Exmark commercial 21 850 User Manuals

Table of Contents

• (Self-Propelled Units Only)

  33
• Introduction

  3
• Safety

  5
• (Blade Brake Clutch Units Only)

  33
• Safety Alert Symbol

  5
• Safe Operating Practices

  5
• Safety and Instructional Decals

  9
• Only)

  33
• Specifications

  12
• Waste Disposal

  34
• Model Numbers

  12
• Storage

  35
• Systems

  12
• Preparing the Fuel System

  35
• Dimensions

  12
• Preparing the Engine

  35
• Product Overview

  13
• General Storage Information

  35
• Operation

  13
• Controls

  13
• Storage

  35
• Pre-Start

  15
• Troubleshooting

  36
• Operating Instructions

  15
• Maintenance

  22
• Recommended Maintenance Schedule(s)

  22
• Periodic Maintenance

  23
• Check Engine Oil Level

  23
• Brake Clutch Only)

  23
• Check the Mower Blade

  24
• Check for Loose Hardware

  25
• Only)

  25
• Service Air Filter (Kawasaki Units)

  26
• Service Air Filter (EC21ASHN Units)

  26
• EC21HNBBCX Units)

  27
• Change Engine Oil

  28
• EC21KABBCCA)

  29
• Units Only)

  29
• Check Spark Plugs

  29
• Fuel Filter

  29
• Adjustments

  30
• (Self-Propelled Units Only)

  30
• Brake Clutch Units Only)

  31
• Cleaning

  32
• Clean Grass Build-Up Under Deck

  32
• Plug

  32