Form No. 3371-122 Rev A Z Master® Riding Mower with 132cm TURBO FORCE® Side Discharge Mower Model No. 74923TE—Serial No. 312000001 and Up To register your product or download an Operator's Manual or Parts Catalog at no charge, go to www.Toro.com.
This product complies with all relevant European directives, for details please see the separate product specific Declaration of Conformity (DOC) sheet. Model No. Serial No. This spark ignition system complies with Canadian ICES-002 This manual identifies potential hazards and has safety messages identified by the safety alert symbol (Figure 2), which signals a hazard that may cause serious injury or death if you do not follow the recommended precautions.
Driving Forward or Backward............................. 22 Stopping the Machine......................................... 24 Adjusting the Height of Cut ................................ 24 Adjusting the Anti-Scalp Rollers ......................... 25 Adjusting the Flow Baffle Cam Locks.................. 26 Positioning the Flow Baffle................................. 26 Positioning the Seat ............................................ 27 Using the Drive Wheel Release Valves .................
Preparation Safety • While mowing, always wear substantial footwear and long trousers. Do not operate the equipment when barefoot or wearing open sandals. • Thoroughly inspect the area where the equipment is to be used and remove all objects which may be thrown by the machine. • Warning–Fuel is highly flammable. – Store fuel in containers specifically designed for this purpose. – Refuel outdoors only and do not smoke while refuelling. – Add fuel before starting the engine.
• • • • • • • • • • • Maintenance and Storage – - stay alert for humps and hollows and other hidden hazards; Use care when pulling loads or using heavy equipment. – - Use only approved drawbar hitch points. – - Limit loads to those you can safely control. – - Do not turn sharply. Use care when reversing. Watch out for traffic when crossing or near roadways. Stop the blades rotating before crossing surfaces other than grass.
Slope Operation Sound Pressure • Do not mow slopes greater than 15 degrees. This unit has a sound pressure level at the operator’s ear of 92 dBA, which includes an Uncertainty Value (K) of 1 dBA. • Do not mow near drop-offs, ditches, steep banks or water. Wheels dropping over edges can cause rollovers, which may result in serious injury, death or drowning. The sound pressure level was determined according to the procedures outlined in EN 836. • 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. 58-6520 1. Grease 99-8939 1. Read the Operator's Manual. 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. Remove the ignition key and read the instructions before servicing or performing maintenance. 2. Height of cut 106–2655 1.
Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 6. Keep bystandersa 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. Contains lead; do not discard.
110-2068 1. Read the Operator's Manual. 114–4470 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 114–4465 1. Hydraulic fluid service interval—50 hours 4. Read the Operator's Manual before servicing or performing maintenance 2. Tire pressure service interval—50 hours 3. Lubricate service interval—500 hours 5. Lubricate service interval—50 hours 115-7445 1. Grease pulleys and spindles 2.
6-1716 1. Fuel 2. Empty 6. Hour meter 7. PTO 3. Half 8. Parking brake 4. Full 5. Battery 9. Neutral 10. Operator presence switch 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. 116-5988 1. Parking brake—engaged 2. Parking brake—disengaged 117-3811 1. Read the Operator's Manual. 11 2.
0-5898 117-3848 1. Choke 2. Fast 1. Thrown object hazard—keep bystanders a safe distance from the machine. 2. Thrown object hazard, mower—do not operate the without deflector, discharge cover or grass collection system in place. 3. Continuous variable setting 3. Cutting/dismemberment of hand or foot—stay away from moving parts; keep all guards and shields in place. 117-3863 1. Wheel lug nut torque 90–95 ft-lb (122–129 N-m) 2. Wheel hub slotted nut 211–260 ft-lb (286–352 N-m) 3.
114–4468 1. Warning—read the Operator's Manual. 5. Loss of traction/control hazard, slopes—loss of traction/control on a slope, disengage the blade control switch (PTO), proceed off the slope slowly. 2. Warning—do not operate this machine unless you are trained. 6. Crushing/dismemberment hazard of bystanders—do not carry passengers, look forward and down when operating the machine, look behind and down when reversing. 3.
