ABB IRB 1100 Product Manual page 458

5 Repair
5.6.2 Replacing the extender unit and wrist
Continued
7
Removing the pulley cover and axis-4 timing belt
1
2
3
4
Continues on next page
458
Action
Remove the timing belt from its groove on the
motor.
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
CAUTION
For robots with protection type Clean Room
Always cut the paint with a knife and grind the
paint edge when disassembling parts of the robot!
See Cut the paint or surface on the robot before
replacing parts on page 123.
CAUTION
Loosening timing belts will release axes. This
means the axes can fall down.
Make sure axes are well supported before
loosening timing belts.
Remove the pulley cover.
© Copyright 2019-2022 ABB. All rights reserved.
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Note
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Product manual - IRB 1100
3HAC064992-001 Revision: L