Form No. 3410-694 Rev B Z Master® 8000 Series Riding Mower with 122cm Cutting Unit Model No. 74311TE—Serial No. 400000000 and Up Register at www.Toro.com.
This spark ignition system complies with Canadian ICES-002 Model No. This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet. Serial No. Please refer to the engine manufacturer’s information included with the machine.
Contents Electrical System Safety ................................... 40 Servicing the Battery......................................... 40 Servicing the Fuses .......................................... 42 Adjusting the Safety Switches........................... 42 Jump-Starting the Machine............................... 42 Drive System Maintenance .................................. 44 Adjusting the Tracking ...................................... 44 Checking the Tire Pressure...............................
Safety This machine has been designed in accordance with EN ISO 5395:2013. General Safety This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious personal injury. Using this product for purposes other than its intended use could prove dangerous to you and bystanders. • Read and understand the contents of this Operator’s Manual before you start the engine.
Slope Indicator G011841 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. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc. 3.
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 missing. decal93-6696 93-6696 1. Stored energy hazard—read the Operator's Manual. decal112-8760 112-8760 1. Thrown object hazard—keep bystanders a safe distance away from the machine. 2. Cutting/dismemberment of hand or foot—stay away from moving parts. decal93-7818 93-7818 1.
2 1 decal116-8936 116-8936 3 1. Danger—do not operate with deck in tilt-up position. 4 5 6 7 NVXXXXXX decal116-8813 116-8813 1. Hopper up indicator 5. Parking brake 2. Battery 6. Neutral 3. Hour meter 7. Operator presence switch 4. PTO decal116-8941 116-8941 decal116-8934 decal116-8943 116-8934 1. Warning—disengage blade clutch, shut off engine, and remove key before making adjustments, servicing, or cleaning deck. 116-8943 2. Height of cut. 1.
decal116-8946 116-8946 1. Rotate counterclockwise to release. 2. Rotate clockwise to lock. 3. Unlock to push the machine. 4. Read the instructions before servicing or performing maintenance. decal116-9044 116-9044 1. Read the Operator’s Manual before performing any maintenance. 2. Check the engine oil every 8 hours. 8. Grease the deck lock mechanism every 100 hours. 9. Grease the deck pivots every 100 hours. 3. Grease the front caster wheel bearings every 8 hours. 10.
decal116-9049 116-9049 decal126-4207 1. Rotating driveline hazard—keep all driveline shields in place. Securely attach both ends of the driveline. 126-4207 1. Refer to the Operator’s Manual for adjustment procedure. When PTO is engaged, idler arm position must be in hatched area or an adjustment is required. decal119-0217 119-0217 1. Warning—Stop the engine; stay away from moving parts; keep all guards and shields in place. decal120-0625 120-0625 1. Pinch point, hand—keep your hands away.
decal126-4158 Molded into Front of Hopper 1. Warning—Read the Operator’s Manual. Do not operate this machine unless you are trained. Wear hearing protection. 5. Warning—Stay away from moving parts; keep all guards in place. Shut off the engine and remove the key before adjusting, servicing, or cleaning the machine. 2.
decalbatterysymbols Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 6. Keep bystanders a safe distance away from the battery. 2. No fire, open flame, or smoking 7. Wear eye protection; explosive gases can cause blindness and other injuries. 3. Caustic liquid/chemical burn hazard 4. Wear eye protection. 8. Battery acid can cause blindness or severe burns. 9. Flush eyes immediately with water and get medical help fast. 5. Read the Operator's Manual. 10.
Ignition Switch Product Overview Use this switch to start the mower engine. It has 3 positions: START , RUN, and OFF. Choke Control Use the choke to start a cold engine. Pull the choke knob up to engage it. Push the choke knob down to disengage it (Figure 5). Throttle Control The throttle controls the engine speed, and it has a continuous-variable setting from the SLOW to FAST position (Figure 5). PTO-Engagement Lever g026780 Use the PTO-engagement lever to engage the blades and the blower.
Specifications Note: Specifications and design are subject to change without notice. Width 122 cm Mower Deck Without Mower Deck 108.2 cm (42.6 inches) With Mower Deck 125.0 cm (49.2 inches) Length 122 cm Mower Deck g020563 Figure 6 Without Mower Deck 170.9 cm (67.3 inches) 1. Safety-interlock indicators Mower Deck—Up 207.6 cm (81.8 inches) 2. Hopper up Mower Deck—Down 240.0 (94.5 inches) 3. Hour/Voltage display Height 4. Low-voltage indicator light 122 cm Mower Deck 130.0 cm (51.
