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Toro 74266CP Operator's Manual
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Toro 74266CP Operator's Manual

Toro 74266CP Operator's Manual

With 52in or 60in turbo force side discharge mower
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Form No. 3357-976 Rev A
Z595-D Z Master® with 52in
or 60in TURBO FORCE® Side
Discharge Mower
Model No. 74266CP—Serial No. 270000001 and Up
Model No. 74267CP—Serial No. 270000001 and Up
Register your product at www.Toro.com
Original Instructions (EN)

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  • Page 1 Form No. 3357-976 Rev A Z595-D Z Master® with 52in or 60in TURBO FORCE® Side Discharge Mower Model No. 74266CP—Serial No. 270000001 and Up Model No. 74267CP—Serial No. 270000001 and Up Register your product at www.Toro.com Original Instructions (EN)

  • Page 2: Table Of Contents

    finding a dealer, or to register your product. Contents Whenever you need service, genuine Toro parts, or additional information, contact an Authorized Service Dealer or Toro Customer Service and have Introduction ............2 the model and serial numbers of your product Safety ..............4 ready.
  • Page 3 Switching the Fuel Tanks ....16 Brake Maintenance ........46 Using the Rollover Protection Adjusting the Parking Brake ....46 System (ROPS)....16 Belt Maintenance........46 Think Safety First ......17 Inspecting the Belts ......46 Operating the Parking Brake ....18 Replacing the Mower Belt ....

  • Page 4: Safety

    Safety hair, loose clothing or jewelry may get tangled in moving parts. Improper use or maintenance by the operator or • Inspect the area where the equipment is to be owner can result in injury. To reduce the potential used and remove all objects such as rocks, toys for injury, comply with these safety instructions and wire which can be thrown by the machine.
  • Page 5 • Keep hands and feet away from the cutting • Always avoid sudden starting or stopping on units. a slope. If tires lose traction, disengage the blades and proceed slowly off the slope. • Never carry passengers and keep pets and bystanders away.
  • Page 6 Wear protective clothing and use insulated tools. • Keep all parts in good working condition and all hardware tightened. Replace all worn or damaged decals. • Use only Toro approved attachments. Warranty may be voided if used with unapproved attachments.

  • Page 7: Slope Chart

    Slope Chart...

  • Page 8: 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. 66-1340 1-523552 65-2690 1-643253 68-8340 54-9220 98-4387 1. Warning—wear hearing protection. 98-5954 58-6520 1.
  • Page 9 103-1636 105-7798 106-7492 106-9989...
  • Page 10 107-1613 107-1622 107-1860 107-1857 107-1861...
  • Page 11 107-1864 107-2112 107-2449 107-2102 108-5955...
  • Page 12 108-5957 110-3851 108-5981 1. Remove the ignition key and read the instructions before servicing or performing maintenance. 110-0305 110-3852 1. Remove the ignition key 2. Continuous tone signals and read the instructions the user that engine is before servicing or overheating.
  • Page 13 110-3853 1. Cutting/dismemberment 2. Remove the ignition key hazard, fan and and read the instructions entanglement hazard, before servicing or belt. performing maintenance. 112-8319 Manufacturer’s Mark 1. Indicates the blade is identied as a part from the original machine manufacturer. 110–0806 112-2389 1.

  • Page 14: Product Overview

    Product Overview Hour Meter 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 4). Glow Plug Light The glow plug indicator light turns on when the glow plug button is engaged (Figure 4).

  • Page 15: Operation

    Operation In certain conditions, fuel is extremely Note: Determine the left and right sides of the flammable and highly explosive. A fire or machine from the normal operating position. explosion from fuel can burn you and others and can damage property. Adding Fuel •...

  • Page 16: Checking The Engine Oil Level

    2. Clean around each fuel tank cap and remove the cap. Add fuel to both fuel tanks, until the level is 1/4 to 1/2 inch (6 to 13 mm) below the bottom of the filler neck. This space in the tank allows the fuel to expand.

  • Page 17: Think Safety First

    4. To raise the roll bar, remove the hairpin cotter pins and remove the two pins (Figure 7). There is no rollover protection when the roll 5. Raise the roll bar to the upright position and bar is in the down position. install the two pins and secure them with the hairpin cotter pins (Figure 7).

  • Page 18: Operating The Parking Brake

    Operating on wet grass or steep slopes can This machine produces sound levels in cause sliding and loss of control. excess of 85 dBA at the operators ear and can cause hearing loss through extended Wheels dropping over edges can cause periods of exposure.

