Form No. 3414-681 Rev A Z Master® 8000 Series Riding Mower with 42in Cutting Unit Model No. 74315—Serial No. 400000000 and Up Register at www.Toro.com.
WARNING CALIFORNIA Proposition 65 Warning This product contains a chemical or chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Contents Electrical System Safety ................................... 38 Servicing the Battery......................................... 38 Servicing the Fuses .......................................... 40 Adjusting the Safety Switches........................... 40 Drive System Maintenance .................................. 41 Adjusting the Tracking ...................................... 41 Checking the Tire Pressure............................... 41 Checking the Wheel-Lug Nuts ..........................
Safety This machine has been designed in accordance to the ANSI B71.4-2012 specification of the American National Standards Institute with the addition of the optional ROPS accessory. 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.
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 the PTO is engaged, idler arm position must be in hatched area; otherwise adjust it. decal117-2718 117-2718 decal120-0625 120-0625 1. Pinch point, hand—keep your hands away. decal126-4159 Molded in Left Console 1. PTO—disengage 3. Park brake—release 2. PTO—engage 4.
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. 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.
decal130-2881 130-2881 1. Engine temperature 7. Retract the piston 2. Fast 8. Extend the piston 3. Slow 4. Neutral 5. Neutral 9. Fast 10. Slow 11. MIL toggle switch 6.
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 42-inch Mower Deck Without Mower Deck 108.2 cm (42.6 inches) With Mower Deck 109.7 cm (43.2 inches) Length 42-inch Mower Deck g020563 Figure 6 Without Mower Deck 170.9 cm (67.3 inches) 1. Safety-interlock indicators Mower Deck—Up 209.3 cm (82.4 inches) 2. Hopper up Mower Deck—Down 233.2 cm (91.8 inches) 3. Hour/Voltage display Height 4. Low-voltage indicator light 42-inch 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 the Service Position g006790 Figure 9 1. Shut off the engine, wait for all moving parts to stop, and remove the key. Engage the parking brake. 1. Deck-lift handle 2. Rotate the pin toward the rear and pull outward to unlock. 3. Push the pin in and rotate it toward the front to lock. WARNING 3.
Lowering the Mower Deck to the Operating Position 1. While firmly holding onto the deck-lift handle, unhook the mower-deck latch from the machine and slowly lower the mower deck to the ground (Figure 10). 2. Push the deck-locking pins inward and rotate them forward to securely lock the mower deck in the lowered position (Figure 9). WARNING g006787 Figure 11 Operating the mower without the locking pins securely latched can result in the mower deck folding up unexpectedly.
Understanding the Safety-Interlock System The safety-interlock system is designed to prevent the engine from starting unless: • The parking brake is engaged. • The PTO-engagement lever is disengaged. • The speed-control lever is in the NEUTRAL position The safety-interlock system is designed to stop the engine when you rise from the seat when the PTO is engaged. The hour meter has symbols to notify you when the interlock component is in the correct position.
• Do not mow near drop-offs, ditches, or NEUTRAL position. Try starting the engine; the engine should not start. 3. Sit on the seat, disengage the parking brake, move the PTO-engagement lever to the OFF position, and move the speed-control lever to the NEUTRAL position. Try starting the engine; the engine should not start. 4. Sit on the seat, engage the parking brake, move the PTO-engagement lever to the OFF position, and move the speed-control lever to the NEUTRAL position. Now start the engine.
to drop-offs, near water, or on steep banks which could result in a rollover. Contact an Authorized Service Dealer for more details. The California Code of Regulations requires ROPS (if available) on all mowers used commercially effective March 1, 2011. 2. Turn the ignition key to the STOP position to shut off the engine. Operating the PTO-Engagement Lever Operating the Throttle The PTO-engagement lever starts and stops the mower blades and blower.
Disengaging the Parking Brake Disengaging the PTO-Engagement Lever g032727 Figure 20 g032742 Figure 18 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 21).
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: Make sure that the fuel-shutoff valve is closed before transporting or storing the machine, as fuel leakage may occur. Engage the parking brake before transporting.
Driving Forward Note: To begin movement (forward or backward), , sit in the seat, disengage (push down) the brake lever, then move the speed-control lever forward; otherwise, the engine will stop. To stop the machine, pull the speed control lever to the NEUTRAL position. 1. Start the engine. 2. Disengage the parking brake; refer to Disengaging the Parking Brake (page 22). 3. To move forward in a straight line move the speed control lever forward.