Safety Interlock Indicators Motion Control Levers There are symbols on the hour meter and the indicate with a black triangle that the interlock component is in the correct position (Figure 6). The motion control levers are used to drive the machine forward, reverse, and turn either direction. Neutral Lock Position Battery Indicator Light The neutral lock position is used with the safety interlock system and to determine neutral position.
Specifications Operation Note: Specifications and design are subject to change without notice. Note: Determine the left and right sides of the machine from the normal operating position. Width: 52 inch Deck Adding Fuel Without Deck 45.7 inches (116.1 cm) Deflector Up 57.5 inches (146.0 cm) Deflector Down 67.6 inches (171.8 cm) • For best results, use only clean, fresh, unleaded gasoline with an octane rating of 87 or higher ((R+M)/2 rating method).
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. DANGER In certain conditions during fueling, static electricity can be released causing a spark which 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 Before you start the engine and use the machine, check the oil level in the engine crankcase; refer to Checking the Engine Oil Level. Breaking In a New Machine New engines take time to develop full power. Mower decks and drive systems have higher friction when new, placing additional load on the engine. Allow 40 to 50 hours of break-in time for new machines to develop full power and best performance.
Think Safety First CAUTION This machine produces sound levels in excess of 85 dBA at the operators ear and can cause hearing loss through extended periods of exposure. Please read all safety instructions and symbols in the safety section. Knowing this information could help you or bystanders avoid injury. Wear hearing protection when operating this machine. DANGER Operating on wet grass or steep slopes can cause sliding and loss of control.
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 12 Figure 15 Operating the Mower Blade Control Switch (PTO) Operating the Choke Use the choke to start a cold engine. 1. If the engine is cold, use the choke to start the engine. 2. Pull up on the choke knob to engage the choke before using the ignition switch (Figure 16). 3.
Starting and Stopping the Engine between attempts. Failure to follow these instructions can burn out the starter motor. Note: Additional starting cycles may be required when starting the engine for the first time after the fuel system has been without fuel completely. Starting the Engine 1. Raise the ROPS up and lock into place, sit on the seat and fasten the seat belt. 2. Move the motion controls to neutral locked position. 3. Set the parking brake; refer to Setting the Parking Brake. 4.
RT ST A N RU P ST O G008947 Figure 20 1. Off 2. Run 3. Start Stopping the Engine CAUTION Children or bystanders may be injured if they move or attempt to operate the tractor while it is unattended. Always remove the ignition key and set the parking brake when leaving the machine unattended, even if just for a few minutes. g017007 Figure 21 Let the engine idle at slow throttle (turtle) for 60 seconds before turning the ignition switch off.
• The blade control switch (PTO) is disengaged. • The motion control levers are in the neutral locked position the motion control levers to neutral lock position. Now start the engine. While the engine is running, center either motion control and move (forward or reverse); the engine should stop. Repeat for other motion control.
Using the Motion Control Levers G008952 Figure 24 Figure 23 Driving Backward 1. Motion control lever-neutral lock position 4. Backward 1. Move the levers to the center, unlocked position. 2. Center, unlocked position 5. Front of machine 2. To go backward, slowly pull the motion control levers rearward (Figure 25). 3. Forward Driving Forward Note: The engine will kill if the traction control levers are moved with the parking brake engaged.
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 1. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. 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. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 1. Move the transport lock to the lock position. 2.
1 2 3 4 G008961 Figure 31 Figure 30 1. Flange Nut 4. Anti-scalp roller 2. Spacer 5. Bolt 1. Unlock lever 2. Rotate the cam lock to increase or decrease locking pressure 3. Bushing Adjusting the Flow Baffle Cam Locks 3. Position the baffle 4. Lock lever Positioning the Flow Baffle The following figures are only recommendations for use. Adjustments will vary by grass type, moisture content, and height of grass. This procedure is applicable only to machines with the flow baffle locks.
G008962 Figure 35 Using the Drive Wheel Release Valves Figure 33 WARNING Position C Hands may become entangled in the rotating drive components below the engine deck, which could result in serious injury. This is the full open position. The suggested use for this position is as follows. • Use in tall, dense grass mowing conditions. Stop the engine, remove the key, and allow all moving parts to stop before accessing the drive wheel release valves. • Use in wet conditions.
law. Please carefully read all the safety instructions. Knowing this information could help you, your family, pets or bystanders avoid injury. WARNING Driving on the street or roadway without turn signals, lights, reflective markings, or a slow moving vehicle emblem is dangerous and can lead to accidents causing personal injury. Do not drive machine on a public street or roadway. To transport the machine: Figure 36 1. Vertical to push the machine 1.
