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Summary of Contents for Toro 74942TE
- Page 1 Form No. 3380-849 Rev A Z Master ® Professional 6000 Series Riding Mower with 152cm TURBO FORCE ® Rear Discharge Mower Model No. 74942TE—Serial No. 314000001 and Up g024514 *3380-849* A Register at www.Toro.com. Original Instructions (EN)
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Page 2: Introduction
Figure 1 accessories may alter the warranty, traction, and 1. Model and serial number location 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 Model No. -
Page 3: Table Of Contents
Safety ................4 Adjusting the Tracking ..........45 Safe Operating Practices........... 4 Checking the Tire Pressure ........45 Toro Riding Mower Safety ........6 Checking the Wheel Lug Nuts ........46 Sound Pressure ............7 Checking the Wheel Hub Slotted Nut ......46 Sound Power ............7 Adjusting the Caster Pivot Bearing ......46... -
Page 4: Safety
Preparation Safety • Thoroughly inspect the area where the equipment is to be used and remove all objects which may be thrown by This machine meets or exceeds European Standards in the machine. effect at the time of production. However, improperly •... -
Page 5: Maintenance And Storage
To best protect your investment and maintain optimal • Any alterations to a ROPS must be approved by the performance of your Toro equipment, count on Toro manufacturer. genuine parts. When it comes to reliability, Toro delivers replacement parts designed to the exact engineering... -
Page 6: Toro Riding Mower Safety
These can change the stability of the machine and cause Toro Riding Mower Safety loss of control. The following list contains safety information specific to Toro products or other safety information that you must know that is not included in the CEN standard. -
Page 7: Sound Pressure
Sound Pressure Vibration Level This unit has a sound pressure level at the operator’s ear of 90 Hand-Arm dBA, which includes an Uncertainty Value (K) of 1 dBA. Measured vibration level for right hand = 1.1 m/s The sound pressure level was determined according to the Measured vibration level for left hand = 3.9 m/s procedures outlined in EN 836. -
Page 8: Slope Indicator
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. -
Page 9: Safety And Instructional Decals
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. 93-7818 106-5517 1. Warning—read the Operator's Manual for instructions on 1. - Page 10 Manufacturer's Mark 1. Indicates the blade is identified as a part from the original machine manufacturer. 116-1716 1. Fuel 6. Hour meter 2. Empty 7. PTO 112-9028 3. Half 8. Parking brake 4. Full 9. Neutral 1. Warning—stay away from moving parts; keep all guards in place.
- Page 11 117-3848 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. Cutting/dismemberment of hand or foot—stay away from moving parts; keep all guards and shields in place. 117-3863 117-0346 1.
- Page 12 117-3888 1. Sliding, tipping hazard—do not use the machine near drop-offs with slopes greater than 15 degrees, use the machine a safe distance from drop-offs on slopes less than 15 degrees; do not turn sharply while traveling fast, drive 125-9384 slowly when turning.
- Page 13 127-6662 1. Attention—read the 3. Remove the bolt by turning Operator's Manual. it counter clockwise. 2. Remove the nut by turning it clockwise. 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.
- Page 14 125–9383 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 4. Read the Operator’s Manual before servicing or performing the machine. maintenance. Battery Symbols Some or all of these symbols are on your battery.
