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Toro Z Master Professional 5000 Series Operator's Manual
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Toro Z Master Professional 5000 Series Operator's Manual

Toro Z Master Professional 5000 Series Operator's Manual

Riding mower with 60in turbo force side discharge mower
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Original Instructions (EN)
Z Master
®
Series Riding Mower
with 60in TURBO FORCE
Mower
Model No. 74915—Serial No. 400000000 and Up
Form No. 3409-777 Rev B
Professional 5000
®
Side Discharge
*3409-777* B

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Summary of Contents for Toro Z Master Professional 5000 Series

  • Page 1 Form No. 3409-777 Rev B Z Master ® Professional 5000 Series Riding Mower with 60in TURBO FORCE ® Side Discharge Mower Model No. 74915—Serial No. 400000000 and Up *3409-777* B Register at www.Toro.com. Original Instructions (EN)
  • Page 2 Whenever you need service, genuine Toro parts, or ICES-002 additional information, contact an Authorized Service Dealer or Toro Customer Service and have the model It is a violation of California Public Resource Code and serial numbers of your product ready.

  • Page 3: Table Of Contents

    Contents Servicing the Spark Plug........42 Checking the Spark Arrester ......43 Fuel System Maintenance ........44 Safety ............... 4 Replacing the Fuel Filter ........44 General Safety ........... 4 Servicing the Fuel Tank........44 Slope Indicator ........... 5 Electrical System Maintenance ......45 Safety and Instructional Decals ......

  • Page 4: Safety

    Safety This machine has been designed in accordance with ANSI B71.4-2012. General Safety This product is capable of amputating hands and feet and of throwing objects. Always follow all safety instructions to avoid serious personal injury. Using this product for purposes other than its intended use could prove dangerous to you and bystanders.

  • Page 5: 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 6: 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 missing. decal58-6520 decal106-5517 58-6520 106-5517 1. Grease 1. Warning—do not touch the hot surface. decal93-7818 93-7818 1.
  • Page 7 decal110-2067 110-2067 decal116-5988 116-5988 1. Parking brake—engaged 2. Parking brake—disengaged decal110-2068 110-2068 decal116-1716 116-1716 1. Read the Operator's Manual. 1. Fuel 6. Hour meter 2. Empty 7. PTO 3. Half 8. Parking brake 4. Full 9. Neutral 5. Battery 10. Operator-presence switch decal112-9028 112-9028 1.
  • Page 8 decal117-3864 117-3864 1. Read the Operator’s 2. Fill to bottom of filler neck; Manual. warning—do not overfill the tank. decal117-0346 117-0346 1. Fuel leak hazard—read the Operator's Manual; do not attempt to remove the roll bar; do not weld, drill, or modify the roll bar in any way.
  • Page 9 decal126-2055 126-2055 1. Wheel lug nut torque 129 N∙m (95 ft-lb) (4x) 2. Wheel hub nut torque 319 N∙m (235 ft-lb) 3. Read and understand the Operator’s Manual before performing any maintenance, check torque after first 100 hours then every 500 hours thereafter. decal127-0326 127-0326 1.
  • Page 10 decal125-9383 125–9383 1. Check hydraulic fluid 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.
  • Page 11 decal132-0871 132-0871 Note: This machine complies with the industry standard stability test in the static lateral and longitudinal tests with the maximum recommended slope indicated on the decal. Review the instructions for operating the machine on slopes in the Operator’s Manual as well as the conditions in which you would operate the machine to determine whether you can operate the machine in those conditions on that day and at that site.

  • Page 12: 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 in the O position (Figure...

  • Page 13: 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.

  • Page 14: Before Operation

    Operation containers on the ground, away from your vehicle before filling. • Remove the equipment from the truck or trailer Note: Determine the left and right sides of the and refuel it while it is on the ground. If this is not machine from the normal operating position.

  • Page 15: Using Stabilizer/Conditioner

    Using Stabilizer/Conditioner Use a fuel stabilizer/conditioner in the machine to provide the following benefits: • Keeps fuel fresh during storage of 90 days or less (drain the fuel tank when storing the machine for more than 90 days) • Cleans the engine while it runs •...

  • Page 16: 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 that the seat is secured to the machine. WARNING There is no rollover protection when the roll bar is in the down position.

