ABB IRB 390 Product Manual page 179

Refitting the axis-4 motor and gear unit
1
2
3
Product manual - IRB 390
3HAC066566-001 Revision: B
Action
Check the sealing ring in the base and make sure
it is properly seated on the tab.
Replace if damaged.
The motors are oriented differently on the axis-4
and axis-5 gear unit assemblies, in regard to the
cable outlet on top.
Check that the motor is oriented according to the
figure before securing the unit, for each axis re-
spectively.
Lift the gear unit into the base.
CAUTION
Risk of pinching! Do not pinch the cabling routed
next to the gear unit flange.
xx2000001025
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5.4.4 Replacing the cable harness
Note
Sealing ring: 3HAC059017-002.
xx2000000049
xx2000001032
xx1900002167
Continues on next page
5 Repair
Continued
179