Exmark 4500-689 User Manuals

Table of Contents

• Belt Guide Adjustment

  30
• Introduction

  3
• Adjustment

  30
• Safety

  5
• Shifter Lever Adjustment

  32
• Safety Alert Symbol

  5
• Shifter Detent Adjustment

  33
• Safe Operating Practices

  5
• PTO Safety Switch Adjustment

  33
• Safety and Instructional Decals

  9
• Handle Height Adjustment

  33
• Specifications

  12
• Model Numbers

  12
• Adjustment

  33
• Systems

  12
• Cleaning

  34
• Dimensions

  13
• Torque Requirements

  13
• Area

  34
• Product Overview

  14
• Operation

  14
• Fins

  34
• Controls

  14
• Clean Debris From Machine

  35
• Pre-Start

  16
• Clean Grass Build-Up Under Deck

  35
• Operating Instructions

  16
• Waste Disposal

  35
• Transporting

  18
• Troubleshooting

  36
• Maintenance

  19
• Schematics

  38
• Recommended Maintenance Schedule(s)

  19
• Periodic Maintenance

  20
• Check Engine Oil Level

  20
• Check Mower Blades

  20
• Check Safety Interlock System

  21
• Check for Loose Hardware

  21
• Service Air Cleaner

  21
• Change Engine Oil

  22
• Check Tire Pressures

  22
• Check Condition Of Belts

  22
• Lubricate Grease Fittings

  22
• Check Spark Plugs

  23
• Replace Emissions Air Intake Filter

  23
• Transmission

  23
• Thread Locking Adhesives

  24
• Anti-seize)

  24
• Copper-Based Anti-seize

  24
• Dielectric Grease

  24
• Adjustments

  25
• Adjusting the Cutting Height

  25
• Adjusting the Axle Position

  26
• Caster Support Hub

  27
• Spacers

  27
• Transmission Belt Adjustment

  28
• Wheel Drive Belt Pulley Scrapers

  28
• Engine to Mower Deck Belt

  28
• Blade Brake Adjustment

  29