NoteAction
DANGER
Turn off all:
• electric power supply
• hydraulic pressure supply
to the robot, before entering the robot
working area.
2
CAUTION
Always cut the paint with a knife and grind
the paint edge when disassembling parts.
See Cut the paint or surface on the robot
before replacing parts on page 219.
3
Figure showing the principal method.
xx0900000121
Cut the paint layer with a knife in the joint
between the rear motor cover and motor
housing in order to avoid the paint layer
cracking.
4
xx0600002885
Parts:
• A: Motor housing
• B: Attachment screws (5 pcs)
• C: Air nipple (only Foundry Prime)
• D: Rear motor cover
• E: Gasket
Remove the rear motor cover.5
Keep the old rear motor cover with the air
nipple.
6
Continues on next page
Product manual - IRB 6640 Foundry Prime 381
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
4 Repair
4.6.6 Replacing motor axis 6
Continued