Form No. 3400-138 Rev B Z Master® Professional 6000 Series Riding Mower with 132cm or 152cm TURBO FORCE® Side Discharge Mower Model No. 74919TE—Serial No. 316000001 and Up Model No. 74925TE—Serial No. 316000001 and Up Register at www.Toro.com.
This product complies with all relevant European directives; for details, please see the separate product specific Declaration of Conformity (DOC) sheet. This spark ignition system complies with Canadian ICES-002 WARNING Removing standard original equipment parts and accessories may alter the warranty, traction, and safety of the machine. Failure to use original Toro parts could cause serious injury or death. Making unauthorized changes to the engine, fuel or venting system, may violate regulations.
Contents Fuel System Maintenance ................................... 46 Replacing the Fuel Filter ................................... 46 Servicing the Fuel Tank..................................... 47 Electrical System Maintenance ........................... 47 Servicing the Battery......................................... 47 Servicing the Fuses .......................................... 49 Drive System Maintenance .................................. 49 Checking the Seat Belt ...............................
Preparation Safety • While mowing, always wear substantial, This machine has been designed in accordance with EN ISO 5395:2013. • Improper use or maintenance by the operator or owner can result in injury. To reduce the potential for injury, comply with these safety instructions and always pay attention to the safety alert symbol, which means Caution, Warning, or Danger—personal safety instruction. Failure to comply with the instruction may result in personal injury or death.
• Use care when pulling loads or using heavy • • • • • • • • • • • Never store the equipment with fuel in the tank equipment. – Use only approved drawbar hitch points. – Limit loads to those you can safely control. – Do not turn sharply. Use care when reversing the machine. Watch out for traffic when crossing or near roadways. Stop the blades rotating before crossing surfaces other than grass.
Slope Operation Model 74925TE has a guaranteed sound power level of 105 dBA, which includes an Uncertainty Value (K) of 1 dBA. • Do not mow slopes greater than 15 degrees. • Do not mow near drop-offs, ditches, steep banks, The sound power level was determined according to the procedures outlined in ISO 11094. or water. Wheels dropping over edges can cause rollovers, which may result in serious injury, death, or drowning. Vibration Level • Do not mow slopes when grass is wet.
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. decal58-6520 58-6520 1. Grease decal99-8939 99-8939 1. Read the Operator's Manual. decal93-7818 93-7818 1. Warning—read the Operator's Manual for instructions on torquing the blade bolt/nut to 115-149 N∙m (85-110 ft-lb). 3.
decalbatterysymbols 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 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.
decal110-2068 110-2068 1. Read the Operator's Manual. decal114-4470 114–4470 decal112-9028 112-9028 3. Locked 1. Read the Operator's Manual. 2. Height of cut 1. Warning—stay away from moving parts; keep all guards in place. 4. Unlocked decal114-4466 114-4466 1. Main, 25A 3. Charge, 25A 2. PTO, 10A 4. Auxiliary, 15A decal115-7445 115-7445 1. Grease pulleys and spindles 2.
decal116-1716 116-1716 1. Fuel 2. Empty 6. Hour meter 7. PTO 3. Half 8. Parking brake 4. Full 5. Battery 9. Neutral 10. Operator-presence switch decal117-0346 117-0346 1. Fuel leak hazard—read the Operator's Manual; do not attempt to remove the roll bar; do not weld, drill, or modify the roll bar in any way. decal116-5988 116-5988 1. Parking brake—engaged 2. Parking brake—disengaged decal117-3811 117-3811 1. Read the Operator's Manual. 11 2.
decal117-3848 117-3848 1. Thrown object hazard—keep bystanders a safe distance from the machine. 2. Thrown object hazard, mower—do not operate the machine without deflector, discharge cover, or grass collection system in place. decal120-5897 120-5897 1. Choke 2. Fast 3. Cutting/dismemberment of hand or foot—stay away from moving parts; keep all guards and shields in place. 4. Slow 5. Power takeoff (PTO), Blade-control switch 3. Continuous-variable setting decal126-2055 126-2055 1.
decal125-9383 125-9383 1. Check hydraulic oil every 50 operating hours. 3. Check the tire pressure every 50 operating hours. 2. Read the Operator’s Manual for information on lubricating the machine. 4. Read the Operator’s Manual before servicing or performing maintenance.
decal132-0871 132-0871 Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal. Review the instructions for operating the machine on slopes in the Operator’s Manual as well as the conditions in which you would operate the machine to determine whether you can operate the machine in those conditions on that day and at that site.
