Toro Z Master Professional 6000 Series Operator's Manual
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Toro Z Master Professional 6000 Series Operator's Manual

Toro Z Master Professional 6000 Series Operator's Manual

With 60in or 72in turbo force side discharge mower
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Original Instructions (EN)
Z Master
®
Series Riding Mower
with 60in or 72in TURBO FORCE
Discharge Mower
Model No. 74946—Serial No. 314000001 and Up
Model No. 74947—Serial No. 314000001 and Up
Form No. 3380-839 Rev A
Professional 6000
®
Side
*3380-839* A

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Summary of Contents for Toro Z Master Professional 6000 Series

  • Page 1 Z Master ® Professional 6000 Series Riding Mower with 60in or 72in TURBO FORCE ® Side Discharge Mower Model No. 74946—Serial No. 314000001 and Up Model No. 74947—Serial No. 314000001 and Up *3380-839* A Register at www.Toro.com. Original Instructions (EN)

  • Page 2: Figure 1

    State of product properly and safely. California to cause cancer, birth defects, You may contact Toro directly at www.Toro.com for product or other reproductive harm. and accessory information, help finding a dealer, or to register your product.

  • Page 3: Table Of Contents

    Checking the Seat Belt..........44 Safety ................4 Checking the Rollover Protection System (ROPS) Safe Operating Practices........... 4 Knobs...............44 Toro Mower Safety ..........6 Adjusting the Tracking ..........44 Slope Indicator ............8 Checking the Tire Pressure ........45 Safety and Instructional Decals ......... 9 Checking the Wheel Lug Nuts ........45...

  • Page 4: Safety

    Operator’s Manual. Modifications to this machine should only be made by either the manufacturer or an Authorized Toro Dealer. This product is capable of amputating hands and feet. Follow all safety instructions to avoid serious injury or death.
  • Page 5 Preparation • Keep your hands and feet away from the cutting unit. • • Evaluate the terrain to determine what accessories and Look behind and down before backing up to ensure a attachments are needed to properly and safely perform clear path.

  • Page 6: Toro Mower Safety

    Use extra care with grass catchers or other attachments. Toro Mower Safety Note: These can change the stability of the machine. • The following list contains safety information specific to Toro Keep all movement on slopes slow and gradual. products and other safety information you must know. •...
  • Page 7 Toro equipment, count on Toro • Be certain that the seat belt can be released quickly in genuine parts. When it comes to reliability, Toro delivers the event of an emergency. replacement parts designed to the exact engineering •...

  • 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. 68-8340 1-403005 98-5954 103-2076 54-9220 58-6520 1. Grease 105-7798 66-1340...
  • Page 10 110-2067 110-2068 1. Read the Operator's Manual. 107-2102 114-4466 1. Main, 25A 3. Charge, 25A 2. PTO, 10A 4. Auxiliary, 15A 109-7232 125-9382 1. Fast 3. Neutral 2. Slow 4. Reverse...
  • Page 11 116-0205 115-7445 1. Grease pulleys and spindles 2. Maintenance interval—50 hours 116-0752 1. Locked 2. Unlocked 116-0090 116-1654 116-0157 1. Read the Operator’s Manual for the recommended hydro oil.
  • Page 12 116-1716 116-5944 1. Fuel 6. Hour meter 2. Empty 7. PTO 3. Half 8. Parking brake 4. Full 9. Neutral 5. Battery 10. Operator presence switch 116-2643 Battery Symbols Some or all of these symbols are on your battery 1. Explosion hazard 6.
  • Page 13 127-0314 1. PTO switch 4. High oil-temperature indicator 2. Maximum speed 5. Low oil-pressure indicator 3. Low speed 6. Malfunction-indicator light (MIL) 109-7069...

  • Page 14: 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 in the On position (Figure The indicator light appears when the fuel level is low (approximately one gallon remaining in the fuel tank).
  • Page 15 Contact your Authorized Service Dealer or This is the malfunction-indicator light found on the left side Distributor or go to www.Toro.com for a list of all approved (Figure 5). attachments and accessories.

  • Page 16: Specifications

    Specifications Operation Note: Specifications and design are subject to change Note: Determine the left and right sides of the machine without notice. from the normal operating position. Width: Adding Fuel 60-inch Deck 72-inch Deck Without Deck 134.6 cm (53 150.1 cm (59.1 •...

