Table of Contents
v 9821/6200-7 v
Maintenance Intervals ....................................................................................................................... 138
Pre-start Cold Checks, Service Points and Fluid Levels .................................................................. 138
Functional Tests and Final Inspection .............................................................................................. 141
Maintenance Positions
General .............................................................................................................................................. 142
Maintenance Position (Excavator End Lowered) .............................................................................. 142
Service Points
General .............................................................................................................................................. 143
Access Apertures
General .............................................................................................................................................. 146
Engine Compartment Cover ............................................................................................................. 146
Hydraulic Compartment Cover ......................................................................................................... 146
Tools
General .............................................................................................................................................. 148
Toolbox .............................................................................................................................................. 148
Lubrication
General .............................................................................................................................................. 149
Preparation ........................................................................................................................................ 149
Attachments
General ............................................................................................................................................. 150
Body and Framework
General ............................................................................................................................................. 151
Slew Ring Bearings .......................................................................................................................... 151
Pivot Pins .......................................................................................................................................... 152
Operator Station
General ............................................................................................................................................. 153
Operator Protective Structure ........................................................................................................... 153
Seat ................................................................................................................................................... 153
Seat Belt ........................................................................................................................................... 153
Controls ............................................................................................................................................. 154
Engine
General ............................................................................................................................................. 155
Oil ...................................................................................................................................................... 155
Drive Belt .......................................................................................................................................... 157
Air Filter
General ............................................................................................................................................. 158
Outer Element .................................................................................................................................. 158
Dust Valve ........................................................................................................................................ 159
Fuel System
General ............................................................................................................................................. 160
Fuel Filter .......................................................................................................................................... 160
Engine Fuel Filter ............................................................................................................................. 161
Lubricity Filter ................................................................................................................................... 162
Water Separator ............................................................................................................................... 163
Cooling System
General ............................................................................................................................................. 164
Coolant .............................................................................................................................................. 164
Cooling Pack .................................................................................................................................... 164
Tracks
General ............................................................................................................................................. 166
Steel .................................................................................................................................................. 166
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