4 Repair
4.7.1. Replacement of gearbox, axis 1
335
3HAC022033-001 Revision: E
©
Co
py
rig
h
t 200
4 - 20
08 ABB.
All r
ig
h
ts r
e
se
rv
ed
.
Removal, gearbox axis 1
The procedure below details how to remove gearbox, axis 1.
O-ring
3HAB3772-55
Replace only when
damaged!
Sealing ring
3HAC11581-4
Replace only when
damaged!
Grease
3HAC3537-1
For lubricating the o-rings.
Brush
-
Option Foundry Prime
Rust preventive
3HAC026621-001
Mercasol 3106 (Option
Foundry Prime)
Support, base
3HAC15535-1
Lifting device, base
3HAC15560-1
Lifting tool (chain)
3HAC15556-1
Standard toolkit
-
The content is defined in
section
Other tools and
procedures may be
required. See
references to these
procedures in the
step-by-step instruc-
tions below.
These procedures include
references to the tools
required.
Equipment, etc.
Spare part no.
Art. no.
Note
Action
Note
1. Move the robot to its most stable position,
shown in the figure to the right.
xx0300000022
2.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
For Foundry Prime robots: Do not turn off
the air pressure to motors and SMB.
3. Drain the oil from gearbox 1.
Detailed in section
.
Continued
Continues on next page