Contents
20.3 Gear rim
.................................................................................................................................................. 66
20.4 Traveling drive
........................................................................................................................................67
Change drive oil
.....................................................................................................................................67
21 Maintenance every 1,000 operating hours
.............................................................................................68
21.1 Engine
....................................................................................................................................................68
Check alternator and starter
....................................................................................................................68
Clean fuel tank
........................................................................................................................................68
Replace fuel filter
....................................................................................................................................68
Check water
pump..................................................................................................................................68
Change air filter
....................................................................................................................................... 68
Change oil and oil filter
...........................................................................................................................68
21.2 Hydraulics
............................................................................................................................................... 68
Check hydraulic oil and filter
..................................................................................................................68
Check ventilation filter and sieve
...........................................................................................................68
21.3 Traveling and swiveling drives
............................................................................................................... 68
Traveling drive - Change oil
...................................................................................................................68
21.4 Gear rim
.................................................................................................................................................. 69
21.5 Attachments
............................................................................................................................................ 69
22 Maintenance during longer periods of inactivity
.................................................................................... 70
22.1 Preparation for longer periods of inactivity
............................................................................................ 70
22.2 Starting the excavator after periods of
inactivity..................................................................................... 70
23 Lubricant table
........................................................................................................................................71
9707672_User manual_en
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