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Page 15: Product Overview
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). Fuel Gauge The fuel gauge is located with the hour meter, and the bars light up when the ignition switch is on (Figure 6). -
Page 16: Specifications
A selection of Toro approved attachments and accessories is available for use with the machine to enhance and expand its capabilities. Contact your Authorized Service Dealer or Distributor or go to www.Toro.com for a list of all approved attachments and accessories. Specifications Note: Specifications and design are subject to change without notice. -
Page 17: Operation
Operation DANGER In certain conditions during fueling, static Note: Determine the left and right sides of the machine electricity can be released causing a spark which from the normal operating position. can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can Adding Fuel damage property. -
Page 18: Checking The Engine-Oil Level
Checking the Engine-oil Level 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 Filling the Fuel Tank Level. -
Page 19: Breaking In A New Machine
Breaking in a New Machine New engines take time to develop full power. Mower decks and drive systems have a higher amount of friction when they are 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. -
Page 20: Operating The Parking Brake
The use of protective equipment for eyes, ears, feet and head DANGER is recommended. Operating on wet grass or steep slopes can cause sliding and loss of control. Wheels dropping over edges can cause rollovers, which may result in serious injury, death or drowning. -
Page 21: Operating The Mower-Blade-Control Switch (Pto)
Operating the Operating the Throttle Mower-blade-control Switch The throttle control can be moved between Fast and Slow positions (Figure 15). (PTO) Always use the fast position when turning on the mower deck The blade-control switch (PTO) starts and stops the mower with the blade-control switch (PTO). -
Page 22: Operating The Ignition Switch
Operating the Ignition Switch 1. Turn the ignition key to the Start position (Figure 17). When the engines starts, release the key. Important: Do not engage starter for more than 5 seconds at a time. If the engine fails to start allow a 15 second cool-down period between attempts. -
Page 23: Starting And Stopping The Engine
Starting and Stopping the Engine 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. G008947 3. Set the parking brake; refer to Setting the Parking Figure 20 Brake. -
Page 24: The Safety-Interlock System
• 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 motion-control levers are moved from the locked position with the parking brake engaged or if you rise from the seat when the PTO is engaged. -
Page 25: Driving Forward Or Backward
Driving Forward either motion-control lever and move (forward or reverse); the engine should stop. Repeat for the other Note: The engine will stop if the motion-control levers are motion-control lever. moved with the parking brake engaged. 5. Sitting on the seat, disengage the parking brake, move the blade-control switch (PTO) to off and move the To stop, pull the motion-control levers to the neutral position. -
Page 26: Stopping The Machine
G008953 Figure 25 Stopping the Machine To stop the machine, move the motion-control levers to neutral and move them to the locked position, disengage the power take off (blade-control switch (PTO), and turn the ignition key to the off position. Set the parking brake when you leave the machine;... -
Page 27: Adjusting The Anti-Scalp Rollers
Adjusting the Height-of-cut Pin The height of cut is adjusted 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. -
Page 28: Positioning The Seat
Changing the Seat Suspension 2. Move the throttle lever to the Slow position, stop the engine, remove the key, and wait for all moving parts to The seat is adjustable to provide a smooth and comfortable stop before leaving the operating position. ride. -
Page 29: Transporting The Machine
Transporting the Machine 2. Rotate the release valve levers vertically to push the machine. This allows hydraulic oil to bypass the pump Use a heavy-duty trailer or truck to transport the machine. enabling the wheels to turn (Figure 33). Ensure that the trailer or truck has all necessary brakes, 3. -
Page 30: Loading The Machine
Loading the Machine Use extreme caution when loading the machine onto a trailer or a truck. 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 machine (Figure 35). The lower rear section of the machine frame extends back between the rear wheels and serves as a stop for tipping backward. -
Page 31: Maintaining The Blade
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. -
Page 32: Maintenance
Every 500 hours • Adjust the caster pivot bearing. • Check the park brake adjustment. • Change the hydraulic filters and hydraulic oil when using Toro® HYPR-OIL™ 500 hydraulic oil (more often in dirty or dusty conditions). • Check the battery. -
Page 33: Lubrication
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 Where to Grease the Mower Service Interval: Every 50 hours—Grease the mower deck Greasing and Lubrication spindles. -
Page 34: Lubricating The Caster Wheel Hubs
Figure 40 Figure 38 5. Grease the drive-belt idler arm (Figure 37). Lubricating the Caster Wheel Hubs Service Interval: Yearly 1. Stop the engine, wait for all moving parts to stop, and remove the key. Engage the parking brake. Figure 39 Figure 41 1. -
Page 35: Engine Maintenance
Engine Maintenance 9. If the axle assembly has had both spacer nuts removed (or broken loose), apply a thread-locking adhesive to one spacer nut and thread it onto the axle with the wrench flats facing outward. Do not thread the WARNING spacer nut all the way onto the end of the axle. -
Page 36: Servicing The Engine Oil
Servicing the Engine Oil Oil Type: Detergent oil (API service SG, SH, SJ, or SL) Oil Capacity: • With a filter change, 2.3 L (77.8 ounces); without a filter change, 2.1 L (71.0 ounces) • Viscosity: See the table below. Figure 42 1. -
Page 37: Changing The Engine Oil
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. g024213 1. Start the engine and let it run for 5 minutes. This warms the oil so it drains better. - Page 38 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 46). g024213 G008796 Figure 46 6. Start the engine and drive to a flat area. Check the oil level again.
