4 Repair
4.5.4. Replacement of balancing device (design 1)
3HAC026876-001 Revision: F300
© Copyright 2007-2010 ABB. All rights reserved.
6.
DANGER!
Turn off all electric power,
hydraulic and pneumatic
pressure supplies to the robot!
For Foundry Prime robots:
Do not turn off the air pressure to
motors and SMB.
7. Remove the VK cover in order to
reach the shaft .
Hit the VK cover gently at the
bottom part of it with a plastic
hammer or similar and tilt it out.
8. Remove the retaining ring, bore.
9. Remove the front shaft using the
Dismantle and mounting tool
3HAC028920-001.
Described in section Dismounting and mounting tool
3HAC028920-001 on page 413
xx0900000095
10. Remove the VK cover in order to
reach the shaft holding the
balancing device.
Hit the VK cover gently at the
bottom part of it with a plastic
hammer or similar and tilt it out.
11. Wipe off all residual grease
inside the hole.
12. Remove the Hex socket head
cap screw M16x70 securing the
piston rod shaft.
Action Note
Continued
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