Form No. 3371-151 Rev A Z Master® Riding Mower with 60in TURBO FORCE® Side Discharge Mower Model No. 74975—Serial No. 312000001 and Up Model No. 74977—Serial No. 3120000001 and Up G018026 To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model and serial numbers of your product ready. Figure 1 identifies the location of the model and serial numbers on the product. Write the numbers in the space provided. WARNING CALIFORNIA Proposition 65 Warning The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Contents Drive System Maintenance ..................................... 44 Checking the Seat Belt ........................................ 44 Checking the Rollover Protection System (ROPS) Knobs ............................................... 44 Adjusting the Tracking........................................ 45 Checking the Tire Pressure ................................. 45 Checking the Wheel Hub Slotted Nut.................. 46 Adjusting the Caster Pivot Bearing ......................
Safety • Use extra care when handling LPG fuel (liquefied petroleum gas). The vapors are flammable and explosive. – Use only an approved tank – Never refuel the machine indoors. – LPG becomes flammable when it is mixed with air. – Never remove the tank with engine running. Allow engine to cool before refueling. Do not smoke. • Check that operator's presence controls, safety switches and shields are attached and functioning properly. Do not operate unless they are functioning properly.
• Be aware of the mower discharge direction and do not point it at anyone. • Do not operate the mower under the influence of alcohol or drugs. • Use extreme care when loading or unloading the machine into a trailer or truck. • Use care when approaching blind corners, shrubs, trees, or other objects that may obscure vision. • Be certain that the seat belt can be released quickly in the event of an emergency. • Be aware there is no rollover protection when the roll bar is down.
• Keep all parts in good working condition and all hardware tightened. Replace all worn or damaged decals. • Use only Toro approved attachments. Warranty may be voided if used with unapproved attachments.
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. 2. Align this edge with a vertical surface, a tree, building, fence pole, etc. 3. Example of how to compare slope with folded edge.
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. 68-8340 1-403005 98-5954 103-2076 54-9220 58-6520 1.
109-9875 107-2102 110-2067 109-7232 1. Fast 2. Slow 3. Neutral 4. Reverse 110-2068 1. Read the Operator's Manual.
114-4466 1. Main, 25A 3. Charge, 25A 2. PTO, 10A 4. Auxiliary, 15A 116-0211 115-7445 1. Grease pulleys and spindles 2. Maintenance interval—50 hours 116-0752 1. Locked 116-0157 2.
Battery Symbols Some or all of these symbols are on your battery 116-3303 1. Explosion hazard 6. Keep bystanders a safe distance 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.
109-9906 109-7069 12
Product Overview 2 3 4 1 25 15 5 25 6 10 8 7 5 g013663 Figure 5 4 3 2 1. PTO Switch 4. Ignition switch 2. Throttle control 3. Hour meter/Safety interlock display 5. Fuses 1 Hour Meter 9 10 The hour meter records the number of hours the engine has operated. It operates when the engine is running. Use these times for scheduling regular maintenance (Figure 6). G018027 Figure 4 1. Height-of-cut deck lift pedal 6. Fuel tank 2. Transport lock 7. Roll bar 3. Parking brake lever 8.
Battery Indicator Light Fuel Shut-off Valve If the ignition key is turned to the On position for a few seconds, the battery voltage will be displayed in the area where the hours are normally displayed. Close the fuel shut-off valve on the cylinder tank when transporting or storing the mower. The battery light turns on when the ignition is turned on and when the charge is below the correct operating level (Figure 6).
Operation Tank Type and Refilling Note: The LPG tank used on this mower is a special tank with internal baffles designed for this application. Note: Determine the left and right sides of the machine from the normal operating position. • Horizontal Tank Specifications: – Tank Material: Aluminum Adding Fuel – Capacity: 43.5 lb What is LPG? LPG stands for liquefied petroleum gas and is more commonly called propane. LPG is a liquid fuel that is stored in a tank under pressure.
DANGER DANGER LPG fuel is extremely flammable and vapors are explosive. LPG fuel is extremely flammable and vapors are explosive. A fire or explosion from LPG fuel can burn you, others, and cause property damage. • Never smoke around tank(s) and stay away from an open flame or where fumes may be ignited by a spark. • Extinguish all sources of spark or flame when approaching LPG tanks or mowers. The hazard increases for enclosed trailers or storage locations where vapor leakage may occur and collect.