  • Page 17: Think Safety First

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

  • Page 18: Positioning The Seat

    to the N position. Try starting the EUTRAL LOCK engine; the engine should not start. Positioning the Seat The seat can move forward and backward. Position the seat where you have the best control of the machine and are most comfortable. To adjust the seat, move the lever sideways to unlock the seat (Figure...

  • Page 19: Changing The Seat Suspension

    Changing the Seat During Operation Suspension During Operation Safety The seat adjusts to provide a smooth and comfortable ride. Position the seat where you are most General Safety comfortable. • The owner/operator can prevent and is responsible To adjust, turn the knob in front either direction to for accidents that may cause personal injury or provide the best comfort (Figure...

  • Page 20: Operating The Parking Brake

    • Do not change the governor speed or overspeed chocked or blocked. the engine. • Use accessories and attachments approved by Toro only. Rollover Protection System (ROPS) Safety • Do not remove the roll bar from the machine. • Ensure that the seat belt is attached and that you can release it quickly in an emergency.

  • Page 21: Operating The Mower Blade-Control Switch (Pto)

    Operating the Mower Blade-Control Switch (PTO) The blade-control switch (PTO) starts and stops the mower blades and any powered attachments. Engaging the Blade-Control g008946 Figure 19 Switch (PTO) Note: Engaging the blade-control switch (PTO) with the throttle position at half or less causes excessive wear to the drive belts.

  • Page 22: Starting And Shutting Off The Engine

    Starting and Shutting Off the Engine Starting the Engine Important: Do not engage starter for more than 5 seconds at a time. If the engine fails to start, wait 15 seconds between attempts. Failure to follow these instructions can burn out the starter motor. Note: You may need multiple attempts to start the engine the first time after adding fuel to an empty fuel...

  • Page 23: Using The Motion-Control Levers

    Using the Motion-Control CAUTION Levers Machine can spin very rapidly. Operator may lose control of machine and cause personal injury or damage to machine. • Use caution when making turns. • Slow the machine down before making sharp turns. g004532 Figure 23 1.
  • Page 24 Driving Forward Driving Backward Move the levers to the center, unlocked position. Note: The engine stops when you move the traction-control with the parking brake engaged. To go backward, slowly pull the motion-control levers rearward (Figure 25). To stop, pull the motion-control levers to the N EUTRAL position.

  • Page 25: Stopping The Machine

    Stopping the Machine Adjusting the Height of Cut To stop the machine, move the traction-control levers Using the Transport Lock to neutral, and then move them to the locked position, disengage the blade-control switch (PTO), and turn The transport lock has 2 positions, and is used with the ignition key to the O position.

  • Page 26: Adjusting The Anti-Scalp Rollers

    Adjusting the Height-of-Cut Pin Adjusting the Anti-Scalp Rollers 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. Whenever you change the height-of-cut, it is recommended to adjust the height of the anti-scalp Move the transport lock to the lock position.

  • Page 27: Adjusting The Flow Baffle Cam Locks

    g000944 g000944 Figure 30 Figure 31 1. Anti-scalp roller 4. Flange nut 5. Bolt 2. Spacer 3. Bushing Positioning the Flow Baffle The following figures are only recommendations for use. Adjustments vary by grass type, moisture Adjusting the Flow Baffle content, and the height of the grass.

  • Page 28: Operating Tips

    Position B Operating Tips Use this position when bagging. Always align it with Using the Fast Throttle Setting the blower opening. For best mowing and maximum air circulation, operate the engine at the F position. Air is required to thoroughly cut grass clippings, so do not set the height-of-cut so low as to totally surround the mower in uncut grass.
  • Page 29 Check the mower blades after each use 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 30: After Operation

    After Operation After Operation Safety General Safety • Clean grass and debris from the cutting units, mufflers, and engine compartment to help prevent fires. Clean up oil or fuel spills. • Shut off the fuel before storing or transporting the machine.

  • Page 31: Transporting The Machine

    Transporting the Machine Rotate the release-valve levers vertically to push the machine. This allows hydraulic fluid to bypass the pump, enabling the wheels to turn Use a heavy-duty trailer or truck to transport the (Figure 36). machine. Ensure that the trailer or truck has all the necessary brakes, lighting, and marking as Disengage the parking brake before pushing required by law.

