NoteAction
xx2000001684
Remove the swing support.
Tip
If the lower arm support is hard to loosen from
the swing, use a plastic hammer to knock on the
lower arm support lightly.
2
Supporting the lower and upper arms with roundslings
Note
The lower and upper arms include the lower arm, housing, extender unit (only
for CRB 1300-7/1.4 and ), tubular and tilt unit.
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
Roundsling, 1.7 m (2 pcs), Lifting
capacity: >70 kg
Run two roundslings between the housing and
the lower arm.
2
xx2000001685
CAUTION
The lower and upper arms weighs 38 kg.
All lifting accessories used must be sized accord-
ingly!
3
Continues on next page
296 Product manual - CRB 1300
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.4.2 Replacing the swing
Continued
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