Toro 31236 Operator's Manual
4-wheel drive multi-purpose machine with cab
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- Operator's manual (60 pages)
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Summary of Contents for Toro 31236
- Page 1 Form No. 3403-595 Rev A Groundsmaster ® 360 4-Wheel Drive Multi-Purpose Machine with Cab Model No. 31236—Serial No. 316000001 and Up *3403-595* A Register at www.Toro.com. Original Instructions (EN)
- Page 2 You are responsible for operating the product properly and safely. You may contact Toro directly at www.Toro.com for product safety and operation training materials, accessory information, help finding a dealer, or to register your product.
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Page 3: Table Of Contents
Contents Changing the Engine Oil and Filter ......36 Adjusting the Throttle..........36 Fuel System Maintenance ...........37 Safety ................4 Servicing the Water Separator ........37 General Safety............4 Bleeding the Fuel System .........38 Sound Pressure ............4 Bleeding Air from the Fuel Injectors......38 Sound Power ............ -
Page 4: Safety
Sound Pressure Safety This unit has a sound pressure level at the operator’s ear of 87 This machine has been designed in accordance with EN ISO dBA, which includes an Uncertainty Value (K) of 1 dBA. 5395:2013 and ANSI B71.4-2012. Sound pressure level was determined according to the Improper use or maintenance by the operator or owner can procedures outlined in EN ISO 5395:2013. -
Page 5: Safety And Instructional Decals
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. 106-9206 1. Wheel-torque specifications 117-3233 2. Read the Operator's Manual. 1. - Page 6 117-3273 1. Warning—read the Operator's Manual. 6. Thrown object hazard—keep bystanders a safe distance from the machine. 2. Warning—do not operate this machine unless you are trained. 7. Warning—lock the parking brake, stop the engine, and remove the ignition key before leaving the machine. 3.
- Page 7 121-8378 1. Fan—off 5. External air 2. Fan—on full 6. Internal air 3. Cold air 7. Air conditioner—off 4. Hot air 8. Air conditioner—on Manufacturer's Mark 1. Indicates that the blade is identified as a part from the original machine manufacturer. 125-9688 1.
- Page 8 106-2353 1. Electrical power point 115-0493 130-0594 1. Height of cut (mm) 1. Warning—read the Operator’s Manual; when sitting in the cab, always wear a seat belt; wear hearing protection. 125–7427 1. Raise/Lower decks 5. Engine—run 2. 2-wheel steering 6. Engine—start 3.
- Page 9 Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 6. Keep bystanders a safe distance from the battery. 2. No fire, open flame, or 7. Wear eye protection; smoking explosive gases can cause blindness and other injuries.
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Page 10: Setup
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure Description Qty. PTO driveshaft Bolt (5/16 x 1-3/4 inches) Install the PTO driveshaft to a optional deck or QAS. Locknut (5/16 inch) Roll pin (3/16 x 1-1/2 inches) Retainer pin Use the hardware to install the optional Grease fitting... -
Page 11: Using The Optional Mower-Deck-Mounting Hardware
8. After you connect the other end of the driveshaft to the attachment gearbox shaft, connect the wire-harness connector to the PTO solenoid-valve-coil connector (Figure Using the Optional G018339 Mower-Deck-Mounting Hardware Figure 3 1. Wire-harness connector Parts needed for this procedure: 3. -
Page 12: Checking The Fluid Levels
Product Overview Controls Checking the Fluid Levels Become familiar with all the controls before you start the engine and operate the machine. No Parts Required Traction Pedal Procedure The traction pedal (Figure 5) controls the forward and reverse operation. Press the top of the pedal to move forward and 1. -
Page 13: Ignition Switch
Tilt Steering Pedal the machine with the throttle in the F position when operating attachments. To tilt the steering wheel toward you, press the foot pedal down, pull the steering tower toward you to the most Power-Takeoff (PTO) Switch comfortable position, and release the pedal (Figure 5). -