Operating Tips Using the Fast Throttle Setting For best mowing and maximum air circulation, operate the engine at the FAST position. Air is required to thoroughly cut grass clippings, so do not set the height-of-cut so low as to totally surround the mower in uncut grass. Always try to have 1 side of the mower free from uncut grass, which allows air to be drawn into the mower.
Stopping the Machine Clearing the Hopper Screen If you must stop the forward motion of the machine while mowing, a clump of grass clippings may drop onto your lawn. To avoid this, move onto a previously cut area with the blades engaged or you can disengage the mower deck while moving forward. Remove the screen by firmly lifting the screen handles (Figure 24). Pull the screen towards the back to remove it. As needed, gently tap the screen to remove debris.
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, use enough individual ramps to simulate a full-width ramp. 3.
Maintenance 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. Before each use or daily • • • • • • • • Check the safety-interlock system.
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).
Lubricating the Caster-Wheel Hubs 12. Insert the second bearing and new seal into the wheel. 13. Apply a thread-locking compound to the second spacer nut and thread it onto the axle with the wrench flats facing outward. Service Interval: Yearly 1. Shut off the engine, wait for all moving parts to stop, remove the key, and engage the parking brake. 14. Torque the nut to 8 to 9 N∙m (75 to 80 in-lb), loosen the nut, then torque it to 2 to 3 N∙m (20 to 25 in-lb).
Lubricating the Brake-Rod Bushings and Steering-Linkage Rod Ends 5. Remove the small magnetic plugs and wipe away any material accumulated on the plugs. Service Interval: Every 160 hours 7. Install the gearbox and drive-shaft assembly to the mower deck. 6. Apply a Teflon® pipe sealant to all small magnetic plugs and install them into the gearbox. 1. Shut off the engine, wait for all moving parts to stop, remove the key, and engage the parking brake. 8.
Engine Maintenance WARNING Contact with hot surfaces may cause personal injury. Keep your hands, feet, face, clothing, and other body parts away the muffler and other hot surfaces. Engine Safety g032301 Figure 29 Shut off the engine before checking the oil or adding oil to the crankcase. 1. Air-cleaner body 4. Air-cleaner cover 2. Primary filter 5. Safety filter 3. Latch Servicing the Air Cleaner 4. Clean the inside of the air-cleaner cover with compressed air. 5.
Servicing the Engine Oil 1. If installing new filters, check each filter for shipping damage. Oil Type: Detergent oil (API service class SJ or higher) Note: Do not use a damaged filter. 2. If you are replacing the safety filter, carefully slide it into the filter body (Figure 29). Oil Capacity: with a filter change, 1.8 L (61 fl oz); with no filter change, 1.6 L (54 fl oz) 3. Carefully slide the primary filter over the safety filter (Figure 29). Viscosity: See the table below.
g025758 Figure 31 1. Oil-fill cap 2. Oil dipstick Changing the Engine Oil g032754 Figure 32 Service Interval: Every 100 hours (more often in dirty or dusty conditions). 4. Slowly pour approximately 80% of the specified oil into the filler tube and slowly add the additional oil to bring it to the full mark on the dipstick (Figure 31). 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. 5.
Changing the Engine-Oil Filter Servicing the Spark Plugs Service Interval: Every 200 hours Service Interval: Every 500 hours—Check and gap the spark plug. 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 35). 2. Change the engine-oil filter (Figure 33). Make sure that the air gap between the center and side electrodes is correct before installing the spark plugs.
Installing the Spark Plugs Fuel System Maintenance Tighten the spark plugs to 24.4 to 29.8 N∙m (18 to 22 ft-lb). WARNING Fuel system components are under high pressure. The use of improper components can result in system failure, fuel leakage, and possible explosion. Use only approved fuel lines and fuel filters. Replacing the Fuel Filter Service Interval: Every 200 hours/Yearly (whichever comes first) (more often in dirty or dusty conditions).
Electrical System Maintenance 8. Open the fuel-shutoff valve. 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. Electrical System Safety • Disconnect the battery before repairing the Servicing the Fuel Tank machine. Disconnect the negative terminal first and the positive last. Connect the positive terminal first and the negative last.
Removing the Battery 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. • When removing or installing the battery, do not allow the battery terminals to touch any metal parts of the machine. g025144 • Do not allow metal tools to short between the battery terminals and metal parts of the machine. Figure 38 1. Negative (black) battery cable 2. Wing nut 4. Clamp 5.