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Page 39: Servicing The Spark Plugs
Servicing the Spark Plugs Service Interval: Every 100 hours Make sure that the air gap between the center electrode and the side electrode is correct before installing each spark plug. Use a spark-plug wrench for removing and installing the spark g024215 plugs and a gapping tool/feeler gauge to check and adjust the air gap. -
Page 40: Checking The Spark Arrester (If Equipped)
Checking the Spark Arrester Fuel System (if equipped) Maintenance Service Interval: Every 50 hours Replacing the Fuel Filter WARNING Service Interval: Every 500 hours/Yearly (whichever comes Hot exhaust system components may ignite first) (more often in dirty or dusty gasoline vapors even after the engine is stopped. conditions). -
Page 41: Servicing The Fuel Tank
Servicing the Fuel Tank Electrical System Maintenance 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. Servicing the Battery Service Interval: Monthly WARNING CALIFORNIA Proposition 65 Warning Battery posts, terminals, and related... -
Page 42: Charging The Battery
1. Disengage the blade-control switch (PTO), move the 4. Secure the cables with 2 bolts, 2 washers, and 2 locknuts motion-control levers to the neutral-locked position, (Figure 53). and set the parking brake. 5. Slide the red terminal boot onto the positive (red) 2. -
Page 43: Servicing The Fuses
Servicing the Fuses 2. Make sure the booster battery is a good and fully charged lead acid battery at 12.6 volts or greater. Use The electrical system is protected by fuses. It requires properly sized jumper cables with short lengths to no maintenance, however, if a fuse blows check the reduce voltage drop between systems. -
Page 44: Drive System Maintenance
Drive System 4. Connect the other end of the positive cable to the positive terminal of the booster battery. Maintenance 5. Connect the black negative (–) cable to the other terminal (negative) of the booster battery. 6. Make the final connection on the engine block of Checking the Seat Belt the stalled vehicle (NOT to the negative battery post) away from the battery and stand back... -
Page 45: Adjusting The Tracking
g024605 Figure 60 Left control lever shown 1. Control lever 3. Stop plate 2. Bolt Checking the Tire Pressure Figure 59 Service Interval: Every 50 hours/Monthly (whichever 1. ROPS knob (locked 3. Roll bar in the upright comes first) position) position 2. -
Page 46: Checking The Wheel Lug Nuts
Checking the Wheel Lug Nuts 3. Remove the dust cap from the caster and tighten the locknut (Figure 63). Service Interval: After the first 100 hours 4. Tighten the locknut until the spring washers are flat and Every 500 hours then back off a 1/4 turn to properly set the pre-load on the bearings (Figure 63). -
Page 47: Cooling System Maintenance
Cooling System Maintenance Cleaning the Engine Screen and the Engine-oil Cooler Service Interval: Before each use or daily—Clean the engine screen. Before each use or daily—Clean the oil cooler. Before each use remove any buildup of grass, dirt, or other debris from the engine screen. This will help ensure adequate cooling and correct engine speed and will reduce the possibility of overheating and mechanical damage to the engine (Figure 65). -
Page 48: Brake Maintenance
Brake Maintenance Adjusting the Parking Brake Service Interval: After the first 100 hours Every 500 hours thereafter Check to make sure that the brake is adjusted properly. Follow this procedure after the first 100 hours or when you remove or replace a brake component. 1. -
Page 49: Belt Maintenance
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. -
Page 50: Replacing The Mower Deck Belt
3. Lower the mower to the 76 mm (3 inches) height of cut. 4. Remove the belt covers (Figure 70). g024666 Figure 70 Left side shown 1. Push tab down 2. Remove belt cover 5. Remove the counter-rotating belt; refer to Replacing the Counter-Rotating Belt (page 49). -
Page 51: Replacing The Hydraulic-Pump Drive Belt
g024667 Figure 72 1. Position the belt cover 3. Ensure the tab is under the metal catch 2. Slide belt cover under the side catches Replacing the Hydraulic-pump Figure 71 Drive Belt 5. Belt guide 1. Clutch pulley 2. Mower belt 6. -
Page 52: Controls System Maintenance
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 for the operator. 1. Disengage the PTO, move the motion-control levers to the neutral-locked position, and set the parking brake. 2. -
Page 53: Adjusting The Motion Control Linkage
Note: The brake must be engaged and the motion-control levers must be out to start the engine. The operator does not have to be in the seat because of the jumper wire being used. Run the engine at full throttle and release the brake. 6. -
Page 54: Adjusting The Motion-Control Damper
Adjusting the Motion-control Damper The top damper mounting bolt can be adjusted to obtain a more desired motion-control lever resistance. See Figure 77 for mounting options. Figure 78 1. Flanged nut 2. Jam nut Figure 77 Right-hand motion control shown 1. -
Page 55: Hydraulic System Maintenance
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 cause system damage. Each Hydraulic System Oil Capacity: 1.5 L (1.59 US qt) - Page 56 Every 500 hours—Change the hydraulic filters and ® ™ hydraulic oil when using Toro HYPR-OIL hydraulic oil (more often in dirty or dusty conditions). To replace the hydraulic oil, remove the filters. Replace both at the same time. Refer to the oil specifications under Servicing the Hydraulic System for the correct oil.
