ABB IRB 390 Product Manual page 210

5 Repair
5.5.2 Replacing the upper arm
Continued
Refitting the lower arm shafts
1
2
3
Continues on next page
210
Action
Fit sealing washers to the lower arm.
Replace the sealing washers if damaged.
Lubricate the lower arm thread with grease.
Note
The surface under the thread head must be dry
and not contain grease.
Secure the lower arms including the sealing
washers to the upper arm.
Make sure the sealing washers are in place.
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Note
Sealing washer: 3HAC062123-001.
xx2000000861
Anti-seize paste: 3HAC070875-002
(Molykote P1900)
xx2000000684
Lower arm / parallel bar:
3HAC060138-001.
xx1900001802
Product manual - IRB 390
3HAC066566-001 Revision: B