3 2 1 G013669 g013437 Figure 8 Figure 7 1. LPG fuel hose connection fitting 1. Cylinder brackets 3. Fuel gauge 3. Center hole 2. Mounting pin 2. Tank valve Important: Valves and gauges may not function properly if the LPG tank is not installed correctly. 7. Unlatch the cylinder brackets and remove the tank. WARNING 12. Latch the cylinder brackets and make sure the tank is securely fastened to the mower. Fuel system components are under high pressure.
Using the Rollover Protection System (ROPS) 2 1 WARNING To avoid injury or death from rollover: keep the roll bar in the fully raised locked position and use the seat belt. Ensure that the rear part of the seat is secured with the seat latch. WARNING There is no rollover protection when the roll bar is in the down position. 3 • Lower the roll bar only when absolutely necessary. 4 • Do not wear the seat belt when the roll bar is in the down position. • Drive slowly and carefully.
DANGER CAUTION Operating on wet grass or steep slopes can cause sliding and loss of control. This machine produces sound levels in excess of 85 dBA at the operators ear and can cause hearing loss through extended periods of exposure. Wheels dropping over edges can cause rollovers, which may result in serious injury, death or drowning. Wear hearing protection when operating this machine. There is no rollover protection when the roll bar is down.
Releasing the Parking Brake 1 Always use the fast position when turning on the mower deck with the blade control switch (PTO). 2 G008946 G016995 Figure 13 Figure 16 Operating the Mower Blade Control Switch (PTO) Operating the Ignition Switch 1. Turn the ignition key to the Start position (Figure 17). When the engines starts, release the key. The blade control switch (PTO) starts and stops the mower blades and any powered attachments.
the fuel supply. If this happens, close the fuel valve completely and wait five seconds. Slowly open the fuel valve. 3. Move the motion controls to neutral locked position. ST 4. Set the parking brake; refer to Setting the Parking Brake. A RT N RU 5. Move the blade control switch (PTO) to the Off position (Figure 18). P ST O G008947 Figure 19 1. Off 2. Run 6. Move the throttle lever to the 3/4 throttle position between the Slow and Fast positions (Figure 18). 3.
• The blade control switch (PTO) is disengaged. • The motion control levers are in the neutral locked position The safety interlock system also is designed to stop the engine when the traction controls are moved from the locked position with the parking brake engaged or if you rise from the seat when the PTO is engaged. The hour meter has symbols to notify the user when the interlock component is in the correct position.
Using the Motion Control Levers center either motion control and move (forward or reverse); the engine should stop. Repeat for other motion control. 5. Sitting on the seat, disengage the parking brake, move the blade control switch (PTO) to off and move the motion control levers to neutral lock position. Try starting the engine; the engine should not crank. Driving Forward or Backward The throttle control regulates the engine speed as measured in rpm (revolutions per minute).
Stopping the Machine To stop the machine, move the traction control levers to neutral and move to locked position, disengage the power take off (blade control switch (PTO), and turn the ignition key to off. Set the parking brake when you leave the machine; refer to Setting the Parking Brake in Operation. Remember to remove the key from the ignition switch. CAUTION Children or bystanders may be injured if they move or attempt to operate the tractor while it is unattended.
Adjusting the Height-of-Cut Pin The height-of-cut is adjusted from 1 to 5-1/2 inches (25 to 140 mm) in 1/4 inch (6 mm) increments by relocating the clevis pin into different hole locations. 1. Move the transport lock to the lock position. 2. Push on the deck lift pedal with your foot and raise the mower deck to the transport position (also the 5-1/2 inch (140 mm) cutting height position) (Figure 26). 3. To adjust, rotate the pin 90 degrees and remove the pin from the height-of-cut bracket (Figure 26). 4.
1. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. Figure 29 1. Anti-scalp roller 4. Flange Nut 2. Spacer 5. Bolt 3. Bushing Figure 27 1. Anti-scalp roller 4. Flange Nut 2. Spacer 5. Bolt Adjusting the Flow Baffle Cam Locks 3.