Loading Machines Use extreme caution when loading units on trailers or trucks. One full width ramp that is wide enough to extend beyond the rear tires is recommended instead of individual ramps for each side of the unit (Figure 38). The lower rear section of the tractor frame extends back between the rear wheels and serves as a stop for tipping backward. Having a full width ramp provides a surface for the frame members to contact if the unit starts to tip backward.
WARNING Parking brake may not hold machine parked on Z Stand and could cause personal injury or property damage. Do not park on Z Stand unless wheels are chocked or blocked. 8. Perform the maintenance. Driving off the Z Stand 1. Remove the chocks or blocks. Figure 39 1. Z Stand 2. Bracket Pin 3. Bracket 2. Raise the latch to the unlocked position (Figure 41). 4. Bottom of slot 5. Latch 3. Raise the latch.
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. 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 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 seat belt. Check the rollover protection system (ROPS) knobs. Clean the engine screen and the oil cooler.
Lubrication Yearly—Grease the pump belt idler arm. Greasing and Lubrication Yearly—Grease the front caster pivots (more often in dirty or dusty conditions). Grease more frequently when operating conditions are extremely dusty or sandy. Yearly—Repack the front caster wheel bearings (more often in dirty or dusty conditions). Grease Type: No. 2 general purpose lithium base or molybdenum base grease Important: Make sure cutting unit spindles are full of grease weekly. How to Grease 1.
Figure 46 1. Seal guard 2. Spacer nut with wrench flats 2. Remove the caster wheel from the caster forks. Figure 44 3. Remove the seal guards from the wheel hub. 7. Remove the hex plug. Thread a grease zerk into the hole. 4. Remove one of the spacer nuts from the axle assembly in the caster wheel. Note that thread locking adhesive has been applied to lock the spacer nuts to the axle. Remove the axle (with the other spacer nut still assembled to it) from the wheel assembly. 8.
Engine Maintenance 13. Torque the nut to 75-80 in-lb (8-9 N-m), loosen, then re-torque to 20-25 in-lb (2-3 N-m). Make sure axle does not extend beyond either nut. WARNING 14. Reinstall the seal guards over the wheel hub and insert wheel into caster fork. Reinstall caster bolt and tighten nut fully. Contact with hot surfaces may cause personal injury. Keep hands, feet, face, clothing and other body parts away the muffler and other hot surfaces.
Servicing the Engine Oil 5. Gently slide the primary filter out of the air cleaner body (Figure 47). Oil Type: Detergent oil (API service SG, SH, SJ, or higher) Note: Avoid knocking the filter into the side of the body. Oil Capacity: with a filter change, 59 ounces (1.75 L); with no filter change, 54 ounces (1.6 L) 6. Remove the safety filter only if you intend to replace it. Viscosity: See the table below. Important: Never 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. G008804 1 1. Start the engine and let it run five minutes. This warms the oil so it drains better. 2 2. Park the machine so that the rear is slightly lower than the front to ensure the oil drains completely. 3. Disengage the PTO, move the motion control levers to the neutral locked position and set the parking brake.
5. 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 51). 1 2 G008804 3 5 1 2 3 4 4 6 5 6 G008796 Figure 51 6. Start the engine and drive to a flat area. Check the oil level again. 3/4 Changing the Engine Oil Filter G008748 Service Interval: Every 200 hours Figure 52 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. G008803 Type : Champion® RC12YC or equivalent Air Gap: 0.030 inch (0.
Installing the Spark Plug Check the Spark Arrester (if equipped) Tighten the spark plug(s) to 18-22 ft.-lb (24.4–29.8 N-m). Service Interval: Every 50 hours WARNING Hot exhaust system components may ignite gasoline vapors even after the engine is stopped. Hot particles exhausted during engine operation may ignite flammable materials. Fire may result in personal injury or property damage. Figure 56 Do Not refuel or run engine unless spark arrester is installed. 1.
