Removing the axis-2 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
xx2000001688
Remove the screws.3
xx2000001689
Pull out the gearbox.4
Refitting the lower arm
Use these procedures to refit the lower arm.
Checking mechanical stops and oil plugs
NoteAction
See Replacing the axis-3 mechan-
ical stops on page 478.
Check the axis-3 mechanical stops.
Replace if damaged.
1
Continues on next page
348 Product manual - CRB 1300
3HAC083111-001 Revision: B
© Copyright 2022-2023 ABB. All rights reserved.
5 Repair
5.5.1 Replacing the lower arm
Continued