1 2 3 4 G008961 Figure 30 1. Unlock lever 2. Rotate the cam lock to increase or decrease locking pressure 3. Position the baffle 4. Lock lever Figure 32 Position C Positioning the Flow Baffle This is the full open position. The suggested use for this position is as follows. • Use in tall, dense grass mowing conditions. • Use in wet conditions. • Lowers the engine power consumption. • Allows increased ground speed in heavy conditions. • This position is similar to the benefits of the Toro SFS mower.
Note: Make sure the release valves are in the fully horizontal position when operating the machine or severe damage to the hydraulic system can occur. 1. Disengage the PTO (blade control switch) and turn the ignition key to off. Move the levers to neutral locked position and apply parking brake. Remove the key. 2. Rotate the release valve levers vertically to push the machine. This allows hydraulic oil to by-pass the pump enabling the wheels to turn (Figure 36). G008962 Figure 34 3.
• Do Not store the tank(s) or machine with tank(s) in an area where the temperature can rise above 120°F (49°C). If the temperature exceeds approximately 160°F (71°C), the tank will release highly flammable propane vapor. See Preparation in the Safety Section. • Do Not transport LPG tank(s) in the passenger space of a vehicle. • Do Not transport leaking fuel tanks. • Trailers must have appropriate markings to transport LPG. • Follow NFPA 58 and state and local regulations for transporting LPG.
backward. Having a full width ramp provides a surface for the frame members to contact if the unit starts to tip backward. If it is not possible to use one full width ramp, use enough individual ramps to simulate a full width continuous ramp. The ramp should be long enough so that the angles do not exceed 15 degrees (Figure 38). A steeper angle may cause mower components to get caught as the unit moves from ramp to trailer or truck. Steeper angles may also cause the unit to tip backward.
Mowing Direction shredding the grass blades. Tearing and shredding turns grass brown at the edges, which slows growth and increases the chance of disease. Check the cutter blades daily for sharpness, and for any wear or damage. File down any nicks and sharpen the blades as necessary. If a blade is damaged or worn, replace it immediately with a genuine TORO replacement blade. Alternate mowing direction to keep the grass standing straight.
Maintenance Recommended Maintenance Schedule(s) Maintenance Service Interval Maintenance Procedure After the first 8 hours • Change the engine oil. After the first 100 hours • Check the wheel hub slotted nut torque. • Check the torque for wheel lug nuts. • Check the park brake adjustment. Before each use or daily • • • • • • • • • Check the safety system. Check the engine oil level. Check the LPG tank and components. Check the seat belt. Check the rollover protection system (ROPS) knobs.
CAUTION If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition before you do any maintenance. Lubrication Greasing and Lubrication Grease more frequently when operating conditions are extremely dusty or sandy. Grease Type: No. 2 general purpose lithium base or molybdenum base grease How to Grease 1.
G009029 Figure 42 Figure 40 Lubricate Caster Wheel Hubs 5. Grease the drive belt idler arm (Figure 40). Service Interval: Yearly 1. Stop the engine, wait for all moving parts to stop, and remove the key. Engage the parking brake. Figure 43 1. Seal guard Figure 41 2. Spacer nut with wrench flats 2. Remove the caster wheel from the caster forks. 3. Remove the seal guards from the wheel hub. 4. Remove one of the spacer nuts from the axle assembly in the caster wheel.
Engine Maintenance with the wrench flats facing outward. Do Not thread spacer nut all of the way onto the end of the axle. Leave approximately 1/8 inch (3 mm) from the outer surface of the spacer nut to the end of the axle inside the nut. WARNING Contact with hot surfaces may cause personal injury. 9. Insert the assembled nut and axle into the wheel on the side of the wheel with the new seal and bearing. Keep hands, feet, face, clothing and other body parts away the muffler and other hot surfaces. 10.
3. Carefully slide the primary filter over the secondary filter (Figure 44). Ensure that it is fully seated by pushing on the outer rim of the filter while installing it. 1 Important: Do not press on the soft inside area of the filter. 4. Install the air cleaner cover with the breather cap down and rotate so the retaining clamps lock the cover in place (Figure 44). 2 3 4 5 5. Install the bolt to hold the air cleaner in the bracket (Figure 44).
Changing the Engine Oil Important: Do not overfill the crankcase with oil because damage to the engine may result. Do not run engine with oil below the low mark because the engine may be damaged. Service Interval: After the first 8 hours Every 100 hours (more often in dirty or dusty conditions) 1. Disengage the PTO, move the motion control levers to the neutral locked position and set the parking brake. Note: Dispose of the used oil at a recycling center. 1.