Page 14: Cab Controls
Fuel Gauge Temperature-Control-Knob Rotate the temperature-control knob to regulate the air The fuel gauge (Figure 7) indicates the amount of fuel remaining in the fuel tank. temperature in the cab (Figure Windshield-Wiper Switch Use this switch to turn the wind shield wipers on or off (Figure Power Outlet Use this 15 A, 12 V DC power outlet to power compatible... -
Page 15: Specifications
Contact your Authorized Service Dealer or • Check that all safety devices are attached and Distributor or go to www.Toro.com for a list of all approved functioning properly. This includes, but is not limited to, attachments and accessories. -
Page 16: Filling The Fuel Tank
Fuel Safety Filling the Fuel Tank DANGER Recommended Fuel In certain conditions, fuel is extremely flammable Use only clean, fresh diesel fuel or biodiesel fuels with low and highly explosive. A fire or explosion from fuel (<500 ppm) or ultra low (<15 ppm) sulfur content. The can burn you and others and can damage property. -
Page 17: Positioning The Standard Seat
Figure 10 1. Fuel gauge 2. Fuel-tank cap Figure 11 Important: Do not open the fuel tank when parked on a hill. The fuel could spill out. 1. Backrest knob 3. Lumbar-support-adjustment knob 4. Add fuel to the fuel tank until the level is even with 2. -
Page 18: Positioning The Deluxe Seat
Changing the Back Position When you have set the minimum/maximum weight adjustment, you can hear it reaching the upper or lower end You can adjust the back of the seat to provide a comfortable stop. ride. Position the back of the seat where it is most Important: To prevent injury to you or damage to the comfortable. -
Page 19: Raising And Lowering The Seat
Turning the knob to the outside (+) raises the front part of the armrest; turning the knob to the inside (-) lowers it. Changing the Backrest Position You can adjust the back of the seat to provide a more comfortable ride. Position the back of the seat where it is most comfortable. -
Page 20: Think Safety First
Operating the engine at excessive speed may increase the potential for personal injury. • Do not use the machine as a towing vehicle. • Use accessories and attachments approved by The Toro® Company only. Figure 16 Rollover Protection System (ROPS) 1. Warning— wear eye 2. -
Page 21: Starting And Shutting Off The Engine
Important: Ensure that the seat is secured with WARNING the seat latch. To avoid injury or death from rollover, keep the roll 4. To raise the roll bar, remove the hairpin cotter pins and bar in the raised locked position and use the seat remove the 2 pins (Figure 17). -
Page 22: Driving The Machine
Important: Make sure to remove the key, as the fuel pump or accessories may run and cause the battery to lose charge. Driving the Machine The throttle control regulates the engine speed as measured in rpm (revolutions per minute). Place the throttle control in the F position for best performance. -
Page 23: Understanding The Diagnostic Light
Use the Diagnostic ACE display tool and overlay to help verify and correct electrical functions of the machine. Contact your Toro Distributor for assistance. -
Page 24: Checking The Interlock Switches
Checking the Interlock Switches The interlock switches prevent the engine from cranking or starting unless the traction pedal is in the N position EUTRAL and the PTO is disengaged. The engine should stop when you press the traction pedal when you are not sitting on the seat or if the parking brake is engaged. -
Page 25: Operating A Mower Deck Or Attachment
LEDs are not correctly illuminated, this indicates an ECM problem. If this occurs, Important: Do not continue to hold the switch back contact your Toro Distributor for assistance. after the mower/attachment is fully raised. Doing so will damage the hydraulic system. -
Page 26: Adjusting The Height-Of-Cut
Figure 24 1. PTO switch Figure 25 1. Stop pin Disengaging the PTO To disengage, push the PTO switch to the position. 4. Adjust the anti-scalp rollers and skids as required. Adjusting the Height-of-Cut Selecting Two- or Four-Wheel Steering The height-of-cut is adjusted from 2.5 to 15.8 cm (1 to 6 inches) in 6 mm (1/4 inch) increments by relocating the For maximum trimming and minimum turf damage, always stop pin into different hole locations. -