Hour Meter Product Overview 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). g027964 g008950 Figure 4 1. Height-of-cut deck-lift pedal 7. Seat belt 2. Transport lock 3. Parking-brake lever 4. Controls 5. Motion-control levers 6. Roll bar Figure 6 1. Fuel gauge (bars) 4. Safety-interlock symbols 8. Fuel cap 2. Battery light 5. Low-fuel indicator light 9. Mower deck 3.
Blade-Control Switch (PTO) Specifications Use the blade-control switch (PTO) to engage the electric clutch and drive the mower blades. Pull the switch up to engage the blades and release. To disengage the blades, push the blade-control switch (PTO) down or move a motion-control lever into the NEUTRAL-LOCK position. Note: Specifications and design are subject to change without notice. Width: Ignition Switch This switch is used to start the mower engine and has 3 positions: START , RUN, and OFF.
Operation DANGER In certain conditions during fueling, static electricity can be released, causing a spark that can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property. • Always place gasoline containers on the ground away from your vehicle before filling.
Checking the Engine-Oil Level Add the correct amount of gasoline stabilizer/conditioner to the gasoline. Note: A fuel stabilizer/conditioner is most effective when mixed with fresh gasoline. To minimize the chance of varnish deposits in the fuel system, use fuel stabilizer at all times. Before you start the engine and use the machine, check the oil level in the engine crankcase; refer to Checking the Engine-Oil Level (page 42). Breaking in a New Machine Filling the Fuel Tank 1.
Think Safety First Please read all safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury. DANGER Operating the machine on wet grass or steep slopes can cause sliding and loss of control. • Do not operate on slopes greater than 15 degrees. • Reduce speed and use extreme caution on slopes. • Do not operate the machine near water. DANGER Wheels dropping over edges can cause rollovers, which may result in serious injury, death, or drowning.
Setting the Parking Brake WARNING The parking brake may not hold a machine parked on a slope and could cause personal injury or property damage. Do not park the machine on slopes unless the wheels are chocked or blocked. g000963 Figure 9 1. Safe Zone—use the Z Master here on slopes less than 15 degrees or flat areas. 2. Danger Zone—use a walk-behind mower and/or a hand trimmer on slopes greater than 15 degrees, near drop-offs and water. 3.
Engaging the Blade-Control Switch (PTO) Operating the Throttle You can move the throttle control between FAST and SLOW positions (Figure 15). Always use the FAST position when turning on the mower deck with the blade-control switch (PTO). g008945 Figure 13 g008946 Figure 15 Disengaging the Blade-Control Switch (PTO) Operating the Choke Use the choke to start a cold engine. g009174 Figure 14 21 1. Pull up the choke knob to engage the choke before using the ignition switch (Figure 16). 2.
Operating the Ignition Switch 1. Turn the ignition key to the START position (Figure 17). Note: When the engine starts, release the key. Important: Do not engage the starter for more than 5 seconds at a time. If the engine fails to start, wait 15 seconds between attempts. Failure to follow these instructions can burn out the starter motor. Note: You may need multiple attempts to start the engine when you start it the first time after the fuel system has been without fuel completely. g008959 Figure 16 1.
g008948 Figure 18 1. On 2. Off Starting and Stopping the Engine Starting the Engine Important: Do not engage starter for more than 5 seconds at a time. If the engine fails to start, wait 15 seconds between attempts. Failure to follow these instructions can burn out the starter motor.
Stopping the Engine Using the Safety-Interlock System CAUTION Children or bystanders may be injured if they move or attempt to operate the machine while it is unattended. CAUTION If the safety-interlock switches are disconnected or damaged, the machine could operate unexpectedly, causing personal injury. Always remove the ignition key and set the parking brake when leaving the machine unattended, even if just for a few minutes. • Do not tamper with the interlock switches.
Driving Forward or Backward Testing the Safety-Interlock System Service Interval: Before each use or daily 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. Test the safety-interlock system before you use the machine each time.
Driving Forward Driving Backward Note: The engine shuts off if you move the 1. Move the levers to the center, unlocked position. traction-control levers with the parking brake engaged. 2. To go backward, slowly pull the motion-control levers rearward (Figure 24). To stop, pull the motion-control levers to the NEUTRAL position. 1. Release the parking brake; refer to Releasing the Parking Brake (page 20). 2. Move the levers to the center, unlocked position. 3.