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 (Figure 48). 1 2 G013447 3 5 1 2 3 4 4 6 5 G008796 6 Figure 48 5. Start the engine and drive to a flat area. Check the oil level again. Changing the Engine Oil Filter 3/4 G008748 Service Interval: Every 200 hours Figure 49 Note: Change the engine oil filter more frequently when operating conditions are extremely dusty or sandy.
Servicing the Spark Plug Service Interval: Every 100 hours Make sure the air gap between the center and side electrodes is correct before installing the spark plug. Use a spark plug wrench for removing and installing the spark plug(s) and a gapping tool/feeler gauge to check and adjust the air gap. Install a new spark plug(s) if necessary. G016169 Type: NGK® BPR4ES or equivalent Air Gap: 0.030 inch (0.75 mm) Removing the Spark Plug 1.
Checking the Spark Plug Check Spark Arrester (if equipped) Important: Never clean the spark plug(s). Always replace the spark plug(s) when it has: a black coating, worn electrodes, an oily film, or cracks. Service Interval: Every 50 hours If you see light brown or gray on the insulator, the engine is operating properly. A black coating on the insulator usually means the air cleaner is dirty. WARNING Hot exhaust system components may ignite gasoline vapors even after the engine is stopped.
Fuel System Maintenance ◊ Apply an approved leak detector solution, obtained from a trained and qualified LPG distributor, or a thick non-ammonia soapy water solution (50% non-ammonia soap and 50% water). (A leak detector solution that contains ammonia will cause the fittings to corrode and leak.) Inspecting the LPG System Service Interval: Before each use or daily ◊ Using a small brush or spray bottle, apply the solution around all the fittings of the LPG tank and the fuel connection joint.
Electrical System Maintenance WARNING Incorrect battery cable routing could damage the machine and cables causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. Servicing the Battery • Always Disconnect the negative (black) battery cable before disconnecting the positive (red) cable. Service Interval: Monthly WARNING • Always Reconnect the positive (red) battery cable before reconnecting the negative (black) cable.
Charging the Battery WARNING Charging the battery produces gasses that can explode. Never smoke near the battery and keep sparks and flames away from battery. G013447 2 Important: Always keep the battery fully charged (1.265 specific gravity). This is especially important to prevent battery damage when the temperature is below 32°F (0°C). - + 1 1. Charge battery for 10 to 15 minutes at 25 to 30 amps or 30 minutes at 10 amps. + 2.
Servicing the Fuses Drive System Maintenance 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. Checking the Seat Belt 1. The fuses are located on right hand console next to the seat (Figure 56). Service Interval: Before each use or daily 2. To replace the fuses, pull out on the fuse to remove it. Visually inspect seat belt for wear, cuts, and proper operation of retractor and buckle.
2 1 3 4 G013450 Figure 58 Left control lever shown 1. Control lever g013441 2. Bolt Figure 57 1. ROPS knob (locked position) 3. Roll bar in the upright position 2. Pull ROPS knob out and rotate 90 degrees to change roll bar position 4. Roll bar in the folded position 3. Stop plate Checking the Tire Pressure Service Interval: Every 50 hours/Monthly (whichever comes first) 1. Disengage the blade control switch (PTO). Maintain the air pressure in the rear tires at 13 psi (90 kPa).
Checking the Wheel Hub Slotted Nut nut to align the slot. If required, tighten to the next set of slots. 7. Install a new cotter pin. Service Interval: After the first 100 hours Note: Do Not use anti-seize on wheel hub. Every 500 hours Adjusting the Caster Pivot Bearing See Figure 60 to determine which slotted nut has been installed on the unit. Service Interval: Every 500 hours/Yearly (whichever comes first) 1.
to match the armature and needs to continue to match after the shim is removed to ensure proper brake torque. Figure 63 1. Armature 5. Brake spacer 2. Field shell 6. Re-gap shim 3. Rotor 7. Brake pole Figure 65 1. Brake mounting bolt 4. Brake mounting bolt B. Using needle nose pliers, or by hand, take hold of the tab and remove the shim (Do Not discard the shim until proper clutch function has been confirmed). Removing the Clutch Shim 1.