Page 27: Operating Tips
Sharpen the blades as necessary. If a blade is and adjust your ground speed for conditions. Decrease the damaged or worn, replace it immediately with a genuine Toro ground speed as the load on the cutting blades increases; and replacement blade. -
Page 28: Pushing The Machine By Hand
• Note: The machine does not drive unless the bypass valves Allow the engine to cool before storing the machine in any enclosure. are turned in. • Never store the machine or fuel container where there is an open flame, spark, or pilot light, such as on a water heater or on other appliances. -
Page 29: Maintenance
• Drain and clean the fuel tank. Every 2 years • Flush and replace the cooling-system fluid. Important: Refer to your engine operator's manual for additional maintenance procedures. A detailed Service Manual is also available for purchase from your Authorized Toro Distributor. -
Page 30: Daily Maintenance Checklist
Daily Maintenance Checklist Duplicate this page for routine use. Maintenance Check Item For the week of Check the Safety-Interlock Operation Check the Parking-Brake Operation Check the Fuel Level Check the Hydraulic-Fluid Level Check the Engine-Oil Level Check the Cooling-System- Fluid Level Check the Drain Water/Fuel Separator Check the... -
Page 31: Premaintenance Procedures
If your machine requires major repairs or if you desire assistance, contact an Authorized Toro Distributor. 3. Lower the cutting units. • Use only genuine Toro replacement parts and accessories. 4. Move the traction pedal to the N position. EUTRAL Replacement parts and accessories made by other 5. -
Page 32: Preparing The Machine For Maintenance
Preparing the Machine for Lubrication Maintenance Greasing the Bearings and 1. Ensure that the PTO is disengaged. Bushings 2. Park the machine on a level surface. 3. Set the parking brake. Service Interval: Every 50 hours Grease the bearing and bushing grease fittings more frequently 4. - Page 33 Figure 30 Shown with mower deck installed...
- Page 34 Note: To access the grease fittings for the rear-steering bushings. You should see grease purging out of both the top linkage, remove the storage compartment. and the bottom of the axle casting/bushing assembly areas of all 4 kingpin assemblies. Note: Raise the machine off the floor to allow better grease migration through both the upper and lower king-pin Figure 31 Note: The bearing life can be negatively affected by...
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Page 35: Engine Maintenance
Preferred oil: SAE 15W-40 (above 0°F) • Alternate oil: SAE 10W-30 or 5W-30 (all temperatures) Toro Premium Engine Oil is available from your distributor in either 15W-40 or 10W-30 viscosity. 1. Perform the pre-maintenance procedure; refer to Preparing the Machine for Maintenance (page 32). -
Page 36: Changing The Engine Oil And Filter
Figure 34 1. Oil-drain plug 2. Oil filter Figure 33 1. Dipstick 2. Oil-fill cap 2. When the oil stops, install the drain plug. 3. Remove the oil filter (Figure 34). 4. Remove dipstick and check the oil level on dipstick. The oil level should be up to the F mark. -
Page 37: Fuel System Maintenance
Fuel System Maintenance Note: Refer to Recommended Fuel (page 16) for proper fuel recommendations. DANGER Under certain conditions, diesel fuel and fuel vapors are highly flammable and explosive. A fire or explosion from fuel can burn you and others and can cause property damage. -
Page 38: Bleeding The Fuel System
Bleeding Air from the Fuel 7. Tighten the drain plug on the bottom of the filter canister. Injectors Bleeding the Fuel System Note: Use this procedure only if the fuel system has been purged of air through normal priming procedures and the engine does not start;... -
Page 39: Electrical System Maintenance
Electrical System Maintenance Electrical System Safety • Disconnect the battery before repairing the machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last. • Battery acid is poisonous and can cause burns. Avoid contact with your skin, eyes, and clothing. -