Adjusting the Height-of-Cut Pin an UNLOCK position for the transport position of the mower deck (Figure 25). Adjust the height-of-cut from 25 to 140 mm (1 to 5-1/2 inches) in 6 mm (1/4 inch) increments by moving 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 140 mm or 5-1/2 inch cutting-height position) as shown in Figure 26. 3.
2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Adjust the rollers to match the height of cut. g001100 Figure 29 1. Flange nut 4. Anti-scalp roller 2. Spacer 5. Bolt 3. Bushing g001102 Figure 27 1. Anti-scalp roller 4. Flange nut 2. Spacer 5. Bolt Adjusting the Flow-Baffle-Cam Locks 3. Bushing This procedure is applicable only to machines with flow-baffle locks.
Positioning the Flow Baffle The following figures are only recommendations for use. Adjustments vary by grass type, moisture content, and height of grass. Note: If the engine power draws down and the mower ground speed is the same, open up the baffle. Position A This is the full rear position. Use this position for the following. g027727 Figure 30 • Short, light grass mowing conditions. • Dry conditions. • Smaller grass clippings. • Propelling grass clippings farther away from the mower.
Position C This is the full open position. Use this position for the following: • Tall, dense grass mowing conditions. • Wet conditions. • Lowering the engine power consumption. • Increased ground speed in heavy conditions. g005833 Figure 32 g005834 Figure 33 Note: This position is similar to the benefits of the Toro SFS mower. Positioning the Seat The seat can move forward and backward. Position the seat where you have the best control of the machine and are most comfortable.
Changing the Seat Suspension The seat adjusts to provide a smooth and comfortable ride. Position the seat where you are most comfortable. To adjust the seat, turn the knob in front either direction to provide the best comfort (Figure 35). g019754 Figure 34 g019768 Figure 35 1. Seat-suspension knob Using the Drive-Wheel Release Valves WARNING Hands may become entangled in the rotating drive components below the engine deck, which could result in serious injury.
1. 2. Disengage the blade-control switch (PTO) and turn the ignition key to off. Move the levers to the NEUTRAL-LOCK position and apply the parking brake. Remove the key. DANGER Without a grass deflector, discharge cover, or a complete grass-catcher assembly mounted in place, you and others are exposed to blade contact and thrown debris. Contact with rotating mower blade(s) and thrown debris cause injury or death. Rotate the release-valve levers vertically to push the machine (Figure 36).
WARNING Loading a machine onto a trailer or truck increases the possibility of a tip-over and could cause serious injury or death. • Use extreme caution when operating a machine on a ramp. • Ensure that the ROPS is in the up position and use the seat belt when loading or unloading the machine. Ensure that the ROPS clears the top of an enclosed trailer. • Use only a full-width ramp; do not use individual ramps for each side of the machine.
Using the Z StandTM The Z Stand raises the front end of the machine to allow you to clean the mower and remove the blades. WARNING The machine could fall onto someone and cause serious injury or death. • Use extreme caution when operating the machine on the Z Stand. • Use only for cleaning the mower and removing the blades. • Do not keep the machine on the Z Stand for extended periods of time.
4. Driving off the Z Stand Swing the stand foot out front and slide it toward machine, into the bottom of slot (Figure 40 and Figure 41). 1. Remove the chocks or blocks. 2. Raise the latch to the unlocked position (Figure 42). g001812 Figure 41 1. Z Stand (positioned in slot) 3. Latch resting on pivot tab 2. Crack in side walk or turf g001813 5. 6. 7. Figure 42 Set the foot of the stand on the ground and rest the latch on the pivot tab (Figure 41). 1. Z Stand 3.
Cutting Long Grass Operating Tips If the grass is ever allowed to grow slightly longer than normal, or if it contains a high degree of moisture, raise the cutting height higher than usual and cut the grass at this setting. Then cut the grass again using the lower, normal setting. Using the Fast Throttle Setting For best mowing and maximum air circulation, operate the engine at the FAST throttle position.
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 lug-nut torque. • Check the wheel-hub slotted-nut torque. • Check the parking-brake adjustment (check every time you remove or replace a brake component). After the first 250 hours • Change the hydraulic filters and hydraulic oil. Before each use or daily • • • • • • • • Check the safety system.
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. Pre-Maintenance Procedures Removing the Sheet-Metal Guard Loosen the 2 front bolts and remove the sheet-metal guard to access the mower belts and spindles (Figure 44). Install the sheet-metal guard and tighten the bolts after maintenance.
