NoteAction
xx2000001735
Remove the axis-4 mechanical stop flange.
CAUTION
The axis-4 mechanical stop slider is accessible
from the housing.
Put it aside for later refitting.
xx2000001674
2
Removing the axis-4 gearbox
NoteAction
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
CAUTION
Removing gearboxes will release axes. This
means the axes can fall down.
Make sure axes are well supported before remov-
ing gearboxes.
2
xx2000001736
Remove the screws.3
Continues on next page
436 Product manual - CRB 1300
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.5.3 Replacing the tubular and tilt unit
Continued