Page 40: Storing The Battery
Drive System WARNING Battery terminals or metal tools could short against Maintenance metal machine components, causing sparks. Sparks can cause the battery gasses to explode, resulting Checking the Tire Pressure in personal injury. • When removing or installing the battery, do not Service Interval: Every 50 hours allow the battery terminals to touch any metal Maintain the air pressure in the front and rear tires. -
Page 41: Cooling System Maintenance
Cooling System 3. Install the expansion-tank cap. Maintenance Cooling System Safety CAUTION Discharge of hot, pressurized coolant or touching a hot radiator and surrounding parts can cause severe burns. • Do not remove the radiator cap when the engine is hot. Always allow the engine to cool at least 15 minutes or until the radiator cap is cool enough to touch without burning your hand before Figure 42... -
Page 42: Brake Maintenance
Brake Maintenance 4. After you have thoroughly cleaned the radiator, remove any debris from the channel at the radiator base and around the frame. Adjusting the Service Brakes 5. Clean the engine compartment and the brake linkage. 6. Close the clean-out cover and secure the flange nut. Adjust the service brakes when there is more than 25 mm (1 inch) of free travel of the brake pedal, or when the brakes do 7. -
Page 43: Belt Maintenance
Belt Maintenance Checking the Alternator Belt Service Interval: Every 100 hours After the first 10 hours 1. Open the hood and secure the prop rod. 2. Check the tension of the alternator belt by pressing (Figure 46) midway between the alternator and the crankshaft pulleys with 10 kg (22 lb) of force. -
Page 44: Controls System Maintenance
Controls System Maintenance Adjusting the Traction Drive for Neutral Note: If the machine has recently had the hydraulic fluid changed or the traction motors or hoses replaced, you must remove any air trapped in the system before performing this procedure. You can accomplish this by operating the machine in forward and reverse for a few minutes and then replenishing the fluid as required. -
Page 45: Hydraulic System Maintenance
(Available in 5 gallon pails or 55 gallon drums. See parts catalog or Toro Distributor for part numbers.) Alternate fluids: If the Toro fluid is not available, you can use Mobil® 424 hydraulic fluid. Note: Toro will not assume responsibility for damage caused by improper substitutions. -
Page 46: Changing The Hydraulic Fluid And Filter
4. Remove the hydraulic-fill cap (Figure 49) from the filler neck. 5. Remove the dipstick and wipe it with a clean rag (Figure 49). 6. Screw the dipstick all the way into the filler neck; then remove it and check level of fluid (Figure 49). -
Page 47: Cab Maintenance
Cab Maintenance Filling the Washer-Fluid Bottle 1. Perform the pre-maintenance procedure; refer to Preparing the Machine for Maintenance (page 32). 2. Open the hood and locate the washer-fluid bottle (Figure 51). g028378 Figure 52 1. Filter 3. Screw 2. Grate Figure 51 Washer-Fluid Bottle with Washer-Fluid Symbol 3. -
Page 48: Cleaning The Air-Conditioning Coil
Cleaning the Air-Conditioning attracts dirt and dust, which make the components more difficult to clean. Coil 6. Install the fan-panel assembly and fans to the underside Service Interval: Every 50 hours Clean the air-conditioning of the cab top with the 2 knobs that you loosened and removed in step 4. -
Page 49: Cleaning
Cleaning Storage Servicing the Engine Cleaning the Cab 1. Drain the engine oil from the oil pan and replace the Important: Use care around the cab seals and lights drain plug. (Figure 56). If you are using a pressure washer, keep the 2. - Page 50 C. Coat the cable terminals and battery posts with Grafo 112X skin-over grease (Toro Part No. 505-47) or petroleum jelly to prevent corrosion. D. Slowly charge the battery for 24 hours every 60 days to prevent lead sulfation of the battery.
- Page 51 The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company.
- Page 52 Countries Other than the United States or Canada Customers who have purchased Toro products exported from 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.