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Toro Z-Master Z153 Operator's Manual

With 52" sfs side discharge mower
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Form No. 3326–672
Z153
Z–Master with 52 SFS Side Discharge Mower
Model No. 74197—210000001 and Up
Operator's Manual
Domestic English (EN)

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Summary of Contents for Toro Z-Master Z153

  • Page 1 Form No. 3326–672 Z153 Z–Master with 52 SFS Side Discharge Mower Model No. 74197—210000001 and Up Operator’s Manual Domestic English (EN)

  • Page 2: Table Of Contents

    ....Replacing the Pump Drive Belt ....2000 by The Toro Company 8111 Lyndale Avenue South All Rights Reserved...

  • Page 3: Introduction

    Two other words are also used to highlight information. Important calls attention to special mechanical All of us at Toro want you to be completely satisfied with information, and Note emphasizes general information your new product, so feel free to contact your local worthy of special attention.
  • Page 4 Become familiar with the safe operation of the Never operate with the PTO shield, or other guards not equipment, operator controls, and safety signs. securely in place. Be sure all interlocks are attached, adjusted properly, and functioning property. All operators and mechanics should be trained. The owner is responsible for training the users.

  • Page 5: Toro Mower Safety

    The following list contains safety information caution. If you cannot back up the slope or if you feel specific to Toro products or other safety information uneasy on it, do not mow it. that you must know that is not included in the ANSI standards.
  • Page 6 Be certain that the seat belt can be released quickly if the machine is driven or rolls into ponds or water. Check carefully for overhead clearances (i.e. branches, doorways, electrical wires) before driving under any objects and do not contact them. DO NOT Do not mow slopes exceeding 15 degrees.

  • Page 7: Slope Chart

    Slope Chart...

  • Page 9: Safety And Instruction Decals

    Safety and Instruction 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. Top of Console Under Seat (Part No. 103–0315) On Control Panel (Part No.
  • Page 10 On Top Left Side of Frame Under Footrest (Part No. 1–633818) (Part No. 99-3924) On Tilt Switch (Part No. 1–643401) On Top of Hydraulic Reservoir (Part No. 1–523552) On Frame Near Muffler (Part No. 65-2690)
  • Page 11 Under Belt Cover (3) (Part No. 98-5954) 99–3943...

  • Page 12: Gasoline And Oil

    Gasoline and Oil Recommended Gasoline Warning Use UNLEADED Regular Gasoline suitable for automotive use (85 pump octane minimum). Leaded Gasoline is harmful or fatal if swallowed. regular gasoline may be used if unleaded regular is not Long–term exposure to vapors can cause serious available.

  • Page 13: Assembly

    Read before operating machine Engine Operator’s Manual Parts Catalog Registration card Fill out and return to Toro Install Drive Wheels 1. Uncrate mower. 2. Remove wheel bolts or nuts from rear wheel hubs. 3. Align holes. Mount drive wheels with the valve stem to the outside of the traction unit.

  • Page 14: Install Motion Control Levers

    2. Remove retaining rod from seat and insert the “L” shaped end of the rod into the hole directly above the left–side hydraulic pump (Fig. 3). 3. Place the seat retaining rod to the outside of the mounting tab of the seat frame and secure with 5/16-18 x 1 (26 mm) bolt and 5/16 (8mm) locknut (Fig.

  • Page 15: Install Battery

    Danger Battery electrolyte contains sulfuric acid which is a deadly poison and causes severe burns. Do not drink electrolyte and avoid contact with skin, eyes or clothing. Wear safety glasses to shield your eyes and robber gloves to protect your hands. Fill the battery where clean water is always available for flushing the skin.

  • Page 16: Hydraulic System

    5. Slide the red terminal boot onto the positive (red) 5. Run the machine 15 minutes to allow any air to purge battery post. out of the system and warm fluid. 6. Secure battery with J-bolts, hold down clamp and (2) 6.

  • Page 17: Check The Leveling Of Mower Deck

    1. Grease the fittings on the three spindle bearings. Caution Grease until it comes out lower seals (Fig. 10). This machine produces sound levels in excess of 85dBA at the operator’s ear and can cause hearing loss through extended periods of exposure.

  • Page 18: Parking Brake

    Parking Brake 5. Move the throttle control to the “FAST” position before starting a cold engine. Always set the parking brake when you stop the machine 6. Turn ignition key to “START” to energize starter. or leave it unattended. When engine starts, release key. Important Do not park on slopes unless wheels are Important...

