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Toro 74919TE Operator's Manual

With 132cm or 152cm turbo force side discharge mower
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Original Instructions (EN)
Z Master
®
Series Riding Mower
with 132cm or 152cm TURBO FORCE
Discharge Mower
Model No. 74919TE—Serial No. 315000001 and Up
Model No. 74925TE—Serial No. 315000001 and Up
Form No. 3394-359 Rev A
Professional 6000
®
Side
g027403
*3394-359* A

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Summary of Contents for Toro 74919TE

  • Page 1 Z Master ® Professional 6000 Series Riding Mower with 132cm or 152cm TURBO FORCE ® Side Discharge Mower Model No. 74919TE—Serial No. 315000001 and Up Model No. 74925TE—Serial No. 315000001 and Up g027403 *3394-359* A Register at www.Toro.com. Original Instructions (EN)
  • Page 2 Removing standard original equipment parts and accessories may alter the warranty, traction, and Model No. 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 Serial No.

  • Page 3: Table Of Contents

    Drive System Maintenance .........46 Sound Pressure ............7 Checking the Seat Belt..........46 Sound Power ............7 Checking the Rollover Protection System (ROPS) Vibration Level for Model 74919TE......7 Knobs...............46 Vibration Level for Model 74925TE......7 Adjusting the Tracking ..........46 Slope Indicator ............8 Checking the Tire Pressure ........47...

  • Page 4: Safety

    Safety • Replace worn or damaged silencers. • Before using, always visually inspect to see that the blades, blade bolts, and cutter assembly are not worn or This machine has been designed in accordance with EN ISO damaged. Replace worn or damaged blades and bolts in 5395:2013.

  • Page 5: Maintenance And Storage

    Any alterations to a ROPS must be approved by the manufacturer. • To best protect your investment and maintain optimal performance of your Toro equipment, count on Toro 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 for Model 74925TE Model 74919TE has a sound pressure level at the operator’s ear of 92 dBA, which includes an Uncertainty Value (K) of Hand-Arm 1 dBA. Measured vibration level for right hand = 2.7 m/s Model 74925TE has a sound pressure level at the operator’s...

  • 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. 58-6520 1. Grease 99-8939 1. Read the Operator's 3. Remove the ignition key Manual.
  • Page 10 110-2067 110-2068 1. Read the Operator's Manual. 107-3069 1. Warning-there is no rollover protection when the roll bar is down. 2. To avoid injury or death from a rollover accident, keep the roll bar in the fully raised and locked position and wear the seat belt.
  • Page 11 116-1716 1. Fuel 6. Hour meter 2. Empty 7. PTO 3. Half 8. Parking brake 4. Full 9. Neutral 5. Battery 10. Operator presence switch 114–4470 1. Read the Operator's 3. Locked Manual. 2. Height of cut 4. Unlocked 116-5988 1.
  • Page 12 117-3848 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. 117-0346 1.
  • Page 13 126-2055 1. Wheel lug nut torque 95 ft-lb (129 N-m) (4x) 2. Wheel hub nut torque 235 ft-lb (319 N-m) 3. Read and understand the Operator’s manual before performing any maintenance, check torque after first 100 hours then every 500 hours thereafter. 114–4468 1.
  • Page 14 Battery Symbols Some or all of these symbols are on your battery. 1. Explosion hazard 5. Read the Operator's Manual. 9. Flush eyes immediately with water and get medical help fast. 2. No fire, open flames, or smoking 6. Keep bystanders a safe distance from 10.

  • 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 Fuel Gauge The fuel gauge is located with the hour meter, and the bars light up when the ignition switch is on (Figure The indicator light appears when the fuel level is...

  • 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 cause a spark which can ignite the from the normal operating position. gasoline vapors. A fire or explosion from gasoline can burn you and others and can damage property.

  • Page 18: Checking The Engine-Oil Level

    Filling the Fuel Tank Breaking in a New Machine 1. Park the machine on level ground. New engines take time to develop full power. Mower decks and drive systems have a higher amount of friction when they 2. Shut the engine off and set the parking brake. are new, placing additional load on the engine.

  • Page 19: Think Safety First

    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 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 20: Operating The Parking Brake

    Releasing the Parking Brake 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. Wear hearing protection when operating this machine. The use of protective equipment for eyes, ears, hands, feet and head is recommended.

  • Page 21: Operating The Throttle

    Operating the Throttle Operating the Ignition Switch 1. Turn the ignition key to the Start position (Figure 17). The throttle control can be moved between Fast and Slow When the engines starts, release the key. positions (Figure 15). Important: Do not engage starter for more than 5 Always use the fast position when turning on the mower deck seconds at a time.