Fuel System Maintenance Note: It is important to reinstall the fuel line hoses and secure 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. Replacing the Fuel Filter Servicing the Fuel Tank Service Interval: Every 500 hours/Yearly (whichever comes first) (more often in dirty or dusty conditions). Do not attempt to drain the fuel tank.
Electrical System Maintenance 4. Slide the red terminal boot off the positive (red) battery terminal and remove the positive (+)(red) battery cable (Figure 58). 5. Remove the wing nut securing the battery clamp (Figure 58). 6. Remove the clamp (Figure 58). 7. Remove the battery. Servicing the Battery Service Interval: Monthly DANGER Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. Do not drink electrolyte and avoid contact with skin, eyes or clothing.
Charging the Battery Servicing the Fuses 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. WARNING Charging the battery produces gasses that can explode. 1. The fuses are located on right hand console next to the seat (Figure 60). Never smoke near the battery and keep sparks and flames away from battery. 2. To replace the fuses, pull out on the fuse to remove it.
Drive System Maintenance Checking the Seat Belt Service Interval: Before each use or daily Visually inspect seat belt for wear, cuts, and proper operation of retractor and buckle. Replace before operating if damaged. Checking the Rollover Protection System (ROPS) Knobs Service Interval: Before each use or daily Check that both the mounting hardware and the knobs are in good working condition. Make sure the knobs are fully engaged with the ROPS in the fully raised position.
7. If it tracks to the left, loosen the bolts and adjust the right stop plate on the right T-slot until the machine tracks straight. 8. Tighten the stop plate. Figure 63 Checking the Wheel Hub Slotted Nut Service Interval: After the first 100 hours Every 500 hours See Figure 64 to determine which slotted nut has been installed on the unit. Figure 62 Left control lever shown 1. Control lever Figure 64 3. Stop plate 2. Bolt Checking the Tire Pressure 1. Style A (black finish) 3.
Figure 65 1. 0.1 inch max 2. No more than two threads (0.1 inch max) should be showing here. 4. If more than two threads (0.1 inch) are showing remove nut and install washer between hub and nut. Figure 66 1. Spring Washers 5. Torque the slotted nut to 200 ft-lb (271 N-m). 2. Lock Nut 6. Then tighten nut until the next set of slots line up with the cross hole in shaft. Do not loosen nut to align the slot. If required, tighten to the next set of slots. 7. Install a new cotter pin.
Cooling System Maintenance Cleaning the Engine Screen and Engine Oil Cooler Service Interval: Before each use or daily Remove any build-up of grass, dirt or other debris from the oil cooler (Figure 67). Figure 68 1. Engine guard 4. Fan housing 2. Engine air intake screen 5. Screw 3. Bolt Figure 67 Check and Clean the Hydraulic Unit Shrouds Before each use remove any build-up of grass, dirt or other debris from the engine screen.
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. 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.
9. Install the new belt around the mower pulleys and the clutch pulley under the engine (Figure 73). Figure 74 1. Position the belt cover 2. Slide belt cover under the side catches 3. Install the bolt Replacing the Hydraulic Pump Drive Belt 1. Disengage the PTO and set the parking brake. Figure 73 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.
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 75 1. Idler pulley 5. Left hand hydraulic pump pulley 2. Clutch pulley 6.
4. Temporarily install a jumper wire across the terminals in the connector of the main wiring harness. 5. Start engine. Brake must be engaged and motion control levers out to start engine. Operator does not have to be in the seat because of the jumper wire being used. Run engine at full throttle and release brake. 6. Run the unit at least 5 minutes with the drive levers at full forward speed to bring hydraulic oil up to operating temperature.
10. Raise the deck and re-install the height of cut pin. 11. Check that the machine does not creep in neutral with the park brakes disengaged. Adjusting the Motion Control Damper The top damper mounting bolt can be adjusted to obtain a more desired motion control lever resistance. See Figure 79 for mounting options. Figure 80 1. Flanged nut Figure 79 RH Motion Control Shown 1. Torque the lock nut to 200 in-lb (16.7 ft-lb). Bolt must protrude past end of locknut after torque. 2.
Hydraulic System Maintenance Servicing the Hydraulic System Hydraulic Oil Type: Toro® HYPR-OIL™ 500 hydraulic oil or Mobil® 1 15W-50. 3 H 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. 4 2.