Lubrication Greasing the Mower Grease more frequently when operating conditions are extremely dusty or sandy. Service Interval: Every 50 hours—Grease the mower-deck spindles and idler arm. Grease Type: No. 2 lithium or molybdenum grease Yearly—Grease the pump-belt idler arm. 1. 2. 3. Yearly—Grease the front caster pivots (more often in dirty or dusty conditions). Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK position, and set the parking brake.
7. Lubricating the Caster-Wheel Hubs Grease the drive-belt idler arm (Figure 46). Service Interval: Yearly 1. Shut off the engine, wait for all moving parts to stop, remove the key, and engage the parking brake. g009030 Figure 47 g006115 Figure 49 8. 1. Seal guard Remove the dust cap and adjust the caster pivots. Note: Keep the dust cap off until greasing is complete. Refer to Adjusting the Caster-Pivot Bearing (page 51). 9. Remove the hex plug and thread a grease fitting into the hole. 10.
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. 14. Engine Maintenance WARNING Contact with hot surfaces may cause personal injury. 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). Keep hands, feet, face, clothing and other body parts away the muffler and other hot surfaces.
Servicing the Engine Oil Note: Avoid knocking the filter into the side of the body. 6. Oil Type: Detergent oil (API service SF, SG, SH, SJ, or SL) Remove the safety filter only if you intend to replace it. Oil Capacity: • Model 74919TE: with a filter change, 2.1 L (2.2 US qt); without a filter change, 1.8 L (1.9 US qt) • Model 74925TE: with a filter change, 2.3 L (2.4 US qt); without a filter change, 2.1 L (2.2 US qt) Important: Do not attempt to clean the safety filter.
Changing the Engine Oil Service Interval: After the first 8 hours Every 100 hours (more often in dirty or dusty conditions). Note: Dispose of the used oil at a recycling center. 1. g008804 Start the engine and let it run for 5 minutes. Note: This warms the oil so that it drains better. 2. 3. 4. 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 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 54). 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 43). 2. Change the engine-oil filter (Figure 55). g008804 g027660 Figure 54 6.
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. g008803 Type of Spark Plug: NGK® BPR4ES or equivalent Air Gap: 0.76 mm (0.
Installing the Spark Plug Fuel System Maintenance Tighten the spark plug(s) to 24.4 to 29.8 N·m (18 to 22 ft-lb). Replacing the Fuel Filter Service Interval: Every 500 hours/Yearly (whichever comes first) (more often in dirty or dusty conditions). The fuel filter is located near the engine on the front or rear side of the engine. 1. Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK position, and set the parking brake. 2.
Electrical System Maintenance installed at the factory to keep the fuel line away from components that can cause fuel line damage. Servicing the Fuel Tank Servicing the Battery Do not attempt to drain the fuel tank. Ensure that an Authorized Service Dealer drains the fuel tank and services any components of the fuel system.
Installing the Battery WARNING Note: Position battery in the tray with the terminal Incorrect battery cable routing could damage the machine and cables, causing sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. posts opposite from the hydraulic tank. • Always disconnect the negative (black) battery cable before disconnecting the positive (red) cable. • Always connect the positive (red) battery cable before connecting the negative (black) cable. 1.
Drive System Maintenance Checking the Seat Belt Service Interval: Before each use or daily Inspect the seat belt for wear, cuts, and proper operation of the retractor and buckle. Replace the seat belt if it is damaged. Checking the Rollover-Protection-System (ROPS) Knobs g000960 Figure 63 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4.
7. If the machine tracks to the left, loosen the bolts and adjust the right stop plate rearward on the right T-slot until the machine tracks straight (Figure 66). 8. Tighten the stop plate (Figure 66). g027340 Figure 66 Left control lever shown g008943 Figure 65 1. ROPS knob (locked position) 3. Roll bar in the upright position 2. Pull the ROPS knob out, and rotate it 90 degrees to change the roll bar position. 4. Roll bar in the folded position 1. Control lever 2.
g001055 Figure 67 Checking the Wheel Lug Nuts Check and torque the wheel lug nuts to 122 to 129 N∙m (90 to 95 ft-lb). g024121 Figure 68 Checking the Wheel-Hub Slotted Nut 1. Slotted nut Service Interval: After the first 100 hours Adjusting the Caster-Pivot Bearing Every 500 hours Check and ensure that the torque of the slotted nut is 286 to 352 N∙m (211 to 260 ft-lb). Service Interval: Every 500 hours/Yearly (whichever comes first) Note: Do not use anti-seize compound on the wheel hub. 1.
