NoteAction
Cleanroom robots:
Note
The protection plug used in Cleanroom applica-
tions must also be refitted after the refitting of the
balancing device!
Do not loose it!
Remove the protection plug cover-
ing the shaft in the center of the
front eye of the piston rod shaft.
10
Remove the hex socket head cap
screw M16x70 securing the front
eye of the piston rod shaft.
11
For art. no. see:
• Required equipment - tools etc. on page 313
See section: Dismounting and mounting tool
3HAC028920-001 on page 469.
xx0900000080
Remove the front shaft using the
dismantle and mounting tool.
12
• A: Protection plug
• B: Hex socket head cap screw M16x70
• C: Washer
• D: Front shaft
• E: Press tool or Distance tool
Note
It is almost impossible to remove the VK-cover
without damage. New VK-covers are needed.
Remove the VK cover in order to
reach the shafts holding the balan-
cing device. Hit the VK-cover at the
bottom part of it with a hammer or
similar and tilt it out
13
See the figure in:
• Location of parts in maintenance sets,
cradle and shaft on page 312
Remove the hex socket head cap
screw M16x70 securing the shaft.
14
Wipe off all residual grease inside
the hole.
15
Continues on next page
Product manual - IRB 6640 Foundry Prime 317
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.5.4.2 Replacing balancing device (design 2)
Continued
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