Operation containers on the ground, away from your vehicle before filling. • Remove the equipment from the truck or trailer Note: Determine the left and right sides of the and refuel it while it is on the ground. If this is not possible, then refuel from a portable container rather than a fuel-dispenser nozzle. machine from the normal operating position. Before Operation • Do not operate the machine without the entire exhaust system in place and in proper working condition.
Using Stabilizer/Conditioner Think Safety First Please read all safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury. Use a fuel stabilizer/conditioner in the machine to provide the following benefits: DANGER • Keeps fuel fresh during storage of 90 days or less (drain the fuel tank when storing the machine for more than 90 days) Operating the machine on wet grass or steep slopes can cause sliding and loss of control.
Use protective equipment for your eyes, ears, hands, feet, and head. 1 2 G009027 g009027 Figure 8 1. Wear eye protection. 2. Wear hearing protection. Raising the Mower Deck into Service Position 1. Shut off the engine, wait for all moving parts to stop, and remove key. Engage the parking brake. g035552 Figure 10 1. Guard attached to the mower deck 2. Loosen the bolts 2. Loosen the bolts attached to the rubber guard (Figure 9). 3. Metal guards 5.
Adjusting the Fill Reduction System (FRS) Baffles The fill reduction system has been designed to allow you to reduce the amount of clippings collected by varying degrees. The advantages include less frequent emptying of the hopper and the return of nutrients to the soil. The following are possible configurations: • Baffles open with standard blades—maximum collection g025155 Figure 12 1. Secure the mower deck in the raised position by securing the mower deck latch onto the hook. 2.
10. Slightly tighten the locknuts on the rear studs of the FRS baffles. Note: The locknuts on the rear studs may be left slightly loose if you anticipate adjusting the baffle frequently. 11. Install the rubber guard using the attached bolts. The Safety-Interlock System g025242 Figure 14 1. PTO guard removed for clarity CAUTION 2. Loosen the locknuts. If the safety-interlock switches are disconnected or damaged, the machine could operate unexpectedly, causing personal injury. 6.
Testing the Safety-Interlock System Service Interval: Before each use or daily Test the safety-interlock system before you use the machine each time. If the safety system does not operate as described below, have an Authorized Service Dealer repair the safety system immediately. 1. Sit on the seat, engage the parking brake, move the PTO-engagement lever to the ON position, and move the speed-control lever to the NEUTRAL position. Try starting the engine; the engine should not start. g020563 Figure 16 1.
• Do not change the governor speed or overspeed • Never carry passengers on the machine and keep the engine. bystanders and pets away from the machine during operation. • Use accessories and attachments approved by • Operate the machine only in good visibility to avoid Toro only. holes or hidden hazards. • Avoid mowing on wet grass. Reduced traction Slope Safety could cause the machine to slide.
Operating the PTO-Engagement Lever Operating the Throttle You can move the throttle control between the FAST and SLOW positions (Figure 17). The PTO-engagement lever starts and stops the mower blades and blower. Always use the middle position when turning on the mower deck and blower with the PTO-engagement lever. WARNING An uncovered discharge opening allows objects to be thrown at you and bystanders. Also, contact with the blower blades could occur.
Disengaging the Parking Brake Disengaging the PTO-Engagement Lever g032727 Figure 22 g032742 Figure 20 Starting and Shutting Off the Engine Operating the Parking Brake Starting the Engine Always engage the parking brake when you stop the machine or leave it unattended. 1. Move the speed-control lever to the NEUTRAL position. Engaging the Parking Brake 2. Engage the parking brake; refer to Engaging the Parking Brake (page 22). 3. Move the PTO-engagement lever to the OFF position (Figure 23).
Shutting Off the Engine CAUTION Children or bystanders may be injured if they move or attempt to operate the machine while it is unattended. Always remove the ignition key and engage the parking brake when leaving the machine unattended, even if just for a few minutes. Important: Engage the parking brake before transporting the machine. Make sure to remove the key as the fuel pump may run and cause the battery to lose charge. 1. Disengage the PTO. 2. Move the speed-control lever to the NEUTRAL position. 3.