  • Page 19: Operating The Power Take Off (Pto)

    The Safety Interlock System Note: If the engine has been working hard or is hot, let it idle for a minute before turning the ignition key “OFF.” This helps cool the engine before it is stopped. In an Caution emergency, the engine may be stopped by turning the ignition key to “OFF.”...

  • Page 20: Driving Forward Or Backward

    4. Sitting on the seat, “ENGAGE” parking brake, PTO “OFF” and lock the motion control levers in neutral. Now start the engine. While the engine is running, center the motion controls and move (forward or reverse); the engine should stop. 5.

  • Page 21: Instruments

    Instruments 1. Raise the height-of-cut lever to the transport position (also the 4-1/2 (114 mm) cutting height position) (Fig. 22). Hour Meter 2. To adjust, remove hairpin cotter and clevis pin from height-of-cut bracket (Fig. 22). The hour meter records the number of hours the engine has operated.

  • Page 22: Positioning The Seat

    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. 1. To adjust, move the lever sideways to unlock seat (Fig. 25). 2. Slide the seat to the desired position and release lever to lock in position.

  • Page 23: Side Discharge

    the safety instructions on pages 3–13. Knowing this information could help you, your family, pets or bystanders avoid injury. To transport the machine: Lock brake and block wheels. Securely fasten the machine to the trailer or truck with straps, chains, cable, or ropes. Figure 26 Secure a trailer to towing vehicle with safety chains.

  • Page 24: Tips For Mowing Grass

    If a or it is late fall when grass grows more slowly. blade is damaged or worn, replace it immediately with a genuine Toro replacement blade. Mowing Direction Alternate mowing direction to keep the grass standing straight.

  • Page 25: Maintenance

    Maintenance Recommended Maintenance Schedule Maintenance Service Maintenance Procedure Interval Check hydraulic fluid level After First Use Change engine oil Change hydraulic filter Check engine oil level Check safety system Each Use Clean cooling systems Clean mower housing Check cutting blades Every 5 Hours Grease blade spindle bearings Check hydraulic fluid level...

  • Page 26: Cutting Blades

    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. For convenient sharpening and replacement, you may want to keep extra blades on hand.
  • Page 27 To ensure optimum performance and continued safety conformance of the 1. Install the blade onto the spindle shaft (Fig. 30). machine, use genuine Toro replacement blades. Important The curved part of the blade must be...

  • Page 28: Air Cleaner

    Air Cleaner C. Put oil on the element (Fig. 34). Squeeze the element to distribute the oil. Foam Element: Clean and re-oil after every 25 operating Important Replace the foam element if it is torn or hours. worn. Paper Element: Replace after every 100 operating hours. Note: Service the air cleaner more frequently (every few hours) if operating conditions are extremely dusty or sandy.

  • Page 29: Engine Oil

    2. Place the air cleaner assembly onto the air cleaner base (Fig. 33). 3. Install the air cleaner cover and secure with cover nut (Fig. 33). Engine Oil Change oil: After the first 5 operating hours. m–4090 m–3219 After every 100 operating hours. Figure 36 Note: Change oil more frequently when operating 1.
  • Page 30 Change Oil Filter Removing the Spark Plug Replace the oil filter every 200 hours or every other oil 1. Disengage the power take off (PTO), set the parking change. brake, and turn the ignition key to “OFF” to stop the engine.

  • Page 31: Fuel Filter

    0.030 in. (0.76 mm) m–3215 Figure 40 m–4088 Figure 41 1. Center electrode insulator 3. Air gap (not to scale) 2. Side electrode 1. Filter 2. Hose clamp Installing the Spark Plug Fuel Tank 1. Install the spark plug(s). Make sure the air gap is set correctly.

  • Page 32: Servicing The Spark Arrester

    Where to Add Grease 6. Install the fuel line onto the fuel filter. Slide the hose clamp close to the fuel filter to secure the fuel line Lubricate the grease fittings as shown on the CHECK (Fig. 42). SERVICE REFERENCE AID decal (Fig. 43). m–4088 Figure 42 1.