  • Page 17: Checking The Engine-Oil Level

    of varnish deposits in the fuel system, use fuel stabilizer DANGER at all times. In certain conditions during fueling, static electricity can be released causing a spark which Filling the Fuel Tank can ignite the gasoline vapors. A fire or explosion from gasoline can burn you and others and can Note: Do not fill the fuel tank completely full.

  • Page 18: Using The Rollover Protection System (Rops)

    Using the Rollover Protection System (ROPS) WARNING To avoid injury or death from rollover: keep the roll bar in the fully raised locked position and use the seat belt. Ensure the seat is secured to the machine. WARNING There is no rollover protection when the roll bar is in the down position.

  • Page 19: Think Safety First

    Think Safety First CAUTION This machine produces sound levels in excess of Please read all safety instructions and symbols in the safety 85 dBA at the operators ear and can cause hearing section. Knowing this information could help you or bystanders avoid injury.

  • Page 20: Operating The Mower Blade-Control Switch (Pto)

    Releasing the Parking Brake Operating the Throttle with Horizon™ Technology There are 3 positions that the throttle switch can operate at—maximum speed, economy speed, and low speed (Figure 15). From the economy speed (middle) position, push down on the front of the switch to place the throttle into the maximum-speed position (Figure 15).

  • Page 21: Operating The Ignition Switch

    Operating the Ignition Switch Starting and Stopping the Engine 1. Turn the ignition key to the Start position (Figure 16). When the engines starts, release the key. Starting the Engine Important: Do not engage starter for more than 5 seconds at a time. If the engine fails to start allow 1.

  • Page 22: Using The Safety-Interlock System

    Important: Make sure that the fuel shut-off valve is closed before transporting or storing the machine, as fuel leakage may occur. Set the parking brake before transporting. Make sure to remove the key as the fuel pump may run and cause the battery to lose charge. Using the Safety-interlock System G008947...

  • Page 23: Driving Forward Or Backward

    Testing the Safety-interlock System Using the Motion-control Levers Service Interval: Before each use or daily Test the safety-interlock system before you use the machine each time. If the safety system does not operate as described below, have an Authorized Service Dealer repair the safety system immediately.

  • Page 24: Stopping The Machine

    Stopping the Machine To stop the machine, move the traction-control levers to neutral, and then 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; refer to Setting the Parking Brake (page 19).

  • Page 25: 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 relocating the clevis pin into different hole locations. 1. Move the transport lock to the lock position. 2.

  • Page 26: Adjusting The Flow Baffle Cam Locks

    Adjusting the Flow Baffle Cam Locks This procedure is applicable only to machines with the flow-baffle locks. Certain models will have nuts and bolts in place of the flow-baffle locks and can be adjusted the same. The mower-discharge flow can be adjusted for different types of mowing conditions.

  • Page 27: Positioning The Seat

    Tall, dense grass mowing conditions • Wet conditions g019755 • Lowers the engine-power consumption Figure 35 • Allows increased ground speed in heavy conditions 1. Seat latch 2. Seat • This position is similar to the benefits of the Toro SFS mower...

  • Page 28: Changing The Seat Suspension

    Changing the Seat Suspension neutral-locked position, apply the parking brake, and remove the key. The seat adjusts to provide a smooth and comfortable ride. 2. Rotate the release-valve levers vertically to push the Position the seat where you are most comfortable. machine (Figure 37).

  • Page 29: Using The Side Discharge

    Using the Side Discharge Transporting Machines The mower has a hinged grass deflector that disperses Use a heavy-duty trailer or truck to transport the machine. clippings to the side and down toward the turf. Ensure that the trailer or truck has all the necessary brakes, lighting, and marking as required by law.

  • Page 30: Loading Machines

    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 39). The lower, rear section of the machine frame extends back between the rear wheels, and serves as a stop for tipping backward.

  • Page 31: Operating Tips

    If a blade is damaged or worn, replace it period, first mow at a high cutting height; then mow again immediately with a genuine TORO replacement blade. two days later at a lower height setting. Adjusting the Cutting Speed To improve cut quality, use a slower ground speed in certain conditions.

  • Page 32: Maintenance

    • Adjust the caster-pivot bearing. Every 500 hours • 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). • Replace the inner air filter.

  • 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 Greasing the Mower Grease more frequently when operating conditions are Service Interval: Every 50 hours—Grease the mower-deck extremely dusty or sandy.