  • Page 19: Starting And Stopping The

    Figure 10 1. Parking brake-ON 3. Brake Stop 2. Parking brake-OFF Starting and Stopping the Figure 11 Engine 1. Hour meter 5. Engine Temperature light 2. Ignition switch 6. Throttle control 3. Glow plug switch 7. PTO Switch Starting the Engine in Normal 4.
  • Page 20 4. Release the switch after 10 to 15 seconds. The light will turn off. 5. Turn the key to the start position and the glow plug indicator light will come back on. When the engine starts, release the key. Important: Use starting cycles of no more than 30 seconds per minute to avoid overheating the starter motor.

  • Page 21: Operating The Power Take Off

    The Safety Interlock System Operating the Power Take Off (PTO) The power take off (PTO) switch starts and stops If safety interlock switches are disconnected the mower blades and any powered attachments. or damaged the machine could operate Engaging the PTO unexpectedly causing personal injury.

  • Page 22: Driving Forward Or Backward

    PTO and rise slightly from the seat; the engine The farther you move the traction control should stop. levers in either direction, the faster the machine will move in that direction. 4. Sitting on the seat, engage the parking brake, move the PTO switch to off and move the To stop, pull the motion control levers to the motion control levers to neutral lock position.

  • Page 23: Stopping The Machine

    Stopping the Machine To stop the machine, move the traction control levers to neutral and move to locked position, disengage the power take off (PTO), and turn the ignition key to off. Set the parking brake when you leave the machine; refer to Setting the Parking Brake in Operation, page 15.

  • Page 24: Adjusting The Flow Baffle

    Adjusting the Flow Bafe The mower discharge flow can be adjusted for different types of mowing conditions. Position the cam locks and baffle to give the best quality of cut. 1. Disengage the PTO, move the motion control levers to the neutral locked position and set the parking brake.

  • Page 25: Positioning The Seat

    • Use in tall, dense grass mowing conditions. • Use in wet conditions. • Lowers the engine power consumption. • Allows increased ground speed in heavy conditions. • This position is similar to the benefits of the Toro SFS mower.

  • Page 26: Unlatching The Seat

    Figure 24 Figure 25 1. Seat suspension knob 2. Seat position adjustment lever 1. Back rest knob 2. Right-side arm rest 2. Slide the seat to the desired position and Unlatching the Seat release lever to lock in position. Push the seat latch rearward to unlatch the seat. Changing the Seat Suspension This will allow access to the machine under the The seat can be adjusted to provide a smooth and...

  • Page 27: Pushing The Machine By Hand

    Pushing the Machine by Using the Side Discharge Hand The mower has a hinged grass deflector that Important: Always push the machine disperses clippings to the side and down toward the turf. by hand. Never tow the machine because hydraulic damage may occur. Pushing the Machine Without the grass deflector, discharge cover, or complete grass catcher assembly...

  • Page 28: Loading Machines

    Driving on the street or roadway without Loading a unit onto a trailer or truck turn signals, lights, reflective markings, increases the possibility of backward or a slow moving vehicle emblem is tip-over and could cause serious injury or dangerous and can lead to accidents death.

  • Page 29: 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. The machine could fall onto someone and cause serious injury or death. Figure 30 1. Z Stand (Positioned in slot) 3. Latch resting on pivot tab •...

  • Page 30: Operating Tips

    Mowing Direction Alternate mowing direction to keep the grass standing straight. This also helps disperse clippings which enhances decomposition and fertilization. Mow at Correct Intervals Normally, mow every four days. But remember, grass grows at different rates at different times. So to maintain the same cutting height, which is a good practice, mow more often in early spring.
  • Page 31 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

    Maintenance Recommended Maintenance Schedule(s) Maintenance Service Maintenance Procedure Interval • Check cooling system level. After the rst 8 operating • Check the hydraulic uid. hours After the rst 25 • Change the hydraulic lter and oil. operating hours • Change the engine oil. After the rst 50 •...

  • Page 33: Lubrication

    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 and Lubrication Lubricate the machine when shown on the Check Service Reference Aid decal (Figure 32).

