InformationAction
For art. no. see:
• Required equipment on page 302
How to use the tool see:
• Dismounting and mounting tool
3HAC028920-001 on page 469
xx0900000060
Refit the cradle bearings and the balancing
device shafts with the dismantle and
mounting tool.
6
Perform this on the side where the retaining
ring bore is mounted:
• Refit the cradle bearings and the
balancing device shafts to the retain-
ing ring bore.
7
Perform this on the side where the retaining
ring bore is not mounted:
• Refit the cradle bearings and balan-
cing device shafts completely.
8
xx0900000083
It should look like this. See figure!9
• A: Shows a correct fitting
xx0900000088
Use Loctite 577 on the threads on the balan-
cing device.
CAUTION
Do not use Loctite on the threads of the hex
socket head cap screw M16x70.
10
• A: Loctite 577
Continues on next page
Product manual - IRB 6640 Foundry Prime 307
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.5.4.1 Replacing the balancing device (design 1)
Continued
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