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Page 57: Mower Deck Maintenance
Mower Deck Maintenance 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. - Page 58 10. If the front deck links do not have enough adjustment to achieve accurate cut height , the single point adjustment can be utilized to gain more adjustment. 11. To adjust the single point system, loosen the two bolts at the bottom of the height-of-cut plate. Refer to Figure 85.
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Page 59: Servicing The Cutting Blades
If a blade is damaged or worn, replace it immediately with a genuine Toro replacement blade. For 2. Stop the engine, remove the key, and wait for all moving convenient sharpening and replacement, you may want to parts to stop before leaving the operating position. -
Page 60: Removing The Blades
Replace the blades if a solid object is hit, if the blade is out of balance or is bent. To ensure optimum 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. - Page 61 2. Check the balance of the blade by putting it on a blade balancer (Figure 92). If the blade stays in a horizontal position, the blade is balanced and can be used. If the blade is not balanced, file some metal off the end of the sail area only (Figure 93).
- Page 62 Installing the Blades Important: The right-hand blade on this mower deck is counter-rotating and uses a left-hand threaded blade bolt. Use Figure 94 for the correct placement of the mower blades. 1. Install the left and center blades, curved washers, and blade bolts to the spindle shafts (Figure 93 and Figure 94).
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Page 63: Removing The Mower Deck
Removing the Mower Deck Before servicing or removing the mower deck, lock out the spring loaded deck arms. WARNING Deck lift arm assemblies have stored energy. Removing the deck with out releasing the stored energy can cause serious injury or death. Do Not attempt to disassemble the deck from the front frame without locking out the stored energy. -
Page 64: Cleaning
Cleaning Cleaning under the Mower 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. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. -
Page 65: Storage
Storage C. Stop the engine, allow it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank in the Maintenance Section. Cleaning and Storage D. Restart the engine and run it until it stops. 1. Disengage the power take off (blade-control switch E. -
Page 66: Troubleshooting
Troubleshooting Problem Possible Cause Corrective Action The starter does not crank. 1. The blade-control switch (PTO) is 1. Move the blade-control switch (PTO) to engaged. the disengaged position. 2. The parking brake is not on. 2. Set the parking brake. 3. - Page 67 Problem Possible Cause Corrective Action The machine does not drive. 1. The bypass valves are not closed tight. 1. Tighten the bypass valves. 2. The pump belt is worn, loose, or 2. Change the belt. broken. 3. The pump belt is off a pulley. 3.
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Page 68: Schematics
Schematics Wire Diagram (Rev. A) - Page 69 Notes:...
- Page 70 Notes:...
- Page 71 The Way Toro Uses Information Toro may use your personal information to process warranty claims, to contact you in the event of a product recall and for any other purpose which we tell you about. Toro may share your information with Toro's affiliates, dealers or other business partners in connection with any of these activities. We will not sell your personal information to any other company.
- Page 72 Instructions for Obtaining Warranty Service The Toro Company and its affiliate, Toro Warranty Company, pursuant to If you think that your Toro Product contains a defect in materials or an agreement between them, jointly promise to the original purchaser workmanship, follow this procedure: to repair the Toro Products listed below if defective in materials or 1.