  • Page 34: Engine Maintenance

    Important: Make sure cutting unit spindles are full of grease weekly. 1. Disengage the 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 35: Servicing The Engine Oil

    Figure 35 Figure 36 1. Air lter body 3. Air cleaner cover 1. Air lter body 3. Air cleaner cover 2. Air lter 4. Latches 2. Air lter 4. Latches Installing the Air Filter Servicing the Engine Oil 1. If installing a new filter, check the filter for Change engine oil: shipping damage.
  • Page 36 Figure 37 Checking the Engine Oil Level Note: Check the oil when the engine is cold. 1. Disengage the PTO, move the motion control Figure 38 levers to the neutral locked position and set the parking brake. 1. Oil dipstick 3.
  • Page 37 Figure 41 1. Engine 2. Oil ll cap Figure 39 3. To add oil to the engine, locate and use a hose 1. Back of machine 2. Drain plug and funnel for adding oil (Figure 42). 4. Add oil slowly, checking the level with the dipstick frequently until the level reaches the Adding Engine Oil upper hole on the dipstick.

  • Page 38: Fuel System Maintenance

    Important: Add the oil very slowly and filter on by hand until the gasket contacts the do not block the opening of the filler hole oil filter adapter. Tighten 1/2 to 3/4 turn more. (Figure 43). If you add oil too fast or block 4.

  • Page 39: Servicing The Fuel Tank

    them more frequently under extremely dusty or dirty conditions. Battery electrolyte contains sulfuric acid Replacing the Fuel Filter which is a deadly poison and causes severe burns. Ensure that an Authorized Service Dealer replaces Do not drink electrolyte and avoid contact the fuel filter and any components for the fuel with skin, eyes or clothing.
  • Page 40 5. Slide the red terminal boot off the positive (red) battery terminal. Then remove the positive (red) battery cable (Figure 46). Figure 46 Figure 47 1. Negative Battery Post 3. Red (+) cable 2. Positive Battery Post 4. Black (-) cable 1.

  • Page 41: Servicing The Fuses

    Charging the Battery Fuse: • Ignition, F1-30 amp, blade-type • Radiator fan, F2-40 amp, blade-type Charging the battery produces gasses that 1. Unlatch the engine hood and raise the engine can explode. hood to gain access to fuse holder (Figure 49). Never smoke near the battery and keep 2.

  • Page 42: Drive System Maintenance

    Drive System Maintenance Adjusting the Tracking The machine has a knob for adjusting the tracking located under the seat. Important: Adjust the handle neutral and hydraulic pump neutral before adjusting the tracking. Refer to Adjusting the Handle Neutral in Controls System Maintenance, page 50 and Adjusting the Hydraulic Pump Neutral in Hydraulic System Maintenance, page 51.

  • Page 43: Checking The Tire Pressure

    Figure 51 Checking the Wheel Hub Slotted Nut Check after every 500 operating hours. The slotted nut needs to be torqued to 125 ft-lb (170 N•m). 1. Disengage the PTO, move the motion control levers to the neutral locked position and set Figure 50 the parking brake.

  • Page 44: Adjusting The Caster Pivot

    Servicing the Gear Box 7. Torque the slotted nut to 125 ft-lb. (170 N•m) (Figure 52). Checking the Gear Box Oil Level 8. Tighten the nut until the next set of slots line up with the hole in the shaft (Figure 52). Use SAE 75W–90 Synthetic Gear Lube.

  • Page 45: Cooling System Maintenance

    Cooling System Note: Do not open the radiator cap. Doing this may induce air into the cooling system. Maintenance 1. Position the machine on a level surface, stop the engine, and set the parking brake. Servicing the Cooling System 2. Unlatch the seat and tilt the seat up. 3.

  • Page 46: Brake Maintenance

    6. If adjustment is necessary, repeat the procedures above. 7. Repeat on the opposite side of machine. Figure 57 1. Brake lever in engaged 3. Adjusting nut and jam nut Figure 56 position 2. Spring 2–1/2 inch (64 mm) 1. Hydraulic oil cooler 3.

  • Page 47: Replacing The Pto Drive Belt

    Replacing the PTO Drive Belt 5. Remove the existing belt if needed. 6. Install the new belt around the mower pulleys Squealing when the belt is rotating, blades slipping and the gearbox pulley under the engine when cutting grass, frayed belt edges, burn marks (Figure 59).

  • Page 48: Replacing The Pump Drive

    Figure 62 1. Pump drive belt 3. Spring loaded idler pulley 2. Clutch 4. Spring Figure 61 1. PTO Drive belt 4. Spring loaded idler pulley 2. Clutch 5. Gear box 3. Spring 6. Clutch stop bracket Replacing and Tensioning the Alternator Belt Replacing the Pump Drive Check the alternator belt for wear after every...
  • Page 49 10. Install the fan and fan plate to the machine with the 2 bolts previously removed (Figure 64). 11. Install the oil cooler with the 4 bolts previously removed (Figure 64). 12. Install the oil cooler shield and engine straps to the rear frame with the 4 bolts previously removed (Figure 63).