Driving Forward or Backward The throttle control regulates the engine speed as measured in rpm (revolutions per minute). Place the throttle control in the fast position for best performance. Always operate in the full throttle position when mowing. CAUTION The machine can spin very rapidly. You may lose control of machine and cause personal injury or damage to machine. • Use caution when making turns. • Slow the machine down before making sharp turns.
Adjusting the Height of Cut The cutting height of the mower deck is adjusted from 2.5 to 10.2 cm (1 to 4 inches) in 6.3 mm (1/4 inch) increments. 1. Move the speed-control lever to the NEUTRAL position to stop the machine. 2. Disengage the PTO, engage the parking brake, shut off the engine, and wait for all moving parts to stop. 3. Using the mower-deck handle, raise the mower deck, and move the cotter pins to the desired height-of-cut position. Repeat for the opposite side. g034253 Figure 25 1.
Emptying the Hopper more often in early spring. As the grass growth rate slows in mid summer, mow less frequently. If you cannot mow for an extended period, first mow at a high cutting height, then mow again 2 days later at a lower height setting. A full hopper is indicated by a buzzer located behind the seat, in the hopper. Empty the hopper when the buzzer sounds to prevent clogging of the blower or the mower deck. 1.
Clearing the Hopper Screen After Operation Remove the screen by firmly lifting the screen handles (Figure 27). After Operation Safety Pull the screen towards the back to remove it. As needed, gently tap the screen to remove debris. General Safety Note: Excessive buildup on the screen can cause • Clean grass and debris from the cutting units, the blower to plug. mufflers, and engine compartment to help prevent fires. Clean up oil or fuel spills.
Loading the Machine 1. Move the speed-control lever to the NEUTRAL position to stop the machine. Use extreme caution when loading or the unloading machine onto a trailer or a truck. Use a full-width ramp that is wider than the machine for this procedure. 2. Disengage the PTO lever, engage the parking brake, shut off the engine, and wait for all moving parts to stop. Important: If a full width ramp is not available, 3. Tilt the seat up to gain access to the pumps.
Maintenance Determine the left and right sides of the machine from the normal operating position. Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 50 hours • Change the oil in all 3 gearbox housings and add oil as needed. After the first 100 hours • • • • Check the wheel-lug nut torque. Check the wheel-hub nut torque. Check the parking brake adjustment. Change the hydraulic filter and reservoir hydraulic fluid when using any type of fluid.
Maintenance Service Interval Yearly Yearly or before storage Maintenance Procedure • • • • • • Grease the front caster pivots (more often in dirty or dusty conditions). Grease the rear caster hub (more often in dirty or dusty conditions). Grease the pump-belt idler arm (more often in dirty or dusty conditions). Grease the PTO-belt idler arm (more often in dirty or dusty conditions). Grease the rear caster pivot (more often in dirty or dusty conditions). Lubricate the caster-wheel hubs.
Lubrication Lubricating the Machine Service Interval: Before each use or daily—Grease the front caster wheel hubs (more often in dirty or dusty conditions). Every 40 hours—Grease the drive shaft (more often in dirty or dusty conditions). Every 100 hours—Grease the mower-deck flip-up pivot (more often in dirty or dusty conditions). Every 100 hours—Grease the mower-deck push-arm tubes (more often in dirty or dusty conditions). Yearly—Grease the front caster pivots (more often in dirty or dusty conditions).
3. Loosen the clamp holding the hose and remove the air-cleaner (Figure 30). g006115 Figure 32 1. Seal guard 2. Remove the caster wheel from the caster forks. g034250 Figure 30 1. Bolt 2. Spacer nut with wrench flats 3. Remove the seal guards from the wheel hub. 2. Clamp 4. Remove a spacer nut from the axle assembly in the caster wheel. 4. Remove the bolts and the plate below the air cleaner. Note: Thread-locking compound has been applied to lock the spacer nuts to the axle. 5.
15. Install the seal guards over the wheel hub and insert wheel into the caster fork. Lubricating the Brake-Rod Bushings and Steering-Linkage Rod Ends 16. Install the caster bolt and tighten the nut fully. Service Interval: Every 160 hours Note: Make sure that the axle does not extend beyond either nut. 1. Shut off the engine, wait for all moving parts to stop, remove the key, and engage the parking brake. Important: To prevent seal and bearing damage, check the bearing adjustment often.