  • Page 32: 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 the machine up the ramp and drive it forward down the ramp (Figure 38).

  • Page 33: Maintenance

    Every 500 hours • Adjust the caster-pivot bearing. • Check the parking brake adjustment. • Change the hydraulic filters and hydraulic fluid when using Toro® HYPR-OIL™ 500 hydraulic fluid (more often in dirty or dusty conditions). • Replace the inner air filter.

  • Page 34: Pre-Maintenance Procedures

    If you leave the key in the ignition switch, someone could accidently start the engine and seriously injure you or other bystanders. Remove the key from the ignition before you do any maintenance. Pre-Maintenance genuine Toro replacement parts and accessories. Replacement parts and accessories made by Procedures other manufacturers could be dangerous, and such use could void the product warranty.

  • Page 35: Lubrication

    Lubrication Grease more frequently when operating conditions are extremely dusty or sandy. Grease Type: No. 2 lithium or molybdenum-base grease Disengage the blade-control switch (PTO), move the motion-control levers to the N EUTRAL LOCK position, and engage the parking brake. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the g017050...

  • Page 36: Lubricating The Caster-Wheel Hubs

    Lubricating the Grease the drive belt idler arm (Figure 43). Caster-Wheel Hubs Service Interval: Yearly Shut off the engine, wait for all moving parts to stop, remove the key, and engage the parking brake. g009030 Figure 43 g006115 Figure 45 1.

  • Page 37: Engine Maintenance

    Engine Maintenance With the open end of the wheel facing up, fill the area inside the wheel around the axle full of general-purpose grease. WARNING Insert the second bearing and new seal into the wheel. Contact with hot surfaces may cause personal injury.
  • Page 38 g012996 Figure 46 1. Air-inlet cover 3. Air-cleaner body 2. Air-inlet screen 4. Latch g012997 Figure 47 4. Latch Release the latches on the air cleaner and pull 1. Inner filter 5. Air-cleaner body the air-cleaner cover off the air-cleaner body 2.

  • Page 39: Servicing The Engine Oil

    Servicing the Engine Oil Note: Ensure that the primary filter is fully seated by pushing on the outer rim while installing it. Oil Type: Detergent oil (API service SJ or higher) Important: Do not press on the soft, inside Oil Capacity: with a filter change—1.65 L (56 oz); area of the filter.
  • Page 40 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. Start the engine and let it run for 5 minutes. g008804 Note: This warms the oil so that it drains better.
  • Page 41 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). g008804 g193530 Figure 51 Start the engine and drive to a flat area. Check the oil level again.

  • Page 42: Servicing The Spark Plug

    Servicing the Spark Plug Service Interval: Every 500 hours Ensure that 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 g009922 check and adjust the air gap.

  • Page 43: Checking The Spark Arrester

    Installing the Spark Plug Install the left hand hydraulic-unit shroud (Figure 53). Tighten the spark plug(s) to 24.4 to 29.8 N∙m (18 to 22 ft-lb). Checking the Spark Plug Important: Do not clean the spark plug(s). Always replace the spark plug(s) when it has: a black coating, worn electrodes, an oily film, or cracks.

  • Page 44: Fuel System Maintenance

    Fuel System originally installed at the factory to keep the fuel line away from components that can cause fuel line Maintenance damage. Servicing the Fuel Tank Replacing the Fuel Filter Do not attempt to drain the fuel tank. Ensure that an Service Interval: Every 500 hours/Yearly (whichever Authorized Service Dealer drains the fuel tank and comes first) (more often in dirty or...

  • Page 45: Electrical System Maintenance

    Removing the Battery Electrical System Maintenance WARNING Battery terminals or metal tools could short against metal machine components causing Electrical System Safety sparks. Sparks can cause the battery gasses to explode, resulting in personal injury. • Disconnect the battery before repairing the machine.

  • Page 46: Servicing The Fuses

    Installing the Battery Note: Position the battery in the tray with the terminal posts opposite from the hydraulic tank (Figure 58). g000960 Figure 60 1. Positive battery post 3. Red (+) charger lead 2. Negative battery post 4. Black (-) charger lead g032526 Servicing the Fuses Figure 59...

  • Page 47: Jump-Starting The Machine

    Jump-Starting the Machine vent caps on both batteries. Also ensure that the machines do not touch and that both electrical Check and clean corrosion from the battery systems are off and at the same rated system terminals before jump-starting. Ensure that the voltage.

