Table of Contents
Advertisement
3
4
5
6
7
8
Product manual - IRB 4600
3HAC033453-001 Revision: Y
Action
Fit a lifting lug in the uppermost hole for
the attachment screws securing the lower
arm to the gearbox.
Clean all assembly surfaces.
Remove any painting from the assembly
surfaces, with a knife.
Apply some grease on the o-ring before fit-
ting.
Valid for Type C and Type D:
Replace if damaged.
Fit two guide pins in opposite holes in the
frame.
Secure the gearbox with a roundsling in an
overhead crane or similar.
Release the brakes of the axis 2 motor.
© Copyright 2009-2021 ABB. All rights reserved.
4.8.2 Replacing gearbox axis 2
Note
A
B
C
xx0800000445
Parts:
•
A: Gearbox axis 2
•
B: Lifting lug
•
C: Holes for attachment screws
securing the lower arm to gearbox
axis 2.
O-ring, nitrile rubber: 3HAB3772-120.
See the figure in:
•
Location of gearbox axis 2 on
page 317
Guide pin, M12x150: 3HAC13056-2
Always use guide pins in pairs.
Continues on next page
4 Repair
Continued
323
Advertisement
Table of Contents
