ABB IRB 390 Product Manual page 202

5 Repair
5.5.1 Replacing the lower arm
Continued
Refitting the lower arm to the delta unit
1
2
3
Continues on next page
202
Action
Fit the sealing washer to the lower arm.
Replace the sealing washer if damaged.
Lubricate the lower arm thread.
Note
The surface under the thread head must be dry
and not contain grease.
Fit the lower arm.
Make sure the sealing washer is 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.
xx2000001063
Product manual - IRB 390
3HAC066566-001 Revision: B