NoteAction
xx1000001417
Remove the block for calibration and the axis
1 calibration plate.
4
See Changing oil, axis-1 gearbox on
page 129.
Drain the axis 1 gearbox.5
See Replacing cable harness, lower end
(axes 1-3) on page 153.
Loosen the cable connectors from the base
and pull up the cabling from the base,
through the hole in the center of the frame.
6
See Replacing motor, axis 1 on page 278.Remove the axis 1 motor.7
CAUTION
The robot arm system weighs 1800 kg.
All lifting accessories used must be sized
accordingly!
8
Make sure the lift is done completely
level.
Fit the lifting accessories and adjust it as
described in the enclosed user instructions.
9
More information in section Lifting robot
with lifting slings on page 70.
xx0600003070
A Serrated lock washer
B Axis 1 gearbox
C Attachment screws M12x80
Unfasten the arm system from the base by
unscrewing the attachment screws.
10
Continues on next page
180 3HAC039838-001 Revision: C
© Copyright 2013 ABB. All rights reserved.
4 Repair
4.3.5 Replacing the base, including axis 1 gearbox
Continued