Using the Clutch Shim Some later model year units have been built with clutches that contain a brake shim. When the clutch brake has worn to the point where the clutch no longer engages consistently, you can remove the shim to extend the clutch life. g001297 Figure 69 1. Spring washers g010869 3. Dust cap Figure 70 2. Locknut 1. Armature 5. Brake spacer 2. Field shell 6. Regap shim 3. Rotor 7. Brake pole 4. Brake-mounting bolt Removing the Clutch Shim 52 1.
5. Verify that 12 V is present at the clutch connector when the you engage the blade-control switch (PTO). 6. Measure the gap between the rotor and armature. If the gap is greater than 1 mm (0.04 inch), proceed with the following steps: A. Loosen both brake mounting bolts 1/2 to 1 full turn as shown in Figure 72. Note: Do not remove the brake pole from the field shell/armature.
E. F. Using a 0.010 inch thick-feeler gauge, verify that a gap is present between the rotor and armature face on both sides of the brake pole as shown in Figure 74 and Figure 75. Perform the following safety check: i. Sit on the seat and start the engine. ii. Make sure that the blades do not engage when the blade-control switch (PTO) is in the OFF position and the clutch is disengaged.
Cooling System Maintenance Cleaning the Engine Screen and Engine-Oil Cooler Service Interval: Before each use or daily Remove any buildup of grass, dirt, or other debris from the oil cooler (Figure 76). This helps ensure adequate cooling, correct engine speed, and reduces the possibility of overheating and mechanical damage to the engine. g004218 Figure 77 g008804 1. Engine guard 4. Fan housing 2. Engine air-intake screen 5. Screw 3.
Brake Maintenance Adjusting the Parking Brake Service Interval: After the first 100 hours g010169 Every 500 hours thereafter Check that the brake is adjusted properly before adjusting. 1. Drive the machine onto a level surface. 2. Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK position, and engage the parking brake. 3. Shut off the engine, wait for all moving parts to stop, and remove the key. 4.
Belt Maintenance Inspecting the Belts Service Interval: Every 50 hours Replace the belt if it is worn. The signs of a worn belt include squealing while the belt is rotating; the blades slipping while cutting grass; and frayed edges, burn marks, and cracks on the belt. Replacing the Mower Belt Important: The fasteners on the covers of this machine are designed to remain on the cover after removal.
11. Install the new belt around the mower pulleys and the clutch pulley under the engine (Figure 82). g027730 Figure 83 1. Position the belt cover. 3. Tighten the bolt. 2. Slide belt cover under the side catches. Replacing the Hydraulic-Pump Drive Belt g009038 Figure 82 1. Clutch pulley 2. Mower belt 5. Square hole in the idler arm for the ratchet 6. Idler grease fitting 3. Spring-loaded idler pulley 7. Belt guide 1. Disengage the blade-control switch (PTO) and set the parking brake. 2.
Controls System Maintenance Adjusting the Control-Handle Position There are 2 height positions for the control levers—high and low. Remove the bolts to adjust the height. 1. Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK position, and set the parking brake. 2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Loosen the bolts and flange nuts installed in the levers (Figure 85). 4.
4. 5. Temporarily install a jumper wire across the terminals in the connector of the main wiring harness. Start the engine. Note: Engage the parking brake and move 6. 7. 8. g009195 Figure 86 5. the motion-control levers out before starting the engine. You do not need to be in the seat because of the jumper wire being used. Run the engine at full throttle and release the brake.
12. Remove the jack stands. 13. Raise the deck and install the height-of-cut pin. 14. Check that the machine does not creep in neutral when you disengage the parking brakes. Adjusting the Motion-Control Neutral-Lock Pivot You can adjust the flanged nut to obtain the desired motion-control lever resistance when you move them to the NEUTRAL-LOCK position. See Figure 89 for adjustment options.
Hydraulic System Maintenance Servicing the Hydraulic System Hydraulic Oil Type: Toro® HYPR-OIL™ 500 hydraulic oil or Mobil® 1 15W-50. Important: Use oil specified. Other fluids could damage the hydraulic system. Each Hydraulic System Oil Capacity: 1.5 L (52 oz) 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: After the first 250 hours—Change the hydraulic filters and hydraulic oil. Every 250 hours—Change the hydraulic filters and hydraulic oil when using Mobil® 1 oil (more often in dirty or dusty conditions). Every 500 hours—Change the hydraulic filters and hydraulic oil when using Toro® HYPR-OIL™ 500 hydraulic oil (more often in dirty or dusty conditions). To replace the hydraulic oil, you need to remove the filters.
