Exmark 4500-540 Rev. B User Manuals

Table of Contents

• Hydro Pump Spring Tension Setting

  36
• PTO Safety Switch

  36
• Introduction

  3
• Cleaning

  37
• Safety

  5
• Safety Alert Symbol

  5
• Area

  37
• Safe Operating Practices

  5
• Safety and Instructional Decals

  10
• Fins

  37
• Specifications

  14
• Clean Debris From Machine

  37
• Model Numbers

  14
• Clean Grass Build-Up Under Deck

  37
• Systems

  14
• Waste Disposal

  37
• Dimensions

  15
• Troubleshooting

  39
• Torque Requirements

  16
• Schematics

  41
• Product Overview

  16
• Operation

  17
• Controls

  17
• Pre-Start

  19
• Operating Instructions

  19
• Transporting

  23
• Maintenance

  24
• Recommended Maintenance Schedule(s)

  24
• Periodic Maintenance

  25
• Check Engine Oil Level

  25
• Only)

  25
• Check Mower Blades

  27
• Check Safety Interlock System

  28
• Check for Loose Hardware

  28
• Service Air Cleaner

  28
• Change Engine Oil

  29
• Check Hydraulic Oil Level

  29
• Check Tire Pressures

  29
• Check Condition Of Belts

  29
• Lubricate Grease Fittings

  29
• Check Spark Plugs

  30
• Change Hydraulic System Filter

  30
• Specification

  32
• Inspect PTO Clutching Belt Tension

  32
• Thread Locking Adhesives

  32
• Anti-seize)

  33
• Copper-Based Anti-seize

  33
• Dielectric Grease

  33
• Adjustments

  33
• Deck Leveling

  33
• Pump Drive Belt Tension

  33
• PTO Clutching Belt Tension

  33
• Deck Belt Tension

  33
• Park Brake Adjustment

  33
• Hydro Drive Linkage Adjustment

  33
• Tracking Adjustment

  36