Cooling System Maintenance Cleaning the Engine Screen and Engine Oil Cooler Figure 67 Service Interval: Before each use or daily 1. Feeler gauge Remove any build-up of grass, dirt or other debris from the oil cooler (Figure 69). G013447 Figure 68 1. Feeler gauge • If the gap is less than 0.010 inch, then reinstall the shim and reference the Troubleshooting section. Figure 69 • If the gap is sufficient, proceed to the safety check in step F.
G016169 Figure 71 Figure 70 1. Engine guard 4. Fan housing 2. Engine air intake screen 5. Screw 1. Hydraulic unit shrouds 3. Bolt Check and Clean the Hydraulic Unit Shrouds Service Interval: Before each use or daily 1. Disengage the PTO and set the parking brake. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Raise the seat. 4. Clean the debris and grass from the hydraulic unit shrouds (Figure 71). 5. Lower the seat.
Brake Maintenance Adjusting the Parking Brake Service Interval: After the first 100 hours Every 500 hours thereafter Check to make sure brake is adjusted properly. This procedure must be followed after the first 100 hours or when a brake component has been removed or replaced. 1. Drive the machine onto a level surface. 2. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. Figure 72 Left Hand Brake Shown 3.
Belt Maintenance Inspecting the Belts Service Interval: Every 50 hours Check the belts for squealing when the belt is rotating, blades slipping when cutting grass, frayed belt edges, burn marks and cracks are signs of a worn mower belt. Replace the mower belt if any of these conditions are evident. Replacing the Mower Belt Squealing when the belt is rotating, blades slipping when cutting grass, frayed belt edges, burn marks and cracks are signs of a worn mower belt.
Figure 75 1. Position the belt cover 3. Ensure the tab is under the metal catch Figure 76 2. Slide belt cover under the side catches 1. Idler pulley 5. Left hand hydraulic pump pulley 2. Clutch pulley 6. Square hole in idler arm 3. Pump drive belt 7. Idler spring 4. Right hand hydraulic pump pulley Replacing the Hydraulic Pump Drive Belt 5. Use a ratchet in the square hole in the idler arm to remove the idler spring (Figure 76). 1. Disengage the PTO and set the parking brake. 2.
Controls System Maintenance Adjusting the Control Handle Position There are two height positions for the control levers; high and low. Remove the bolts to adjust the height for the operator. 1. Disengage the PTO, move the motion control levers to the neutral locked position, and set the parking brake. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. Figure 78 3. Loosen the bolts and flange nuts installed in the levers (Figure 77).
Adjusting the Motion Control Damper not have to be in the seat because of the jumper wire being used. Run engine at full throttle and release brake. The top damper mounting bolt can be adjusted to obtain a more desired motion control lever resistance. See Figure 80 for mounting options. 6. Run the unit at least 5 minutes with the drive levers at full forward speed to bring hydraulic oil up to operating temperature.
Hydraulic System Maintenance Servicing the Hydraulic System Hydraulic Oil Type: Toro® HYPR-OIL™ 500 hydraulic oil or Mobil® 1 15W-50. Figure 81 1. Flanged nut 2. Jam nut Important: Use oil specified. Other fluids could cause system damage. Each Hydraulic System Oil Capacity: 52 ounces (1.5 l) per side with filter change Checking the Hydraulic Oil Service Interval: Every 50 hours—Check the hydraulic oil level. 1. Position the machine on a level surface. 2.
Replacing the Hydraulic Filters and Hydraulic Oil Service Interval: Every 250 hours Every 500 hours To replace the hydraulic oil, the filters need to be removed. Replace both at the same time. Refer to the oil specifications under Servicing the Hydraulic System for the correct oil. 3 H 1. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. 2.
Mower Deck Maintenance 1 Leveling the Mower Deck Setting Up the Machine Note: Ensure the mower deck is leveled before matching the height-of-cut (HOC). 1. Position mower on a flat surface. 2. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. 2 3. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. G008968 Figure 84 Bottom View of Machine 1. Filter locations 4.
10. Fine-tune the adjustment nut on the front deck lift assembly by turning it (Figure 87). 3 To increase the height, turn the adjustment nut clockwise; to decrease, turn counterclockwise. 1 3 4 2 2 1 2 1 G017027 Figure 85 3. Transport lock 1. Deck lift pedal 2. Height of cut pin 6. Insert the height adjustment pin into the 3 inch (7.6 cm) cutting height location. g013452 Figure 87 7. Release the transport lock and allow the deck to lower to the cutting height. 1. Adjustment nut 3.
