Exmark COMMERCIAL 21 User Manuals

Table of Contents

• Brake Clutch Units Only)

  31
• Introduction

  3
• Waste Disposal

  32
• Safety

  5
• Storage

  33
• Safety Alert Symbol

  5
• Preparing the Fuel System

  33
• Safe Operating Practices

  5
• Preparing the Engine

  33
• Safety and Instructional Decals

  9
• General Storage Information

  33
• Specifications

  11
• Model Numbers

  11
• Storage

  33
• Systems

  11
• Troubleshooting

  34
• Dimensions

  11
• Product Overview

  12
• Operation

  13
• Controls

  13
• Pre-Start

  14
• Operating Instructions

  15
• Maintenance

  21
• Recommended Maintenance Schedule(s)

  21
• Periodic Maintenance

  22
• Check Engine Oil Level

  22
• Brake Clutch Only)

  22
• Check the Mower Blade

  22
• Check for Loose Hardware

  24
• Only)

  24
• Service Air Filter (Kawasaki Units)

  25
• ECXHN21 Units)

  25
• Change Engine Oil

  26
• ECXKABBC21)

  27
• Units Only)

  27
• Check Spark Plugs

  27
• Fuel Filter

  28
• Adjustments

  28
• (Self-Propelled Units Only)

  28
• Brake Clutch Units Only)

  29
• Cleaning

  30
• Clean Grass Build-Up Under Deck

  30
• Plug

  30
• (Self-Propelled Units Only)

  30
• (Blade Brake Clutch Units Only)

  31