  • Page 33: Hydraulic System

    3. Remove cap from filler neck. Look inside to check if there is fluid in the reservoir (Fig. 45). 4. If there is no fluid, add fluid to reservoir approximately a 1/4 (6mm) below the top of baffle. 5. Run the machine 15 minutes to allow any air to purge out of the system and warm fluid.
  • Page 34 Replacing the Hydraulic Filter Change the hydraulic filter: After the first 8 operating hours. After every 200 operating hours. 1. Position machine on a level surface, stop the engine, and remove key from ignition switch. Important Do not substitute automotive oil filter or severe hydraulic system damage may result.

  • Page 35: Tire Pressure

    Check Hydraulic Lines Castor Pivot Bearing Adjustment After every 100 operating hours, check hydraulic lines and hoses for leaks, loose fittings, kinked lines, loose Check after every 500 operating hours or at storage which mounting supports, wear, weather and chemical ever comes first.

  • Page 36: Mower Leveling

    8. Replace cotter pin. 6. Loosen bottom chain bolt in slot at rear of deck. Repeat for opposite side (Fig. 52). Note: Do not loosen front chain hardware. 7. Loosen front and rear locking nut on either side of front swivel. Loosen until front chains are loose and deck is supported by blocks.

  • Page 37: Adjusting Push Arms

    13. Install anti-scalp rollers for proper height-of-cut and tighten securely. See Adjusting Anti-Scalp Rollers on page 21. 14. Raise deck lift lever to the transport position (Fig. 51). 15. Adjust compression springs by turning the front spring nuts so the distance between the two large washers is 10-1/4 (260 mm).

  • Page 38: Replacing The Pump Drive Belt

    2. Remove belt covers over outside spindles. 3. Loosen outer nut on spring eye bolt (Fig. 55). m–4159 Figure 56 Top View m–4197 1. Deck belt 4. Spring Figure 55 2. Idler arm 5. Idler pulley Top View 3. Outside pulley 1.

  • Page 39: Adjusting Motion Controls

    m–4119 Figure 57 1. Clutch strap 4. Belt Figure 58 2. Bolt 5. Idler 1. Right-hand motion control 2. Neutral lockout position 3. Clutch electrical wire 6. Clutch lever (shown) 4. If adjustment is needed, loosen the nut against the Adjusting Motion Controls yoke (Fig.
  • Page 40 Warning Engine must be running so motion control adjustment can be performed. Contact with moving parts or hot surfaces may cause personal injury. Keep hands, feet, face, clothing and other body parts away from rotating parts, muffler and other hot surfaces. 2.

  • Page 41: Adjusting Parking Brake

    Adjusting Parking Brake Fuse: Main F1—20 amp, blade-type Alternator F2—20 amp, blade-type Check parking brake for proper adjustment. 1. Raise the seat to gain access to fuse holder (Fig. 61). 1. Disengage brake lever (lever down). 2. To replace fuses pull out on the fuse to remove it (Fig.

  • Page 42: Waste Disposal

    Warning Charging battery produces gasses that can explode and cause serious injury. Keep cigarettes, sparks and flames away from 1262 battery. Make sure the ignition switch is off. Figure 62 Ventilate when charging or using battery in an 1. Filler caps 3.

  • Page 43: Replacing The Grass Deflector

    Management and disposal practices must be within relevant federal, state or local laws. Return the switch to your Toro dealer if it is faulty and is being replaced or if the unit containing the switch is no longer operating and is being scrapped. If the switch is damaged or broken open use extreme caution in handling.

  • Page 44: Wiring Diagram

    Wiring Diagram...

  • Page 45: Cleaning And Storage

    Cleaning and Storage F. Run engine to distribute conditioned fuel through the fuel system (5 minutes). 1. Disengage the power take off (PTO), set the parking G. Stop engine, allow to cool and drain the fuel tank; brake and turn the ignition key to “OFF” to stop the refer to Fuel Tank, page 31.

  • Page 46: Troubleshooting

    Troubleshooting Problem Possible Causes Corrective Action Starter does not crank 1. Blade control (PTO) is 1. Move blade control (PTO) to ENGAGED. DISENGAGED. 2. Parking brake is not on. 2. Set parking brake. 3. Operator is not seated. 3. Sit on the seat. 4.
  • Page 47 Problem Possible Causes Corrective Action Machine does not drive. 1. Traction belt is worn, loose or 1. Contact Authorized Service broken. Dealer. 2. Traction belt is off pulley. 2. Contact Authorized Service Dealer. 3. Hydro fluid level low. 3. Add hydro fluid to reservoir. Abnormal vibration.

  • Page 48: The Toro Total Coverage Guarantee

    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.

This manual is also suitable for:

74197

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