Murray 40508x92A Instruction Book

Murray 40508x92A Instruction Book

Safety, assembly, operation and maintenance.
Table of Contents

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This Instruction Book Contains Information
For Several Models. Read And Keep This Book For
Future Reference. This Book Contains Important Information On:
SAFETY, ASSEMBLY, OPERATION AND MAINTENANCE.
The owner must be certain that all the product information is included with this unit.
This information includes the INSTRUCTION BOOKS , the REPLACEMENT PARTS
and the WARRANTIES . This information must be included to make
Record The Following Information About Your Unit. This Information
Is Necessary When Ordering Parts Or In Case Of Loss Or Theft.
WHERE PURCHASED:
DATE PURCHASED: Month
MODEL NO.:
F–000704L
PRODUCT INFORMATION
sure state laws and other laws are followed.
Day
DATE OF MANUFACTURE:
1
Models
40508x92A
.
Year
.
.

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Summary of Contents for Murray 40508x92A

  • Page 1 WARRANTIES . This information must be included to make sure state laws and other laws are followed. Models 40508x92A Record The Following Information About Your Unit. This Information Is Necessary When Ordering Parts Or In Case Of Loss Or Theft.
  • Page 2: Table Of Contents

    For assistance in making such adjustments, consult your Instruction Book. To make a claim under this Murray, Inc. Two (2) Year Limited Warranty, return the unit (or if authorized in advance, the defective part) along with your proof of purchase to an Authorized Service Center near you. To locate the nearest Authorized Service Center, call the Central Parts Distributor for your area shown in the list provided with your unit or check the Yellow Page listings in your local telephone directory.
  • Page 3: Responsibility Of The Owner

    OWNER’S INFORMATION This instruction book is for several different models. The instructions chased in an assembled condition. On assembled units, it is the re- are written for a person with some mechanical ability. Like most ser- sponsibility of the owner to make sure the unit is correctly vice books, not all the steps are described.
  • Page 4 OWNER’S INFORMATION 20. Do not use this machine if you are mentally or physically unable to operate this machine safely. 21. Data indicates that operators, age 60 years and above, are involved in a large percentage of riding mower related injuries. These opera- tors should evaluate their ability to operate a riding mower safely enough to protect themselves and others from serious injury.
  • Page 5 SAFE MOWING GUIDE Each person that operates power controls and how they work. In an equipment must learn to use correct and emergency, how fast you can stop the safe mowing procedures. To help you blade is important. Learn how to control learn, carefully read the following the mower at all times.
  • Page 6 SAFE MOWING GUIDE mower was completely assembled at the of the mower. Stop the engine. Let the When you mow, remember that children store, you must still check the mower engine and transmission cool before are attracted to the mower. Always use according to the assembly instructions.
  • Page 7 SAFE MOWING GUIDE Also, the grass bagger will function better feel new or excessive vibration, a blade that is not sharp or at a slow when the engine is operating at maximum immediately stop the engine and check for engine speed you can damage the grass. speed.
  • Page 8 STEPS TO FOLLOW BEFORE MOWING F Be sure to dress correctly. Wear hard shoes, not sandals or tennis shoes. F Examine the blade. A blade that is bent, cracked, or damaged must be replaced with a factory replacement blade. F Fill the fuel tank outside. Clean off spilled fuel. F Read and follow the Owner’s Manual, the instructions with the engine, and the instructions with any attachments.
  • Page 9: International Pictorials

    STEPS TO FOLLOW INTERNATIONAL PICTORIALS IMPORTANT: Some of the following pic- Flush Eyes Immediately With Water. 10 DANGER: No Step. torials are located on your unit or on Get Medical Help Fast. 11 DANGER: Keep Feet And Hands literature supplied with the product. Be- Away From Rotating Blade.
  • Page 10: Assembly

    ASSEMBLY ASSEMBLY WARNING: Before doing any assembly or mainte- nance to the mower, remove the wire from the spark This instruction book is for several models. Some parts or accesso- plug. ries are not included on all models. Read and follow the assembly and adjustment instructions for your mower.
  • Page 11: How To Install The Seat

    ASSEMBLY HOW TO INSTALL THE SEAT Use the fasteners shown below to install the seat. The fasteners are Check the operating position of the seat. If the seat needs to shown at full size. be adjusted, loosen the two wing bolts. Slide the seat forward or backward along the seat adjusting holes as shown.
  • Page 12: Maintenance Free Battery

    ASSEMBLY MAINTENANCE FREE BATTERY HOW TO CHARGE THE MAINTENANCE FREE BATTERY IMPORTANT: Before you attach the battery cables to the WARNING: When you charge the battery, do not battery, check the battery date. The battery date tells if the smoke. Keep the battery away from any sparks. The battery must be charged.
  • Page 13: Operation

    OPERATION Blade Rotation Control Throttle Control Lever Clutch / Brake Pedal Shift Lever Lift Lever Figure 4 LOCATION OF CONTROLS BLADE ROTATION CONTROL: SHIFT LEVER: Use the blade rotation Use the shift lever to change the speed of the control to start and stop the rotation of the blade. unit.
  • Page 14: Attachments

    OPERATION ATTACHMENTS Disengage This unit can use many different attachments. See the attachment Position page in this book. This unit can pull attachments like a lawn sweeper, a lawn aerator, a hopper spreader or a small trailer. This unit can not use attachments that engage the ground like a plow, a disk harrow, or a cultivator.
  • Page 15: How To Set The Parking Brake

    OPERATION HOW TO SET THE PARKING BRAKE Completely push the clutch/brake pedal forward. Lift the parking brake lever (Figure 6). Remove your foot from the clutch/brake pedal and then release the parking brake lever. Make sure the parking brake will hold the unit.
  • Page 16: How To Operate With The Mower Housing

    OPERATION HOW TO OPERATE WITH THE MOWER HOUSING WARNING: The deflector is a safety device. Do not re- Slowly move the blade rotation control to the ENGAGE move the deflector. The deflector forces the dis- position. charged material toward the ground. Always keep the Push the clutch/brake pedal completely forward.
  • Page 17: Before Starting The Engine

    OPERATION BEFORE STARTING THE ENGINE CAUTION: A mixture of alcohol (ethanol or methanol) and gasoline (called gasohol), will attract moisture and cause acid deposits during storage. While the unit is in storage, the acids CHECK THE OIL in the fuel can damage the fuel system. NOTE: The engine was shipped from the factory filled with oil.
  • Page 18: Operating Tips

    OPERATION OPERATING TIPS Check the blade rotation control for correct adjustment. For the Before you make an inspection, adjustment (except for the car- blade(s) to disengage correctly, the adjustment must be cor- buretor) or repair, make sure the wire from the spark plug is dis- rect.
  • Page 19: Maintenance

    MAINTENANCE MAINTENANCE CHART FIRST EVERY EVERY EVERY EACH BEFORE HOURS HOURS HOURS HOURS PROCEDURE STORAGE Blade, Inspect and Sharpen Blade Rotation Control, Check Brake, Check Clutch, Check Tires, Check Battery, Check and Charge Battery, Clean Lubrication * Dusty conditions every 25 hours. GENERAL RECOMMENDATIONS The owner’s responsibility is to maintain this product.
  • Page 20: How To Remove And Install The Blade

    MAINTENANCE INSPECT BLADE Tighten the nut that holds the blade to a torque of 35 foot pounds (47,5 N–m). WARNING: Before you inspect or remove the blade, 10. Install the mower housing. See “How To Install The Mower disconnect the wire to the spark plug. If the blade hits Housing”.
  • Page 21: How To Adjust The Blade Rotation Control

    MAINTENANCE HOW TO ADJUST THE BLADE ROTATION CONTROL Attach the wire to the spark plug. Mow for a short distance and again check the quality of cut. If necessary, move the blade drive spring to the bottom hole . WARNING: To prevent an injury, the blade rotation control must operate correctly.
  • Page 22: How To Check And Adjust The Drive Brake

    MAINTENANCE HOW TO CHECK AND ADJUST THE DRIVE BRAKE Completely push the clutch/brake pedal forward. Set the parking brake. Move the shift lever to the neutral (N) position. Push the unit. Drive Brake If the rear wheels rotate, adjust or replace the brake pads. Adjust the drive brake as follows.
  • Page 23: How To Adjust The Shift Lever

    MAINTENANCE HOW TO ADJUST THE SHIFT LEVER Shift Lever If the NEUTRAL position on the shift lever does not match neutral Shift on the gearbox, adjust the shift lever as follows. Link Adjuster Nut Stop the engine. Shifter Bracket Disconnect the adjuster nut from the shifter bracket Hair (Figure 17).
  • Page 24: Where To Lubricate

    MAINTENANCE WHERE TO LUBRICATE Apply grease with a brush to the areas shown. Lubricate the areas shown with engine oil. NOTE: Apply grease to the steering gear assembly. CAUTION: If the unit is operated in dry areas that have sand, use a dry graphite spray to lubricate the unit.
  • Page 25: How To Remove The Mower Housing

    MAINTENANCE HOW TO REMOVE THE MOWER HOUSING HOW TO INSTALL THE MOWER HOUSING Move the blade rotation control to the DISENGAGE position. Push the mower housing under the right side of the unit. Move the lift lever to the level adjustment position (Figure 21). Put the mower drive belt around the stack pulley.
  • Page 26: How To Level The Mower Housing

    MAINTENANCE HOW TO LEVEL THE MOWER HOUSING If the mower housing is level, the blade will cut easier and the lawn will look better. WARNING: Before you make an inspection, adjust- ment, or repair to the unit, disconnect the wire to the spark plug.
  • Page 27: How To Replace The Motion Drive Belt

    MAINTENANCE HOW TO REPLACE THE MOTION DRIVE BELT Shift Link Adjuster Nut REMOVAL Shifter Remove the mower housing. See the instructions on “How To Bracket Remove The Mower Housing”. Hair Completely push the pedal forward and engage the parking brake. Remove the idler pulley (Figure 26).
  • Page 28: How To Check And Adjust The Clutch

    MAINTENANCE INSTALLATION Slide the motion drive belt between the stack pulley and the belt guides (Figure 29). Install the motion drive belt on the top pulley of the stack pulley. Make sure the “V” side of the belt is against the pulley. Push the motion drive belt through the opening between the steering plate and the engine plate.
  • Page 29: How To Replace The Mower Drive Belt

    MAINTENANCE HOW TO REPLACE THE MOWER DRIVE BELT Remove the mower housing. See the instructions on “How To Pull the belt retainer away from the left mandrel pulley. Put Remove The Mower Housing”. the belt around the left mandrel pulley. Pull the belt retainer away from the idler pulley and remove Pull the belt retainer away from the idler pulley.
  • Page 30: How To Install The Wheels

    MAINTENANCE HOW TO INSTALL THE WHEELS Cotter Pin If the wheels must be removed for service, make sure they are Hub Cap installed as follows. Washer Washer Front Wheel Make sure the valve stem is to the outside of the tractor. Slide the front wheel on the spindle (See Figure 33).
  • Page 31: How To Replace The Fuse

    MAINTENANCE HOW TO REPLACE THE FUSE Install a new light bulb. Align the light socket with the notches in the bezel and turn the light socket to lock in position. If the fuse is blown, the engine will not start. The location of the fuse is next to the battery.
  • Page 32: Trouble Shooting Chart

    TROUBLE SHOOTING CHART PROBLEM: The engine will not start. PROBLEM: A hot engine causes a decrease in power. Follow the steps, “How To Start The Engine” in this book. Clean the air screen. Check the oil. Electric–Start Models: Clean the battery terminals. Tighten the cables.
  • Page 33: How To Order Repair Parts

    Description, (5) Quantity. Repair parts for the engine or the transmission are available from the manufacturer’s authorized service center found in the yellow pages of the telephone directory. See the individual engine or transmission warranties. MURRAY, INC. LAWN MOWER CENTRAL PARTS DISTRIBUTORS BEBCO, INC.
  • Page 34: Parts List