Engine Maintenance 4. Remove the blades that are attached to the gearbox; refer to Removing the Blades (page 58). WARNING 5. Remove the gearbox and drive-shaft assembly from the mower deck. Retain the hardware for use later. Contact with hot surfaces may cause personal injury. 6. Remove the large oil drain plug on the front of each of the 3 gearbox sections and drain the oil (Figure 35). Keep hands, feet, face, clothing, and other body parts away the muffler and other hot surfaces.
4. Clean the inside of the air-cleaner cover with compressed air. Servicing the Engine Oil 5. Gently slide the primary filter out of the air-cleaner body (Figure 36). Oil Type: Detergent oil (API service class SJ or higher) Oil Capacity: with a filter change, 1.8 L (1.9 US qt); with no filter change, 1.6 L (1.7 US qt) Note: Avoid knocking the filter into the side of the body. Viscosity: See the table below. 6. Remove the safety filter only if you intend to replace it.
Changing the Engine Oil Service Interval: Every 100 hours (more often in dirty or dusty conditions). Note: Dispose of the used oil at a recycling center. 1. Park the machine so that the rear is slightly lower than the front to ensure that the oil drains completely. 2. Move the speed-control lever to the NEUTRAL position to stop the machine. 3. Disengage the PTO, engage the parking brake, shut off the engine, and wait for all moving parts to stop. g025758 Figure 38 1. Oil-fill cap 2.
Changing the Engine-Oil Filter Service Interval: Every 200 hours Note: Change the engine oil filter more frequently when operating conditions are extremely dusty or sandy. 1. Drain the oil from the engine; refer to Changing the Engine Oil (page 36). 2. Change the engine oil filter (Figure 40). Note: Allow 2 minutes for the new oil to be absorbed by the new filter material. g032754 Figure 39 4.
Servicing the Spark Plugs Installing the Spark Plugs Service Interval: Every 500 hours—Check and gap the spark plug. Tighten the spark plugs to 24.4 to 29.8 N∙m (18 to 22 ft-lb). Make sure that the air gap between the center and side electrodes is correct before installing the spark plugs. Use a spark-plug wrench for removing and installing the spark plugs and a gapping tool/feeler gauge to check and adjust the air gap. Install new spark plugs if necessary.
Fuel System Maintenance Note: Install the fuel-line hoses and secure them with plastic ties the same as they were originally installed at the factory to keep the fuel line away from components that could cause fuel line damage. WARNING Servicing the Fuel Tank Fuel system components are under high pressure. The use of improper components can result in system failure, fuel leakage, and possible explosion. Do not attempt to drain the fuel tank.
Removing the Battery Electrical System Maintenance WARNING Battery terminals or metal tools could short against metal machine components causing sparks. Sparks can cause the battery gases to explode, resulting in personal injury. 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.
Charging the Battery WARNING Charging the battery produces gases that can explode. Never smoke near the battery and keep sparks and flames away from battery. Important: Always keep the battery fully charged (1.265 specific gravity). This is especially important to prevent battery damage when the temperature is below 0°C (32°F). g025144 Figure 45 1. Negative (black) battery cable 2. Wing nut 1. Charge battery for 10 to 15 minutes at 25 to 30 A or 30 minutes at 10 A. 4. Clamp 5.
Servicing the Fuses Jump-Starting the Machine 1. Check and clean corrosion from the battery terminals before jump-starting. Ensure that the connections are tight. 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. 1. The fuses are located on right side behind the seat. CAUTION Corrosion or loose connections can cause unwanted electrical voltage spikes at any time during the jump-starting procedure. 2.
Note: Ensure that the vent caps are tight and level. Place a damp cloth, if available, over any vent caps on both batteries. Also ensure that the machines do not touch and that both electrical systems are off and at the same rated system voltage. These instructions are for negative ground systems only. 3. Connect the positive (+) cable to the positive (+) terminal of the discharged battery that is wired to the starter or solenoid as shown in Figure 48.
Drive System Maintenance Note: The front tires are semi-pneumatic tires and does not require air pressure maintenance. Adjusting the Tracking Note: The tracking knob is located under the seat. Note: Rotating this knob allows fine tuning adjustments so that the machine tracks straight with the drive levers in the full forward position. 1. Run the machine at 3/4 speed for at least 5 minutes to bring hydraulic fluid up to operating temperature. Stop machine and wait for all moving parts to stop.
