is damaged or worn, replace it immediately with a Checking for Bent Blades genuine Toro replacement blade. For convenient sharpening and replacement, you may want to keep Note: The machine must be on a level surface for extra blades on hand.
If a bent blade is replaced with a new one, and the dimension obtained continues to exceed 3mm (1/8 inch), the blade spindle could be bent. Contact an Authorized Toro Dealer for service. If the variance is within constraints, move to the next blade.
Installing the Blades Install the blade onto the spindle shaft (Figure 47). Important: The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. Install the curved washer (cupped side toward the blade) and the blade bolt (Figure 47).
Page 43
g009682 Figure 50 Mower Decks with 2 Blades g027588 1. Blades side to side 3. Outside cutting edges Figure 52 2. Sail area of blade 4. Measure from the tip of the 1. Hanger bracket 3. Rear nut blade to the flat surface here.
g009658 Figure 53 Mower Decks with 2 Blades 1. Blades front to rear 2. Measure from the tip of the blade to the flat surface here g014634 Figure 55 1. Adjusting rod 3. Locknut 2. Adjusting block To raise the front of the mower, tighten the adjustment nut.
Set the height of cut at the lowest cutting position deck and hanger brackets clear of the rear lift of 38 mm (1-1/2 inches). rod and lower the mower carefully to the ground Using a spring-removal tool, (Toro Part No. (Figure 57 Figure 59).
Using a spring-removal tool, (Toro part no. 92-5771), install the idler spring over the deck hook, and place tension on the idler pulley and mower belt ((Figure 58 Figure 59). Installing the Mower Park the machine on a level surface and disengage the blade-control switch.
Replacing the Grass rod through second grass-deflector bracket (Figure 60). Deflector Insert rod at front of grass deflector into short standoff on deck. Secure rear end of rod into the Service Interval: Before each use or daily—Inspect mower with a nut (3/8 inch) (Figure 60).
Cleaning Cleaning under the Front of the Machine Service Interval: After each use—Check and clean the front of the mower. Remove debris under the front of the machine with compressed air or by hand with a brush (Figure 61). Note: Do not use water to clean under the front of the machine, this can cause buildup of debris.
Storage Dispose of fuel properly. Recycle according to local codes. Important: Do not store Cleaning and Storage stabilizer/conditioned gasoline over 90 days. Disengage the blade-control switch, move the Remove the spark plug(s) and check its motion controls outward to the park position, condition;...
Troubleshooting Problem Possible Cause Corrective Action The engine overheats. 1. The engine load is excessive. 1. Reduce ground speed. 2. The oil level in the crankcase is low. 2. Add oil to the crankcase. 3. The cooling fins and air passages 3.
Page 51
Problem Possible Cause Corrective Action There is abnormal vibration. 1. The engine-mounting bolts are loose. 1. Tighten the engine-mounting bolts. 2. The engine pulley, idler pulley, or blade 2. Tighten the appropriate pulley. pulley is loose. 3. The engine pulley is damaged. 3.
Page 56
Countries Other than the United States or Canada This warranty is not valid in Mexico. Customers who have purchased Toro products outside the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer.