Exmark 4500-497 manual Contents

Models: 4500-497

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Contents

 

Introduction

3

Safety

5

Safety Alert Symbol

5

Safe Operating Practices

5

Safety and Instructional Decals

11

Specifications

15

Model Numbers

15

Systems

15

Dimensions

17

Torque Requirements

17

Product Overview

18

Operation

18

Controls

18

Pre-Start

19

Operating Instructions

20

Transporting

22

Maintenance

24

Recommended Maintenance Schedule(s)

24

Periodic Maintenance

25

Check Engine Oil Level

25

Check Battery Charge

25

Check Safety Interlock System

26

Check Rollover Protections Systems (Roll

 

Bar) Pins

27

Check Seat Belt

27

Check for Loose Hardware

27

Service Air Cleaner

27

Change Engine Oil

27

Check Hydraulic Oil Level

27

Check Tire Pressures

28

Check Condition Of Belts

28

Lubricate Grease Fittings

28

Lubricate Rear Caster Wheel Hub(s)

29

Lubricate Brake Handle Pivot

30

Lubricate Brake Rod Bushings

30

Lubricate Motion Control Bronze

 

Bushings

30

Lubricate Motion Control Shaft

30

Lubricate Steering Linkage Rod Ends

30

Check Spark Plugs

30

Change Hydraulic System Filter

31

Check Wheel Hub Locknuts

31

Thread Locking Adhesives

31

Dielectric Grease

32

Adjustments

32

Pump Drive Belt Tension

32

Pump Drive Belt Replacement

32

Park Brake Adjustment

32

Motion Control Linkage Adjustment

33

Weight Transfer Spring Adjustment

34

Caster Pivot Bearings Pre-Load

 

Adjustment

35

Clutch Shim

35

Cleaning

37

Clean Engine Cooling System

37

Remove Accumulated Debris from

 

Engine (Briggs & Stratton Units

 

Only)

37

Remove Engine Shrouds and Clean Cooling

 

Fins

38

Waste Disposal

38

Troubleshooting

39

Schematics

41

4

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Exmark 4500-497 manual Contents