ABB Robotics IRB 6790 Product Manual page 274

4 Repair
4.5.1 Replacing the upper arm
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Action
If changing to a new cable harness:
Mount the air hose nipple on the cable plate
by screwing it in place. Use Locking liquid.
Fit the air hose from axis 4 motor into the
air nipple. Make sure that it 'clicks' when
connecting it.
Make sure that the gasket underneath the
cover is correctly fitted. Replace if dam-
aged.
The gasket is covered with adhesive on the
side facing the upper arm cover. The three
washers are pressed into the holes in the
gasket. Make sure all three washers are
fitted.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
3HAB7116-1 (Loctite 243)
xx1800001380
A B C
xx1400000382
A Gasket
B Cable guide
C Washer
D Cover
Product manual - IRB 6790
3HAC063331-001 Revision: B
D