ABB IRB 6700 Series Product Manual page 438

4 Repair
4.5.5 Replacing the lower arm
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Action
Use caution and jog the robot to the calibration
position (if not already done).
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
• air pressure supply
to the robot, before entering the robot working
area.
Apply the lifting accessory to the balancing device
(if not already done).
Remove all residue of Loctite in the screw hole of
the shaft.
Wipe all contact surfaces inside the recess clean
from contamination.
Align the balancing device link ear with the hole
in the lower arm.
Note
Verify that the link ear is correctly turned.
Foundry Plus:
Apply Mercasol on the surfaces on the shaft and
front ear.
© Copyright 2013 - 2018 ABB. All rights reserved.
Note
Lifting shackle: SA-10-8-NA1
Lifting accessory (chain):
3HAC15556-1
xx1300000784
B
A
C
xx1400000368
A Front link ear
B Shaft
C Mercasol (red dotted lines)
Product manual - IRB 6700
3HAC044266-001 Revision: N
A