  • Page 34: Lubricating The Caster-Wheel Hubs

    Lubricating the Caster-wheel Hubs Service Interval: Yearly 1. Stop the engine, wait for all moving parts to stop, remove the key, and engage the parking brake. Figure 42 Figure 44 6. Remove the dust cap and adjust the caster pivots. 1.

  • Page 35: Engine Maintenance

    Engine Maintenance 14. Apply a thread-locking adhesive to the second spacer nut, and thread it onto the axle with the wrench flats facing outward. WARNING 15. Torque the nut to 8 to 9 N-m (75 to 80 in-lb), loosen, then torque to 2 to 3 N-m (20 to 25 in-lb). Contact with hot surfaces may cause personal injury.

  • Page 36: Servicing The Engine Oil

    Figure 45 1. Air-cleaner body 4. Air-cleaner latch 2. Inner air filter 5. Air-cleaner cover G016165 3. Primary air filter Figure 46 1. Air-cleaner cover 3. Breathe valve Servicing the Primary Filter 2. Throttle mechanism • If the primary filter is dirty, bent, or damaged, replace it. 5.
  • Page 37 Checking the Engine-oil Level Service Interval: Before each use or daily Note: Check the oil when the engine is cold. WARNING G008804 Contact with hot surfaces may cause personal injury. Keep hands, feet, face, clothing, and other body parts away from the muffler and other hot surfaces. Important: Do not overfill the crankcase with oil because damage to the engine may result.
  • Page 38 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 50). Every 100 hours (more often in dirty or dusty conditions).

  • Page 39: Servicing The Spark Plug

    Changing the Engine-oil Filter Servicing the Spark Plug Service Interval: Every 200 hours Service Interval: Every 100 hours Note: Change the engine-oil filter more frequently when Make sure the air gap between the center and side electrodes operating conditions are extremely dusty or sandy. is correct before installing the spark plug.

  • Page 40: Checking The Spark Arrester (If Equipped)

    Installing the Spark Plug 4. Remove the spark plug. Tighten the spark plug(s) to 24.4 to 29.8 N-m (18 to 22 ft-lb). G008803 Figure 55 Checking the Spark Arrester (if equipped) Figure 53 Service Interval: Every 50 hours 5. Install the left hand hydraulic-unit shroud (Figure 52). WARNING Hot exhaust system components may ignite Checking the Spark Plug...

  • Page 41: Fuel System Maintenance

    Fuel System Maintenance WARNING Fuel-system components are under high pressure. The use of improper components can result in system failure, gasoline leakage, and possible explosion. Use only approved fuel lines and fuel filters. Servicing the Electronic G008963 Fuel-injection System Figure 56 This machine contains an electronic fuel-injection system.

  • Page 42: 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 43: Servicing The Fuses

    Installing the Battery 1. Position the battery in the tray with the terminal posts opposite from the hydraulic tank (Figure 57). 2. Install the positive (red) battery cable to positive (+) battery terminal. 3. Install the negative (black) battery cable and ground wire to the negative (-) battery terminal.

  • Page 44: Drive System Maintenance

    Drive System Maintenance Checking the Seat Belt Service Interval: Before each use or daily Visually inspect the seat belt for wear, cuts, and proper operation of the retractor and the buckle. Replace before operating if damaged. Checking the Rollover Protection System (ROPS) Knobs Service Interval: Before each use or daily WARNING...

  • Page 45: Checking The Tire Pressure

    Checking the Wheel Lug Nuts 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 46: Using The Clutch Shim

    Removing the Clutch Shim 4. Tighten the locknut until the spring washers are flat, and then back off a 1/4 turn to properly set the preload 1. Stop the engine, wait for all moving parts to stop, on the bearings (Figure 64). remove the key, engage the parking brake, and allow the machine to cool completely before starting these Important: Make sure that the spring washers are...
  • Page 47 Note: Do not discard the shim until proper • If the gap is less than 0.25 mm (0.01 inch), clutch function has been confirmed. then install the shim and refer to . • If the gap is sufficient, proceed to the safety check in step F.

  • Page 48: Cooling System Maintenance

    Cleaning the Engine Screen Cooling System Maintenance Service Interval: Before each use or daily Before each use, remove any buildup of grass, dirt, or other debris from the engine screen. This will help ensure adequate Servicing the Engine-oil cooling, correct engine speed, and will reduce the possibility of overheating and mechanical damage to the engine.

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

    Checking and Cleaning the Hydraulic-unit Shrouds Service Interval: Before each use or daily 1. Disengage the PTO and set the parking brake. 2. Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position. 3.