    MODEL 40508x92A REPAIR PARTS CHASSIS & HOOD F–000704L...
  • Page 35 MODEL 40508x92A REPAIR PARTS CHASSIS & HOOD Description Part No. Description Part No. Seat 690566 Lens, Left 94081 Cap, Push 0n 28x23 Bezel 94807 Z Spring 94057 Lens, Right 94080 Screw 26x229 Screw 26x270 Bolt, Wing 94160 Screw 26x239 Washer...
  • Page 36 MODEL 40508x92A REPAIR PARTS MOTION DRIVE F–000704L...
  • Page 37 MODEL 40508x92A REPAIR PARTS MOTION DRIVE Description Part No. Description Part No. Bolt, Shoulder 9x39 Belt, Motion Drive 37x87 Nut, Hex 15x89 Yoke, Shift 94031Z Arm, Idler 690173Z Pin, Hair 31x6 Rod, Clutch 94041Z Washer 17x148 15x79 Spacer 690369 Washer...
  • Page 38 MODEL 40508x92A REPAIR PARTS STEERING F–000704L...
  • Page 39 MODEL 40508x92A REPAIR PARTS STEERING Part Description Wheel, Steering 94134 Post, Steering 94127 Clip, Retainer 94131 Bearing 94124 Nut, Flange 15x113 Bolt, Shoulder 9x57 Gear, Pinion 690183 Ring, Snap 11x25 Gear, Sector 94121E700 Bearing 94123 Bolt 1x84 Plate, Steering 690551E700...
  • Page 40 MODEL 40508x92A REPAIR PARTS MOWER HOUSING SUSPENSION F–000704L...
  • Page 41 MODEL 40508x92A REPAIR PARTS MOWER HOUSING SUSPENSION Description Part No. Description Part No. Grip 92698 Washer 17x168 Handle 94157 Z Washer 17x57 Pad, Switch 94022 Z Pin, Hair 31x4 Bolt 25x3 Washer 17x91 Z Grip 92697 Bolt, Carriage 2x85 Spring...
  • Page 42 MODEL 40508x92A REPAIR PARTS MOWER HOUSING 5 47 F–000704L...
  • Page 43 MODEL 40508x92A REPAIR PARTS MOWER HOUSING Description Part No. Description Part No. Pulley, Jackshaft 92851 Bracket Assembly, Brake 94145E700 Nut, Hex 15x121 Spring 166x42 Belt, Mower Drive 37x62 Bracket, Suspension 94142E700 Pulley, Idler 690387 Plate 91770E700 Nut, Flange 15x84 Nut, Flange...
  • Page 44 MODEL 40508x92A REPAIR PARTS ENGINE MOUNT F–000704L...
  • Page 45 MODEL 40508x92A REPAIR PARTS ENGINE MOUNT Description Part No. Fuel Cap 92317 Fuel Tank 94073 Hose Clamp 95197 Fuel Line 23717 Hose Clamp 95197 Screw 26x201 Plate, Engine 94006E700 Throttle Control 91989 Engine* ––––– Bolt, Engine Mount 25x7 Stack Pulley Assembly...
  • Page 46: Electrical System

    MODEL 40508x92A REPAIR PARTS ELECTRICAL SYSTEM ARMATURE SPARK PLUG GREEN GREEN STATOR HEADLIGHT HARNESS YELLOW BLACK ORANGE BLACK AC START OUTPUT SWITCH WHITE DIODE CLUTCH BRAKE RED DC SWITCH OUTPUT ( PEDAL UP ) YELLOW YELLOW YELLOW ORANGE ORANGE SOLENOID...
  • Page 47 MODEL 40508x92A REPAIR PARTS ELECTRICAL SYSTEM Part Description Harness, Light Wire 250x92 Socket, Light 92372 Bulb, Light 90084 Harness, Chassis Wire 250x86 Switch, Ignition 92377 Key, Ignition 20729 Nut, Hex 91489 Cap, Ignition 91488 Switch, Limit 94136 Fuse 54212 Holder, Fuse...
  • Page 48 NOTES F–000704L...
  • Page 49 NOTES F–000704L...
  • Page 50: Slope Guide

    NOTES F–000704L...
  • Page 51: Index

    INDEX Muffler, 19 Spark Arrester, 19 Adjustments Filter, Fuel, 24 Blade Rotation Control, 21 Fuel, Type, 17 Clutch, 22 Fuse, 31 Drive Brake, 22 Check, 17 Mower Housing, Level, 26 Type, 17 Shift Lever, 23 Operation Attachments, 14, 52 Headlight, Replace Light Bulb, 31 Attachments, 14 Headlight Switch, Location, 13 Blade Control Lever, 14...
  • Page 52: Lawn Tractor Accessories

    For Tire Chains or Rear Wheel Weights, please make sure the accessory matches the size of your tires. If you have any questions, please contact the Store or Dealer where you purchased your Lawn Tractor. If you are unable to obtain the necessary information, contact MURRAY, INC. at 1–800–224–8940. SNOW BLADE LAWN SWEEPER Model No.

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