Servicing the Fuses 3. Install the battery in the machine and connect the battery cables, refer to Installing the Battery (page 39). 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. Note: Do not run the machine with the battery disconnected; electrical damage may occur. 1. The fuses are located on right side behind the seat. 2. To replace the fuses, pull out on the fuse to remove it. 3.
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 43 and Figure 44). Important: Make sure that the spring Cleaning the Engine Screen and Engine Oil Cooler washers are installed correctly as shown in Figure 43 and Figure 44. 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 Checking and Cleaning the Hydraulic Pumps Adjusting the Parking Brake Service Interval: Before each use or daily 1. Move the speed-control lever to the NEUTRAL position to stop the machine. Service Interval: After the first 100 hours 2. Disengage the PTO, engage the parking brake, shut off the engine, and wait for all moving parts to stop. Every 500 hours thereafter Make sure that the brake is adjusted properly. Follow this procedure when you remove or replace a brake component. 3.
g020525 Figure 47 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 46 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 49. 1. Stop the machine and move the speed-control lever to the NEUTRAL position. 2.
Replacing the Pump-Drive Belt Adjusting the Belt Guides 1. Stop the machine and move the speed-control lever to the NEUTRAL position. 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. 2. Disengage the PTO, engage the parking brake, shut off the engine, and wait for all moving parts to stop. 3. With the engine off, engage the PTO lever. 4.
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 54). 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 59). 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).
Note: The front pins are thread into the mower 4. Inspect the blades, especially the curved area (Figure 61). deck and have a jam nut. The rear pins have a rod end threaded into them with a jam nut. 5. If you notice any damage, wear, or a slot forming in this area (Figure 61), immediately install a new blade. Servicing the Cutting Blades 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.
5. Rotate the opposite end of the blade to position A. 6. Measure from a level surface to the cutting edge of the blade at the same position as in step 3 above. 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 54) and Sharpening the Blades (page 54). 7. Repeat the previous steps for the opposite blade. g007578 Figure 63 1.
Installing the Blades 3. Repeat this procedure until the blade is balanced. Note: Determine the left and right sides of the machine from the normal operating position. Note: Ensure that you install the red-colored blade on the right side. 1. Install the blade driver to the new blades with the shear bolts and locknuts (Figure 63). 2. Torque the shear bolts to 922 to 1130 N∙m (80 to 100 in-lb). Note: Align the blade-driver flats with the flats on the shaft when installing the blade on the mower deck. 3.
Removing the Mower Deck 4. Remove the spring from the spring anchor. Repeat for other side of the machine. 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 18). WARNING Operating this machine without an approved Toro front-mount attachment increases the possibility of operator entanglement in drive wheels or forward tip over. Entanglement or tip-over could cause serious injury or death.
8. Raise the seat and disconnect the drive shaft using the quick coupler at the jackshaft (Figure 69). 8. Install the springs onto the spring anchor pins under the left and right consoles and secure with a washer and hairpin cotter (Figure 66). 9. 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 18). Adjusting the Locking-Pin Stop on the Mower Deck 1.
Cleaning Storage Cleaning under the Mower Cleaning and Storage 1. Disengage the power takeoff (PTO), engage the parking brake, shut off the engine, and remove the key. 2. Remove grass clippings, dirt, and grime from the external parts of the entire machine, especially the engine and hydraulic system. Clean dirt and chaff from the outside the engine cylinder head fins and blower housing. Service Interval: Before each use or daily 1.
C. Shut off the engine, wait for it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank (page 38). D. Start the engine and run it until it stops. E. Dispose of fuel properly. Recycle as per local codes. Important: Do not store fuel with stabilizer/conditioner over 90 days. 13. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged. 14. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. 15.
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 mower pulls left or right (with levers fully forward). The machine does not drive. The machine vibrates abnormally. The machine produces an uneven cutting height. Possible Cause 1. The tracking needs adjustment. 1. Adjust the tracking. 2. The tire pressure in drive tires not correct. 3. The reverse indicator and speed-control linkage need adjustment. 2. Adjust tire pressure in the drive tires. 3. Adjust the reverse indicator and the speed-control linkage. 1.
Schematics g020385 Wire Diagram (Rev.
g020536 Hydraulic Diagram (Rev.
The Toro Warranty Landscape Contractor Equipment (LCE) A Limited Warranty (see warranty periods below) Riding Product Conditions and Products Covered 3. If for any reason you are dissatisfied with the Service Dealer’s analysis or with the assistance provided, contact us at: 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.
