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4 Repair
4.8.1 Replacing gearbox axis 1
Continued
5
6
7
8
9
10
Continues on next page
310
Action
Remove the axis-1 motor.
Remove the complete arm system from the
base and lay down the robot on its side.
Fit a lifting lug in the uppermost hole for the
base attachment screws.
CAUTION
The gearbox weighs 27 kg.
All lifting accessories used must be sized
accordingly!
Secure the gearbox in an overhead crane or
similar.
Remove the attachment screws securing the
gearbox.
© Copyright 2009-2021 ABB. All rights reserved.
Note
See
Removing motors on page
See
Removing the base on page
xx1800000593
xx0800000440
A Roundsling
B Lifting lug
C Uppermost base attachment hole
D Axis-1 gearbox
See the figure in:
•
Location of gearbox on page 306
Product manual - IRB 4600
3HAC033453-001 Revision: Y
287.
237.
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