Mower Deck Maintenance Leveling the Mower Deck Setting Up the Machine Note: Ensure that the mower deck is level before matching the height of cut (HOC). 1. Position the mower on a flat surface. 2. Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK position, and set the parking brake. 3. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 4. Check the pressure of the drive tires. g027343 5.
11. For mower decks shown in Figure 96, fine-tune the adjustment nut on the front deck-lift assembly by turning it (Figure 96). Note: To increase the height, turn the adjustment nut clockwise; to decrease the height, turn the nut counterclockwise. Note: If the front deck links do not have enough adjustment to achieve accurate cut height, you can utilize the single-point adjustment to gain more adjustment. g009196 Figure 94 1. 7.6 cm (3 inches) at position A is correct 2. 8.
13. Servicing the Cutting Blades If the deck is too low, tighten the single-point adjustment bolt by rotating it clockwise. If the deck is too high, loosen the single point adjustment bolt by rotating it counterclockwise (Figure 98). To ensure a superior quality of cut, keep the blades sharp. For convenient sharpening and replacement, keep extra blades on hand.
Removing the Blades Checking for Bent Blades 1. Disengage the blade-control switch (PTO), move the motion-control levers to the NEUTRAL-LOCK position, and set the parking brake. 2. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3. Rotate the blades until the ends face forward and backward (Figure 100). 1. Hold the blade end using a rag or a thickly padded glove. 4.
2. Check the balance of the blade by putting it on a blade balancer (Figure 103). Removing the Mower Deck Note: If the blade stays in a horizontal position, Before servicing or removing the mower deck, lock out the spring-loaded deck arms. the blade is balanced and ready to use. WARNING Deck-lift-arm assemblies have stored energy. Removing the deck without releasing the stored energy can cause serious injury or death. g000277 Figure 103 1.
g009197 Figure 106 g009038 1. Right stabilizer Figure 105 1. Clutch pulley 2. Mower belt 5. Square hole in the idler arm for the ratchet 6. Idler grease fitting 3. Spring-loaded idler pulley 7. Belt guide 2. Deck strut (right side shown) 3. Remove the shoulder bolt and nut. 4. Remove the shoulder bolt and nut. 4. Ratchet 7. Remove and retain the hardware on both sides of the deck as shown in Figure 106. 8. Raise the deck struts and secure them in the up position. 9.
Cleaning Cleaning under the Mower Service Interval: Before each use or daily g015594 Figure 107 1. Bolt 5. Spring installed 2. Spacer 6. Grass deflector 3. Locknut 7. J-hook end of spring Place the spacer and the spring onto grass deflector. 4. Place 1 J-hook end of the spring behind the deck edge. spring is installed behind the deck edge before installing the bolt as shown in Figure 107. Install the bolt and the nut. 6. Place 1 J-hook end of the spring around the grass deflector (Figure 107).
Storage B. Run the engine to distribute conditioned fuel through the fuel system (5 minutes). Cleaning and Storage C. Stop the engine, allow it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank (page 47). D. Restart the engine and run it until it stops. 1. 2. Disengage the blade-control switch (PTO), set the parking brake, and turn the ignition key to Off. Remove the key.
E. Dispose of fuel properly. Recycle as per local codes. Important: Do not store stabilizer/conditioned fuel 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. Store the machine in a clean, dry garage or storage area. 16. Remove the key from the ignition switch and keep it out of reach of children or other unauthorized users. 17.
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. There is abnormal vibration. 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 oil level is low or too hot. 1. Install new cutting blade(s). 2. The blade mounting bolt is loose. 3. The engine mounting bolts are loose. 4.
Schematics g009180 Wire Diagram (Rev.
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Notes:
Notes:
International Distributor List Distributor: Agrolanc Kft Asian American Industrial (AAI) B-Ray Corporation Brisa Goods LLC Casco Sales Company Ceres S.A. CSSC Turf Equipment (pvt) Ltd. Cyril Johnston & Co. Cyril Johnston & Co. Fat Dragon Femco S.A. FIVEMANS New-Tech Co., Ltd ForGarder OU G.Y.K. Company Ltd. Geomechaniki of Athens Golf international Turizm Hako Ground and Garden Hako Ground and Garden Hayter Limited (U.K.) Hydroturf Int. Co Dubai Hydroturf Egypt LLC Irrimac Irrigation Products Int'l Pvt Ltd.
The Toro Warranty 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. Instructions for Obtaining Warranty Service If you think that your Toro Product contains a defect in materials or workmanship, follow this procedure: 1. Contact your seller to arrange service of the product.