Note: In most conditions, the back blade tip should be adjusted 1/4 inch (6.4 mm) higher than the front. 15. On both sides of the deck, measure from the level surface to the back tip of the blade (Postion B). The measurement should read 3 1/4 inches (8.3 cm) (Figure 86). 16. Fine-tune the adjustment nut on the front deck lift assembly by turning it (Figure 87). To increase the height, turn the adjustment nut clockwise; to decrease, turn counterclockwise. 17.
Servicing the Cutting Blades Checking for Bent Blades Maintain sharp blades throughout the cutting season because sharp blades cut cleanly without tearing or shredding the grass blades. Tearing and shredding turns grass brown at the edges, which slows growth and increases the chance of disease. 1. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. 2.
performance and continued safety conformance of the machine, use genuine Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with safety standards. 1. Hold the blade end using a rag or thickly-padded glove. Figure 93 2. Remove the blade bolt (rotating it counter-clockwise), curved washer, and blade from the spindle shaft (Figure 92). 1. Sharpen at original angle 2. Check the balance of the blade by putting it on a blade balancer (Figure 94).
Installing the Blades Removing the Mower Deck 1. Install the blade onto the spindle shaft (Figure 95). Before servicing or removing the mower deck, the spring loaded deck arms must be locked out. Important: The curved part of the blade must be pointing upward toward the inside of the mower to ensure proper cutting. WARNING Deck lift arm assemblies have stored energy. Removing the deck with out releasing the stored energy can cause serious injury or death. 2.
Figure 97 1. Right stabilizer Figure 96 1. Clutch pulley 2. Mower belt 5. Square hole in the idler arm for the ratchet 6. Idler grease zerk 3. Spring loaded idler pulley 7. Belt guide 2. Deck strut (right side shown) 3. Remove the rear deck lift attachment shoulder bolt and nut. 4. Remove the front deck lift attachment shoulder bolt and nut. 8. Raise the deck struts and secure them in the up position. Slide the deck out to the right side of the machine. 4. Ratchet 7.
6 2 4 Cleaning 7 Cleaning Under the Mower 3 Service Interval: Before each use or daily 1. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. 1 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 5 g015594 Figure 98 1. Bolt 3. Raise the mower to the transport position. 5. Spring installed 2. Spacer 6. Grass Deflector 3. Locknut 7.
Storage 13. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged. Cleaning and Storage 14. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer. Storage areas should be equipped with at least one approved portable fire extinguisher having a minimum capacity of 18 lb (8.2 kg) dry chemical with a B:C rating. Do Not use Carbon Tetrachloride extinguishers (Pyrene etc.). 15.
Troubleshooting Problem Starter does not crank Engine will not start, starts hard, or fails to keep running Possible Cause 1. Blade control switch (PTO) is engaged. 1. Move blade control switch (PTO) to disengaged. 2. Parking brake is not on. 3. Drive levers are not in neutral lock position. 4. Operator is not seated. 5. Battery is dead. 6. Electrical connections are corroded or loose. 7. Fuse is blown. 8. Relay or switch is defective. 2. Set the parking brake. 3.
Problem Abnormal vibration. Uneven cutting height. Possible Cause 1. Cutting blade(s) is/are bent or unbalanced. 1. Install new cutting blade(s). 2. Blade mounting bolt is loose. 3. Engine mounting bolts are loose. 4. Loose engine pulley, idler pulley, or blade pulley. 5. Engine pulley is damaged. 6. Blade spindle is bent. 7. Motor mount is loose or worn. 2. Tighten the blade mounting bolt. 3. Tighten the engine mounting bolts. 4. Tighten the appropriate pulley. 5. Contact an Authorized Service Dealer.
G013876 Wire Diagram (Rev.
Notes: 69
Notes: 70
Notes: 71
The Toro Total Coverage Warranty A Limited Warranty (see warranty periods below) Conditions and Products Covered The Toro Company and its affiliate, Toro Warranty Company, pursuant to an agreement between them, jointly promise to the original purchaser to repair the Toro Products listed below if defective in materials or workmanship. The following time periods apply from the date of purchase by the original owner: Products 21 in.