Replacing the Hydraulic Filters and Hydraulic Oil 1 Service Interval: Every 250 hours—Change the hydraulic filters and hydraulic oil when using Mobil® 1 15W-50 oil. Every 500 hours—Change the hydraulic filters and hydraulic oil when using Toro® HYPR-OIL™ 500 hydraulic oil. To replace the hydraulic oil, the filters need to be removed. Replace both at the same time. 1. Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake. 2 2.
Mower Deck Maintenance 3 1 Leveling the Mower Deck Setting Up the Machine Note: Ensure the mower deck is leveled before matching the height-of-cut (HOC). 2 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. 3. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. G017027 Figure 84 3. Transport lock 1. Deck lift pedal 4.
10. Fine-tune the adjustment nut on the front deck lift assembly by turning it (Figure 86). To increase the height, turn the adjustment nut clockwise; to decrease, turn counterclockwise. 3 4 2 1 2 1 1 g017029 Figure 87 1. Bolts at the bottom of the height-of-cut plate 13. 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 88). G012430 Figure 86 1.
Note: In most conditions, the back blade tip should be adjusted 1/4 inch (6.4 mm) higher than the front. 1. Inspect the cutting edges (Figure 89). If the edges are not sharp or have nicks, remove and sharpen the blades. Refer to Sharpening the Blades. 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 85). 2. Inspect the blades, especially the curved area (Figure 89).
Sharpening the Blades 4. Rotate the opposite ends of the blades forward. 5. Measure from a level surface to the cutting edge of the blades at the same position as in step 3 above. The difference between the dimensions obtained in steps 3 and 4 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 and Installing the Blades. WARNING When sharpening blade, pieces of blade could be thrown and cause serious injury.
Figure 94 1. Sail Area of Blade 3. Spring Disk 2. Blade 4. Blade Bolt Removing the Mower Deck Figure 95 1. Clutch pulley Before servicing or removing the mower deck, the spring loaded deck arms must be locked out. WARNING 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 4. Ratchet Deck lift arm assemblies have stored energy. Removing the deck with out releasing the stored energy can cause serious injury or death. 8.
6 2 4 7 3 1 5 g015594 Figure 97 1. Bolt 5. Spring installed 2. Spacer 6. Grass Deflector 3. Locknut 7. J hook end of spring 4. Spring 2. Place spacer and spring onto grass deflector. Place one J end of spring behind deck edge. Figure 96 1. Right stabilizer Note: Make sure one J end of spring is installed behind deck edge before installing the bolt as shown in Figure 97. 2. Deck strut (right side shown) 3. Remove the rear deck lift attachment shoulder bolt and nut. 4.
Cleaning Storage Cleaning Under the Mower Cleaning and Storage 1. Disengage the power take off (blade control switch (PTO), set the parking brake, and turn the ignition key to Off. 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 of the engine cylinder head fins and blower housing. Service Interval: Before each use or daily 1.
B. Run the engine to distribute conditioned fuel through the fuel system (5 minutes). C. Stop the engine, allow it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank in the Maintenance Section. D. Restart the engine and run it until it stops. 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.
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 Machine does not drive. Abnormal vibration. Uneven cutting height. Possible Cause 1. By pass valves is not closed tight. 1. Tighten the by pass valves. 2. 3. 4. 5. 2. 3. 4. 5. Pump belt is worn, loose or broken. Pump belt is off a pulley. Broken or missing idler spring. Hydraulic oil level is low or too hot. 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.
Schematics Wire Diagram (Rev.
Notes: 67
Notes: 68
Notes: 69
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Intl Dist List Distributor: Atlantis Su ve Sulama Sisstemleri Lt Balama Prima Engineering Equip. B-Ray Corporation Casco Sales Company Ceres S.A. CSSC Turf Equipment (pvt) Ltd. Cyril Johnston & Co. Equiver Femco S.A. G.Y.K. Company Ltd. Geomechaniki of Athens Guandong Golden Star Hako Ground and Garden Hako Ground and Garden Hayter Limited (U.K.) Hydroturf Int. Co Dubai Hydroturf Egypt LLC Ibea S.P.A. Irriamc Irrigation Products Int'l Pvt Ltd. Jean Heybroek b.v. Maquiver S.A. Maruyama Mfg. Co. Inc.
The Toro Total 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.