  • Page 22: 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...

  • Page 23: 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 24: 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 25: 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 26: 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 27: Adjusting The Flow-Baffle-Cam Locks

    Adjusting the Flow-Baffle-Cam • Use in dry conditions. Locks • Use for smaller grass clippings. • Use to propel grass clippings farther away from the This procedure is applicable only to machines with the flow mower. baffle locks. Certain models will have nuts and bolts in-place of the flow baffle locks and can be adjusted the same.

  • Page 28: Positioning The Seat

    • Use to lower the engine power consumption. • Use to allow increased ground speed in heavy conditions. • This position offers benefits similar to those of the Toro SFS mower. g019768 Figure 36 1. Seat suspension knob Using the Drive-Wheel Release...

  • Page 29: Using The Side Discharge

    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 37). Ensure that the trailer or truck has all necessary brakes, 3.

  • Page 30: Loading The Machine

    Loading the Machine Use extreme caution when loading or unloading machines onto a trailer or a truck. Use a full-width ramp that is wider than the machine for this procedure. Back up ramps and drive forward down ramps (Figure 39). g028043 Figure 39 1.

  • Page 31: Using The Z Stand

    Using the Z Stand® 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. Figure 42 •...

  • Page 32: Operating Tips

    Operating Tips 3. Start the engine and place it at half throttle. Disengage the parking brake. Maximizing Cutting Efficiency 4. Slowly drive backwards off of the stand. 5. Return the stand to its rest position (Figure 41). For best mowing and maximum air circulation, operate the engine at the fast throttle position.

  • Page 33: 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 34: Maintenance

    Every 500 hours • Adjust the caster pivot bearing. • Check the parking 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 35: Premaintenance Procedures

    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. Premaintenance Removing the Sheet-Metal Guard Procedures Loosen the 2 front bolts and remove the sheet-metal guard to access the mower belts and spindles (Figure...

  • Page 36: Lubrication

    Lubrication Important: Make sure that the cutting unit spindles are full of grease weekly. 1. Disengage the blade-control switch (PTO), move the Lubricating the Machine motion-control levers to the neutral-locked position, and set the parking brake. Grease more frequently when operating conditions are extremely dusty or sandy.

  • Page 37: Lubricating The Caster Wheel Hubs

    8. Remove the hex plug. Thread a grease fitting into the 6. Pry out seals, and inspect the bearings for wear or hole. damage and replace them if necessary. 9. Pump grease into the fitting until it oozes out around 7.

  • Page 38: Engine Maintenance

    Engine Maintenance WARNING 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 Air Cleaner Service Interval: Every 250 hours—Replace the primary air filter. Figure 51 Every 250 hours—Check the secondary air filter.

  • Page 39: Servicing The Engine Oil

    Oil Type: Detergent oil (API service SG, SH, SJ, or SL) 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);...

  • Page 40: Changing The Engine Oil

    Changing the Engine Oil 5. Slowly pour approximately 80% of the specified oil into the filler tube and slowly add the additional oil to Service Interval: After the first 8 hours bring it to the Full mark (Figure 55). Every 100 hours (more often in dirty or dusty conditions).

  • Page 41: 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 plugs and a gapping tool/feeler gauge to check and adjust the air gap.

  • Page 42: Checking The Spark Arrester (If Equipped)

    Installing the Spark Plugs Tighten the spark plugs to 24.4 to 29.8 N-m (18 to 22 ft-lb). G008803 g027478 Figure 58 5. Install the left-hand hydraulic-unit shroud (Figure 57). Figure 60 Checking the Spark Plugs Important: Never clean the spark plug(s). Always replace the spark plug(s) when it has: a black coating, Checking the Spark Arrester worn electrodes, an oily film, or cracks.

  • Page 43: Fuel System Maintenance

    Servicing the Fuel Tank Fuel 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. Replacing the Fuel Filter Service Interval: Every 500 hours/Yearly (whichever comes first) (more often in dirty or dusty conditions).

  • Page 44: Electrical System Maintenance

    Electrical System 1. Disengage the blade-control switch (PTO), move the motion-control levers to the neutral-locked position, Maintenance 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. Servicing the Battery 3.

  • Page 45: Servicing The Fuses

    Servicing the Fuses 4. Secure the cables with 2 bolts, 2 washers, and 2 locknuts (Figure 62). The electrical system is protected by fuses. It requires 5. Slide the red terminal boot onto the positive (red) no maintenance, however, if a fuse blows check the battery post.

  • Page 46: Drive System Maintenance

    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.