Cooling System Maintenance 4. Tighten the locknut until the spring washers are flat and then back off 1/4 turn to properly set the pre-load on the bearings (Figure 52 and Figure 53). Important: Make sure that the spring Cleaning the Engine Screen and Engine Oil Cooler washers are installed correctly as shown in Figure 52 and Figure 53. 5. Install the dust cap. Service Interval: Before each use or daily Remove any buildup of grass, dirt, or other debris from the oil cooler.
Brake Maintenance Cleaning the Engine Cooling Fins and Shrouds Adjusting the Parking Brake Service Interval: Every 100 hours/Yearly (whichever comes first) 1. Move the speed-control lever to the NEUTRAL position to stop the machine. Service Interval: After the first 100 hours Every 500 hours thereafter 2. Disengage the PTO, engage the parking brake, shut off the engine, and wait for all moving parts to stop. Make sure that the brake is adjusted properly.
g020525 Figure 56 1. 22.7 to 23.3 cm (8.92 to 9.16 inches) 9. Engage and disengage the brakes to check for proper engagement and disengagement. Adjust if necessary. g020489 Figure 55 1. Parking brake 4. Vertical spring assembly 2. Steering lever 5. Nut 3. Speed-control lever 6. 6 to 7 cm (2.35 to 2.85 inches) 2. Nuts Note: When the brakes are disengaged, there should be little to no free play in the brake linkage with no dragging in the brakes. 8.
Belt Maintenance 10. Rotate the brake band down into the original position. Inspecting the Belts 11. Install the clevis pin and hairpin cotter to secure the brake band. Service Interval: Every 40 hours 12. Engage the PTO lever. 13. Loosen the jam nuts and adjust the linkage until the top of the idler arm is aligned with the bottom of the notch on the tension arm as shown in Figure 58. 1. Stop the machine and move the speed-control lever to the NEUTRAL position. 2.
Replacing the Pump-Drive Belt 1. Stop the machine and move the speed-control lever to the NEUTRAL position. 2. Disengage the PTO, engage the parking brake, shut off the engine, and wait for all moving parts to stop. 3. Remove the PTO Belts; refer to Replacing the PTO Belts (page 48). g006839 Figure 60 4. Pull the spring idler or remove the spring to relieve the tension of the pump-drive belt. 1. 3 mm (1/8 inch) 5. Remove the old belt. 6.
Controls System Maintenance F. Repeat steps C through E until you achieve up to 3 mm (1/8 inch) movement. G. Install the seat frame assembly, if removed in step A. Adjusting the Reverse-Stop Rod Adjusting the 1. Stop the machine and move the speed-control Speed-Control Lever lever to the NEUTRAL position. 2. Disengage the PTO, engage the parking brake, Tension shut off the engine, and wait for all moving parts 1. Stop the machine and move the speed-control lever to the NEUTRAL position. to stop. 3.
Adjusting the Speed-Control Linkage 11. Adjust the right pump linkage by using a wrench to turn the double nuts on the assembly (Figure 63). WARNING The engine must be running and the drive wheels must be turning to adjust the motion controls. Contact with moving parts or hot surfaces may cause personal injury. Keep your fingers, hands, and clothing clear of rotating components and hot surfaces.
1. Shut off the machine and move the speed-control lever to the NEUTRAL position. 3. Remove the fuel-tank mounting nuts and swing out the fuel tank. 4. Verify that the blower is installed and tightly secured. 5. Loosen the 4 engine mounting bolts. 6. Unhook the pump-belt tension spring. 7. Loosen the 4 jackshaft mounting bolts. 8. Measuring from the blower pulley as a baseline, move the engine and jackshaft until the rear surface of all 3 pulleys are aligned within 0.8 to 1.
Adjusting the Hopper Door Adjusting the Locking-Pin Stop on the Mower Deck 1. Stop the machine and move the speed-control lever to the NEUTRAL position. 1. Slide the mower-deck locking pins in on both sides of the mower deck and rotate them to lock the mower deck in the operation position. 2. Disengage the PTO, engage the parking brake, shut off the engine, and wait for all moving parts to stop. 2.
Hydraulic System Maintenance 8. Wipe the dipstick off and thread the dipstick into the reservoir. Hydraulic System Safety 9. Remove the dipstick and look at the end (Figure 68). If the fluid level is at the add mark, slowly pour only enough fluid into the hydraulic reservoir to raise the level to the full line.
