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Table of Contents
MAINTENANCE PROCEDURES .................................................... 21
Service Intervals ...................................................................... 21
Service Engine ......................................................................... 21
Checking Engine Oil Level ...................................................... 22
Changing Engine Oil and Filter ............................................... 23
Cleaning Engine Oil Cooler and Checking Air Filter ............. 23
Cleaning the Engine Oil Cooler ............................................ 23
Checking Air Filter Elements .................................................. 24
Replacing Fuel Filter ................................................................ 24
Checking Engine Cooling Intake and Fan .............................. 25
Checking Spark Plugs ............................................................. 25
Checking Carburetor Adjustment ........................................... 25
Service Hydraulics ................................................................... 25
Checking Hydraulic Oil Level .................................................. 25
Changing Hydraulic Oil and Filters, ZT-3100 ......................... 26
Purging Procedure .............................................................. 27
Impeller Removal and Inspection ........................................... 28
Changing Drive Belt ................................................................. 28
Service Parking Brake ............................................................. 29
Service Motion Controls .......................................................... 30
Adjusting the Motion Controls .............................................. 30
Adjusting Motion Controls - Checking Neutral Center .......... 30
Adjusting Motion Controls Neutral Center ............................ 30
Service Tires............................................................................. 32
Removing and Installing Rear Drive Wheels ........................ 32
Removing and Installing Front Caster Wheels ..................... 32
Checking Tire Pressure ....................................................... 32
Service Electrical ..................................................................... 33
Replacing Fuse ................................................................... 33
Removing and Installing Battery .......................................... 33
Cleaning Battery and Terminals ........................................... 34
Using Booster Battery or Jump Starting ............................... 34
TROUBLESHOOTING ..................................................................... 35
Using the Troubleshooting Chart ........................................... 35
STORAGE ....................................................................................... 38
Storing Machine Safety ........................................................... 38
Preparing Machine for Storage ............................................... 38
Preparing Fuel and Engine For Storage ................................. 38
Removing Machine From Storage .......................................... 39
WARRANTY STATEMENT .............................................................. 40