  • Page 48: Drive System Maintenance

    Drive System Maintenance Checking the Seat Belt g008804 Service Interval: Before each use or daily Inspect the seat belt for wear, cuts, and proper operation of retractor and buckle. Replace the seat belt if it is damaged. Checking the Rollover Protection System (ROPS) Knobs g013117...

  • Page 49: Adjusting The Tracking

    right T-slot until the machine tracks straight (Figure 65). Tighten the stop plate (Figure 65). g027340 Figure 65 Left control lever shown 1. Control lever 3. Stop plate g008943 Figure 64 2. Bolt 1. ROPS knob (locked 3. Roll bar in the upright position) position 2.

  • Page 50: Checking The Wheel-Lug Nuts

    g001055 Figure 66 Checking the Wheel-Lug Nuts Check and torque the wheel lug nuts to 122 to 129 g027341 N∙m (90 to 95 ft-lb). Figure 67 1. Slotted nut Checking the Wheel-Hub Slotted Nut Adjusting the Caster-Pivot Service Interval: After the first 100 hours Bearing Every 500 hours Service Interval: Every 500 hours/Yearly (whichever...

  • Page 51: Using The Clutch Shim

    Removing the Clutch Shim Shut off the engine, wait for all moving parts to stop, remove the key, engage the parking brake, and allow the machine to cool completely before starting these instructions. Using an air compressor, blow out any debris from under the brake pole and around the brake spacers (Figure...
  • Page 52 Using needle-nose pliers, or by hand, hold the tab and remove the shim (Figure 72). Note: Do not discard the shim until proper clutch function has been confirmed. g010873 Figure 74 1. Feeler gauge • If the gap is less than 0.25 mm (0.01 g010871 Figure 72 inch), then install the shim;...

  • Page 53: Cooling System Maintenance

    Cleaning the Cooling System Engine-Cooling Fins and Maintenance Shrouds Cleaning the Engine Screen Service Interval: Every 100 hours/Yearly (whichever comes first) and Engine-Oil Cooler Disengage the blade-control switch (PTO) and Service Interval: Before each use or daily engage the parking brake. Shut off the engine, remove the key, and wait Remove any buildup of grass, dirt, or other debris for all moving parts to stop before leaving the...

  • Page 54: Checking And Cleaning The Hydraulic-Unit Shrouds

    Checking and Cleaning the Brake Maintenance Hydraulic-Unit Shrouds Adjusting the Parking Service Interval: Before each use or daily Brake Disengage the blade-control switch (PTO) and engage the parking brake. Service Interval: After the first 100 hours Shut off the engine, remove the key, and wait Every 500 hours thereafter for all moving parts to stop before leaving the operating position.

  • Page 55: 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, which are signs of a worn mower belt. Replace the mower belt if any of these conditions occur.
  • Page 56 g027730 Figure 81 1. Position the belt cover 3. Ensure that the tab is under the metal catch 2. Slide the belt cover under the side catches g009038 Figure 80 1. Clutch pulley 5. Square hole in the idler arm for the ratchet 2.

  • Page 57: Replacing The Hydraulic Pump-Drive Belt

    Replacing the Hydraulic Controls System Pump-Drive Belt Maintenance Disengage the blade-control switch (PTO) and engage the parking brake. Adjusting the Shut off the engine, remove the key, and wait Control-Handle Position for all moving parts to stop before leaving the operating position.

  • Page 58: Adjusting The Motion-Control Linkage

    Adjusting the Motion-Control Linkage Located on either side of the fuel tank, below the seat are the pump-control linkages. Rotating the pump linkage with a wrench (1/2 inch) allows fine tuning adjustments so that the machine does not move in neutral.

  • Page 59: Adjusting The Motion-Control Damper

    g008620 Figure 86 Right Motion Control Shown 1. Torque the locknut to 23 N-m (17 ft-lb). The bolt must protrude past the end of the locknut after torquing. 2. Most resistance (firmest feel) 3. Damper 4. Medium resistance (medium feel) g009033 Figure 85 5.

