4 Repair
4.7.1. Replacement of gearbox, axis 1
3HAC023082-001 Revision: E384
© Copyright 2004-2008 ABB. All rights reserved.
Removal, gearbox axis 1
The procedure below details how to remove gearbox, axis 1.
O-ring 3HAB 3772-55 Replace only when damaged!
Sealing ring 3HAC 11581-4 Replace only when damaged!
Grease 3HAC 3537-1 For lubricating the o-rings.
Rust preventive 3HAC026621-
001
Mercasol 3106 (Foundry Prime)
Support, base 3HAC15535-1
Lifting device, base 3HAC15560-1
Lifting tool (chain) 3HAC15556-1
Standard toolkit - The contents are defined in
section Standard toolkit on page
436 in part 2 of the Product
manual.
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/Illustration
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 Draining oil, axis 1 on
page 183.
Continued
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