  • Page 50: Brake Maintenance

    Brake Maintenance Adjusting the Parking Brake Service Interval: After the first 100 hours—Check the parking-brake adjustment. 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.

  • Page 51: 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 52: Replacing The Hydraulic Pump-Drive Belt

    Figure 78 1. Position the belt cover 3. Ensure that the tab is Figure 79 under the metal catch 1. Idler pulley 5. Left hand hydraulic-pump 2. Slide the belt cover under pulley the side catches 2. Clutch pulley 6. Square hole in the idler 3.

  • 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

    5. Temporarily install a jumper wire across the terminals 14. Check that the machine does not creep in neutral with in the connector of the main wiring harness. the park brakes disengaged. 6. Start the engine and run it at full throttle and release the brake.

  • Page 55: Adjusting The Motion Control Neutral-Lock Pivot

    Servicing the Hydraulic neutral-lock position. See Figure 84 for adjustment options. System 1. Loosen the jam nut. 2. Tighten or loosen the flanged nut to the desired feel. Hydraulic Oil Type: Toro ® HYPR-OIL ™ 500 hydraulic oil or Mobil ®...
  • 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, the filters need to be removed. Replace both at the same time; refer to Servicing the Hydraulic System (page 55) for the oil specifications.

  • Page 57: Mower Deck Maintenance

    Mower Deck Maintenance Leveling the Mower Deck Setting up the Machine Note: Ensure that the mower deck is leveled 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-locked position, and set the parking brake.
  • Page 58 Figure 89 1. 7.6 cm (3 inches) at 3. Measure here from the position A is correct blade tip to the hard surface G017027 2. 8.3 cm (3-1/4 inches) at 4. Measure at position A and Figure 88 position B is correct B on both sides 1.
  • Page 59 Note: To increase the height, turn the adjustment nut Note: Loosen or tighten the single-point adjustment clockwise; to decrease, turn counterclockwise. bolt enough to move the height-of-cut plate mounting bolts at least 1/3 the length of the available travel Note: If the front deck links do not have enough in their slots.

  • Page 60: Servicing The Cutting Blades

    Servicing the Cutting Blades Checking for Bent Blades 1. Disengage the PTO, move the motion-control levers to To ensure a superior quality of cut, keep the blades sharp. the neutral-locked position, and set the parking brake. For convenient sharpening and replacement, you may want to keep extra blades on hand.
  • Page 61 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 nonconformance with safety standards.

  • 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 without 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

    Replacing the Grass Deflector WARNING An uncovered discharge opening could allow the lawn mower to throw objects in the operator's or bystander's direction and result in serious injury. Also, contact with the blade could occur. Do not operate the lawn mower unless you install a cover plate, a mulch plate, grass deflector or bagger.

  • Page 64: Cleaning

    Cleaning Storage Cleaning and Storing the Cleaning under the Mower Machine Service Interval: Before each use or daily 1. Disengage the power-take off (blade-control switch 1. Disengage the blade-control switch (PTO), move the (PTO), set the parking brake, and turn the ignition key motion-control levers to the neutral-locked position, to the Off position, and remove the key.
  • Page 65 C. Stop the engine, allow it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank (page 41). D. Restart the engine and run it until it stops. E. Dispose of fuel properly. Recycle as per local codes.

  • Page 66: Troubleshooting

    “limp” mode. is above the “add” line, contact an Authorized Toro Service Dealer. The oil-pressure light is on and the engine 1. The engine-control unit has limited 1. Let the engine cool and check the rpm is low.
  • Page 67 1. The oil pressure is low. 1. Check the engine-oil level. If the level is above the “add” line, contact an Authorized Toro Service Dealer. 2. The oil temperature is high. 2. Let the engine cool and check the engine-oil level. If the level is above the “add”...
  • Page 68 Problem Possible Cause Corrective Action There is an abnormal vibration. 1. The cutting blade(s) is/are bent or 1. Install new cutting blade(s). unbalanced. 2. The blade mounting bolt is loose. 2. Tighten the blade mounting bolt. 3. The engine mounting bolts are loose. 3.

  • Page 69: Schematics

    Schematics Electrical Schematic (Rev. A)
  • Page 70 Notes:...
  • Page 71 Notes:...
  • Page 72 Customers who have purchased Toro products outside the United States or Canada should contact their Toro Distributor (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatisfied with your Distributor's service or have difficulty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.

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