NoteAction
Art. no. is specified in Required equipment on
page 286.
xx0900000114
Fit the lifting tool for lifting the
gearbox in the uppermost hole and
secure it with a roundsling.
15
The figure shows IRB6640.
Shown in the figure Location of gearbox axis 2 on
page 286.
Remove the attachment screws
M12x60 (24 pcs) securing the
gearbox to the frame.
16
Remove the gearbox and put it in
a place where it will not/cannot be
damaged.
17
Wipe away residual oil and paint.18
Refitting
The procedure below details how to refit gearbox axis 2.
NoteAction
xx0600003128
Make sure the o-ring is fitted
to the gearbox. Lightly lubricate
it with grease.
1
• A : O-ring 3HAB3772-91
Continues on next page
290 Product manual - IRB 6620
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.7.2 Replacement gearbox axis 2
Continued
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