  • Page 47: Checking The Tire Pressure

    Checking the Wheel Lug Nuts Service Interval: After the first 100 hours Every 500 hours Check and torque the wheel lug nuts to 122 to 129 N-m (90 to 95 ft-lb). Checking the Wheel Hub Slotted Nut Service Interval: After the first 100 hours Every 500 hours Check and ensure that the torque of the slotted nut is 286 to 352 N-m (211 to 260 ft-lb).

  • Page 48: Cooling System Maintenance

    Cooling System 4. Tighten the locknut until the spring washers are flat and then back off a 1/4 turn to properly set the pre-load on Maintenance the bearings (Figure 69). Important: Make sure that the spring washers are installed correctly as shown in Figure Cleaning the Engine Screen 5.

  • Page 49: Checking And Cleaning The Hydraulic-Unit Shrouds

    Figure 72 Figure 71 1. Hydraulic-unit shrouds 1. Engine guard 4. Fan housing 2. Engine air intake screen 5. Screw 6. Over each dipstick, remove the cover and the bolt 3. Bolt attached to the cover . Clean around each dipstick and hydraulic unit (Figure 73).

  • Page 50: Brake Maintenance

    Brake Maintenance Adjusting the Parking Brake Service Interval: After the first 100 hours Every 500 hours thereafter Check to make sure the brake is adjusted properly before adjusting. Note: This procedure must be followed after the first 100 hours or when a brake component has been removed or replaced.

  • Page 51: Belt Maintenance

    Belt Maintenance 10. Remove the existing belt. 11. Install the new belt around the mower pulleys and the clutch pulley under the engine (Figure 76). 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.

  • Page 52: Replacing The Hydraulic-Pump Drive Belt

    Figure 77 1. Position the belt cover 3. Tighten the bolt Figure 78 2. Slide belt cover under the 1. Idler pulley 5. Left-hand hydraulic-pump side catches pulley 2. Clutch pulley 6. Square hole in idler arm 3. Pump drive belt 7.

  • Page 53: 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 54: Adjusting The Motion-Control Damper

    Adjusting the Motion-Control Note: The brake must be engaged and the motion-control levers must be out to start the Damper engine. The operator does not have to be in the seat because of the jumper wire being used. Run The top damper mounting bolt can be adjusted to obtain a the engine at full throttle and release the brake.

  • 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. Figure 83 Important: Use oil specified. Other fluids could cause 1. Flanged nut 2. Jam nut system damage.
  • 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 (page 55)for the correct oil.

  • 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. Fine-tune the adjustment nut on the front deck lift assembly by turning it (Figure 89). Note: To increase the height, turn the adjustment nut clockwise; to decrease the height, turn the nut counterclockwise. Figure 87 1. Deck-lift pedal 3. Transport lock 2.

  • Page 59: Servicing The Cutting Blades

    If a blade is damaged or worn, replace 13. If the deck is too low, tighten the single point it immediately with a genuine Toro replacement blade. For adjustment bolt by rotating it clockwise. If the deck is...

  • Page 60: Removing The Blades

    Toro replacement blades. Replacement blades made by other manufacturers may result in non-conformance with 2. Stop the engine, remove the key, and wait for all moving safety standards.
  • Page 61 Sharpening the Blades WARNING When sharpening blade, pieces of blade could be thrown and cause serious injury. Wear proper eye protection when sharpening blade. 1. Use a file to sharpen the cutting edge at both ends of the blade (Figure 95).

  • Page 62: Removing The Mower Deck

    Removing the Mower Deck Before servicing or removing the mower deck, the spring-loaded deck arms must be locked out. 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 63: Replacing The Grass Deflector

    g015594 Figure 100 1. Bolt 5. Spring installed 2. Spacer 6. Grass deflector 3. Locknut 7. J-hook end of spring 4. Spring 2. Place the spacer and spring onto the grass deflector. Figure 99 Place one J-end of the spring behind the deck edge. 1.

  • Page 64: Cleaning

    Cleaning Storage Cleaning and Storage Cleaning under the Mower 1. Disengage the power take off (blade-control switch Service Interval: Before each use or daily (PTO), set the parking brake, and turn the ignition key to the off position. Remove the key. 1.
  • Page 65 E. Dispose of fuel properly. Recycle as per local codes. Important: Do not store stabilizer/conditioned fuel over 90 days. 12. Check and tighten all bolts, nuts, and screws. Repair or replace any part that is damaged. 13. Paint all scratched or bare metal surfaces. Paint is available from your Authorized Service Dealer.

  • 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) engaged. to 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.

  • 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 an If you think that your Toro Product contains a defect in materials or agreement between them, jointly promise to the original purchaser to repair workmanship, follow this procedure: the Toro Products listed below if defective in materials or workmanship.

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Z master professional 6000 series74925te

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