ABB CRB 1100 Product Manual page 562

5 Repair
5.8.1 Replacing the axis-1 gearbox
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Action
CAUTION
Removing motors will release axes. This means
the axes can fall down.
Make sure axes are well supported before remov-
ing motors.
Loosen the screws and move the motor slightly
to slacken the timing belt.
Remove the screws and washers.
Carefully lift out the motor.
CAUTION
A cooling pad is attached to the motor, which may
stick to the casting. Always use a plastic sheet
with caution to remove the pad from the casting.
Pay attention not to scratch the casting or damage
the pad.
© Copyright 2021-2023 ABB. All rights reserved.
Note
xx1800003064
xx1800003065
Cooling pad location
xx1800003602
Product manual - CRB 1100
3HAC078007-001 Revision: J