Mower Deck Maintenance Replacing the Hydraulic Filter Service Interval: After the first 100 hours—Change the hydraulic filter and reservoir hydraulic fluid when using any type of fluid. Leveling the Mower Deck Every 250 hours—Change the hydraulic filter and reservoir hydraulic fluid when using Mobil® 1 fluid (more often in dirty or dusty conditions).
Servicing the Cutting Blades Note: The front pins are thread into the mower deck and have a jam nut. The rear pins have a rod end threaded into them with a jam nut. To ensure a superior quality of cut, keep the blades sharp. For convenient sharpening and replacement, you may want to keep extra blades on hand. DANGER A worn or damaged blade can break, and a piece of the blade could be thrown at you or bystanders, resulting in serious personal injury or death.
6. Measure from a level surface to the cutting edge of the blade at the same position as in step 3 above. 5. If you notice any damage, wear, or a slot forming in this area (Figure 70), immediately install a new blade. Note: The difference between the dimensions obtained in steps 3 and 6 must not exceed 1/8 inch (3 mm). If this dimension exceeds 1/8 inch (3 mm), the blade is bent and must be replaced; refer to Removing the Blades (page 58) and Installing the Blades (page 59). 7.
Removing the Blades Sharpening the Blades 1. Use a file to sharpen the cutting edge at both ends of the blade (Figure 73). Note: Make note of the red-colored blade position. From the normal user position, it is located on the right side. Note: Maintain the original angle. Replace a blades if it hits a solid object, is out of balance, or is bent. To ensure optimum performance and continued safety conformance of the machine, use genuine Toro replacement blades.
Removing the Mower Deck Installing the Blades Note: Determine the left and right sides of the machine from the normal operating position. WARNING Operating this machine without an approved Toro front mount attachment increases the possibility of operator entanglement in the drive wheels or forward tip-over. Entanglement or tip-over could cause serious injury or death. Note: Ensure that you install the red-colored blade on the right side. 1.
4. Remove the spring from the spring anchor. Repeat for other side of the machine. 8. Unlatch the seat and disconnect the drive shaft using the quick coupler at the jackshaft (Figure 78). 5. Unlatch the mower deck from the raised position and slowly lower the mower deck to ground; refer to Lowering the Mower Deck to the Operating Position (page 17). Note: The mower deck becomes heavier when you remove the springs from the anchors. Lower the mower deck carefully. 6.
Cleaning 9. Install the springs onto the spring anchor pins under the left and right consoles and secure it with a washer and hairpin cotter (Figure 75). Cleaning under the Mower 10. Unlatch the mower deck from the raised position, slowly lower the mower deck to ground, and lock the deck-locking pins on each side. Refer to Lowering the Mower Deck to the Operating Position (page 17). Service Interval: Before each use or daily 1. Move the speed-control lever to the NEUTRAL position to stop the machine. 2.
Storage B. Run the engine to distribute conditioned fuel through the fuel system (5 minutes). Cleaning and Storing the Machine C. Shut off the engine, wait for it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank (page 39). D. Start the engine and run it until it stops. 1. Disengage the power takeoff (PTO), engage the parking brake, shut off the engine, and remove the key. E. Dispose of fuel properly. Recycle as per local codes. 2.
Troubleshooting Problem The starter does not crank. The engine does not start, starts hard, or fails to keep running. Possible Cause 1. The blade-control switch (PTO) is engaged. 1. Move the blade-control switch (PTO) to the disengaged position. 2. The parking brake is not engaged. 3. The motion-control levers are not in the NEUTRAL-LOCK position. 4. The operator is not seated. 5. The battery is dead. 6. The electrical connections are corroded or loose. 7. The fuse is blown. 8.
Problem The machine does not drive. The machine vibrates abnormally. The machine produces an uneven cutting height. Possible Cause 1. The bypass valves are not closed tight. 1. Tighten the bypass valves. 2. 3. 4. 5. 2. 3. 4. 5. The pump belt is worn, loose or broken. The pump belt is off a pulley. The idler spring is broken or missing. The hydraulic fluid level is low or too hot. Change the belt. Change the belt. Replace the spring. Add hydraulic fluid to reservoirs or let it cool down. 1.
Schematics g020385 Wire Diagram (Rev.
g020536 Hydraulic Diagram (Rev.
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The Toro Warranty Landscape Contractor Equipment (LCE) Items and Conditions Not Covered Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly promise to repair the Toro Products listed below if defective in materials or workmanship. There is no other express warranty except for special emission system coverage and engine warranty coverage on some products.