  • Page 50: Controls System Maintenance

    4. Begin with either the left or right motion control lever. 5. Move the lever to the neutral position but not locked (Figure 66). 6. Pull the lever back until the clevis pin (on arm below pivot shaft) contacts the end of the slot (just beginning to put pressure on the spring) (Figure 66).

  • Page 51: Hydraulic System Maintenance

    2. Clean the area around filler neck of hydraulic tank (Figure 68). 3. Remove the cap from the filler neck. Look inside to check if there is fluid in the reservoir (Figure 68). 4. If there is no fluid, add fluid to the reservoir until it reaches the cold level of the baffle.
  • Page 52 Hydraulic fluid escaping under pressure can penetrate skin and cause injury. • If hydraulic fluid is injected into the skin it must be surgically removed within a few hours by a doctor familiar with this type of injury. Gangrene Figure 69 may result if this is not done.

  • Page 53: Setting The Hydraulic Pump

    both wheels will not drive, refer to Bleeding Hydraulic System. Hydraulic fluid escaping under pressure can 13. Recheck the fluid level while the fluid is warm. penetrate skin and cause injury. The fluid should be between cold and hot. • If hydraulic fluid is injected into the skin 14.
  • Page 54 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. 1.

  • Page 55: Mower Deck Maintenance

    Mower Deck 6. Tighten the locknuts at the ball joints (Figure 73). Maintenance Leveling the Mower at Three Positions Important: There are only three measuring positions needed to level the mower. Setting Up the Machine 1. Position mower on a flat surface. 2.
  • Page 56 Figure 75 Figure 74 1. Rear chain 5. Adjustment bolt 1. Measure here from blade 2. Measure at B and C 2. Rear support arm 6. Front swivel to hard surface 3. Bolt 7. Front support arm 4. Jam Nut 7.

  • Page 57: Servicing The Cutting Blades

    3. Adjust this distance, by loosening the spring damaged or worn, replace it immediately with a jam nut and turning the nut in front of each genuine Toro replacement blade. For convenient spring (Figure 77). Turning the nut clockwise sharpening and replacement, you may want to will shorten the spring;...
  • Page 58 Before Inspecting or Servicing the 2. Stop the engine, remove the key, and wait for Blades all moving parts to stop before leaving the operating position. Park the machine on a level surface, disengage the 3. Rotate the blades until the ends face forward blade control (PTO), and set the parking brake.
  • Page 59 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 Figure 81 non-conformance with safety standards.

  • Page 60: Replacing The Grass Deflector

    Replacing the Grass Deector 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. • Never operate the lawn mower unless you install a cover plate, a mulch plate, or a grass chute and catcher.

  • Page 61: Storage

    Storage A. Add a petroleum based stabilizer/conditioner to fuel in the tank. Follow mixing instructions from Cleaning and Storage the stabilizer manufacturer. Do not use 1. Disengage the power take off (PTO), set the an alcohol based stabilizer (ethanol or parking brake, and turn the ignition key to Off.

  • Page 62: Troubleshooting

    Troubleshooting Problem Possible Cause Corrective Action Starter does not crank 1. Blade control (PTO) is 1. Move blade contro (PTO) engaged. to disengaged. 2. Parking brake is not on. 2. Set the parking brake. 3. Operator is not seated. 3. Sit on the seat. 4.
  • Page 63 Problem Possible Cause Corrective Action Machine does not drive. 1. By pass valve is not 1. Tighten the by pass closed tight. valve. 2. Drive or pump belt is 2. Change the belt. worn, loose or broken. 3. Drive or pump belt is off 3.
  • Page 64 Problem Possible Cause Corrective Action Blades do not rotate. 1. PTO drive belt is worn, 1. Check the belt tension. loose or broken. 2. PTO drive belt is off 2. Install PTO drive belt pulley. and check adjusting shafts and belt guides for correct position.

  • Page 65: Schematics

    Schematics Wire Diagram (Rev. A)
  • Page 67 The use of any add-on or modied parts will be grounds for disallowing a warranty claim made in accordance with this article. The Toro® Company will not be liable under this Article to warrant failures of warranted parts caused by the use of an add-on or modied part.
  • Page 68 (Dealer) to obtain guarantee policies for your country, province, or state. If for any reason you are dissatised with your Distributor’s service or have difculty obtaining guarantee information, contact the Toro importer. If all other remedies fail, you may contact us at Toro Warranty Company.

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