  • Page 60: Hydraulic System Maintenance

    Seek immediate medical attention if fluid is injected into skin. Injected fluid must be surgically removed within a few hours by a doctor. Servicing the Hydraulic System Hydraulic-Fluid Type: Toro ® HYPR-OIL ™ hydraulic fluid or Mobil ® 1 15W-50.
  • Page 61 Mobil ® 1 hydraulic fluid (more often in dirty or dusty conditions). Every 500 hours—Change the hydraulic filters and hydraulic fluid when using Toro ® HYPR-OIL ™ 500 hydraulic fluid (more often in dirty or dusty conditions).

  • Page 62: Mower Deck Maintenance

    Mower Deck Install the replacement hydraulic filter. Install the pump-drive belt and the mower belt. Maintenance Remove the jack stands and lower the machine (Figure 89). Leveling the Mower Deck Add fluid to the hydraulic reservoir and check for any leaks. Clean up any spilled fluid.
  • Page 63 g009196 Figure 92 1. 76 mm (3 inches) at 3. Measure here from the position A is correct blade tip to the hard surface 4. Measure at position A and 2. 83 mm (3-1/4 inches) at g027343 position B is correct B on both sides Figure 91 1.
  • Page 64 Note: Loosen or tighten the single-point adjustment bolt enough to move the height-of-cut plate mounting bolts at least 1/3 the length of the available travel in their slots. This regains some up and down adjustment on each of the 4 deck links. g009042 Figure 95 g027344...

  • Page 65: Servicing The Cutting Blades

    Servicing the Cutting Blades To ensure a superior quality of cut, keep the blades sharp. For convenient sharpening and replacement, you may want to keep extra blades on hand. Blade Safety g006530 Figure 96 A worn or damaged blade can break, and a piece of the blade could be thrown toward you or bystanders, 1.
  • Page 66 LOCK position, and engage the parking brake. ensure optimum performance and continued safety conformance of the machine, use genuine Toro Shut off the engine, remove the key, and wait replacement blades. Replacement blades made by for all moving parts to stop before leaving the other manufacturers may result in nonconformance operating position.

  • Page 67: Removing The Mower Deck

    Removing the Mower Deck Note: If the blade stays in a horizontal position, the blade is balanced and can be used. Lock out the spring-loaded deck arms before servicing Note: If the blade is not balanced, file some or removing the mower deck. metal off the end of the sail area only (Figure 99).

  • Page 68: Replacing The Grass Deflector

    Raise the deck struts and secure them in the raised position. Slide the deck out to the right side of the machine. Replacing the Grass Deflector WARNING An uncovered discharge opening could allow the lawn mower to throw objects at you or bystanders, resulting in serious injury.

  • Page 69: Cleaning

    Cleaning position and ensure that it rotates into the full down position. Cleaning under the Mower Service Interval: Before each use or daily Disengage the blade-control switch (PTO), move the motion-control levers to the N EUTRAL position, and engage the parking brake. Shut off the engine, remove the key, and wait for all moving parts to stop before leaving the operating position.

  • Page 70: Storage

    To ensure optimum performance and continued tank. Follow mixing instructions from safety certification of the machine, use only the stabilizer manufacturer. Do not use genuine Toro replacement parts and accessories. an alcohol-based stabilizer (ethanol or Replacement parts and accessories made by methanol).
  • Page 71 Run the engine to distribute conditioned fuel through the fuel system (5 minutes). Shut off the engine, allow it to cool, and drain the fuel tank; refer to Servicing the Fuel Tank (page 44) in the Maintenance Section. Start the engine and run it until it stops. Dispose of fuel properly.

  • Page 72: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action The malfunction-indicator light (MIL) 1. The engine is too hot. 1. Shut off the engine and let it cool. comes on. 2. There is old fuel in the fuel tank. 2. Use new fuel. 3.
  • Page 73 Problem Possible Cause Corrective Action The engine loses power. 1. The engine load is excessive. 1. Reduce the ground speed. 2. The air cleaner is dirty. 2. Clean the air-cleaner element. 3. The oil level in the crankcase is low. 3.
  • Page 74 Problem Possible Cause Corrective Action The clutch does not engage. 1. The fuse is blown. 1. Replace the fuse. Check the coil resistance, battery charge, charging system, and wiring connections, and replace components if necessary. 2. There is low voltage supply at the 2.

  • Page 75: Schematics

    Schematics g013119 Wire Diagram (Rev. A)
  • Page 76 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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74915

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