ABB Robotics IRB 6790 Product Manual page 532

4 Repair
4.8.1 Replacing the axis-1 gearbox
Continued
Refitting the frame cable protection
1
2
3
Preparations prior to refitting motor
1
2
Continues on next page
532
Action
Check the o-ring on the protection ring.
Replace if damaged.
Refit the protection ring. Push it down until the
groove in the protection ring goes in to the groove
in the frame. This can be checked by rotating the
ring. If it is easy to rotate, the grooves are aligned.
Note
Face the flat side against the axis-1 motor loca-
tion.
Insert the cabling into the base and refit the cable
protection while pushing down the cabling.
Fasten with the hose clamp around the protection
ring.
Action
DANGER
Make sure that all supplies for electrical power
and hydraulic pressure are turned off.
Remove any old paint residues or other contam-
ination from the contact surfaces on both the
motor and the mating parts.
Wipe clean the contact surfaces and the o-ring
groove.
© Copyright 2019 - 2020 ABB. All rights reserved.
Note
O-ring, nitrile rubber: 3HAB3772-
58.
xx1700001660
xx1700001633
xx1700002095
Note
Product manual - IRB 6790
3HAC063331-001 Revision: B