InformationAction
Remove the VK cover in order to reach the
shaft.
Tip
Hit the VK cover gently at the bottom part
of it with a plastic hammer or similar and tilt
it out.
7
Remove the retaining ring bore.8
For art. no. see:
• Required equipment on page 302
How to use the tool, see:
• Dismounting and mounting tool
3HAC028920-001 on page 469
xx0900000095
Remove the front shaft using the dismantle
and mounting tool.
9
Remove the VK cover in order to reach the
shaft holding the balancing device.
Tip
Hit the VK cover gently at the bottom part
of it with a plastic hammer or similar and tilt
it out.
10
Wipe off all residual grease inside the hole.11
Remove the hex socket head cap screw
(M16x70) securing the piston rod shaft.
12
xx0900000079
Remove the retaining ring bore securing the
shaft.
13
• A: Retaining ring bore
Continues on next page
Product manual - IRB 6640 Foundry Prime 305
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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