4 Repair
4.8.2 Service work on gearbox, axis 4
4.8.2 Service work on gearbox, axis 4
General
The gearbox, axis 4, is intended to run without requiring any repairs or maintenance
work. This implies that it must under no circumstances be opened or serviced.
If it requires replacement, the complete upper arm is to be replaced. This procedure
is detailed in section
192
Replacement of complete upper arm on page
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110.
3HAC027400-001 Revision: K