4 Repair
4.7.5. Replacement of gearbox, axis 5
3HAC022033-001 Revision: K392
© Copyright 2004-2011 ABB. All rights reserved.
Required equipment
Removal, gearbox
The procedure below details how to remove the gearbox, axis 5.
Equipment, etc. Spare part no. Art. no. Note
Gear axis 5 3HAC17810-1 Includes all o-rings!
O-ring 3HAB3772-49 Replace if damaged!
O-ring 3HAB3772-50 Replace if damaged!
Friction washer 3HAC10122-27 2 pcs. Must be replaced at
assembly!
VK-cover 3HAA2166-24 Must be replaced!
Gasket, cover 3HAC 11409-5
Grease 3HAB3537-1 For lubricating the o-rings
and the packing box.
Locking liquid 3HAB7116-1 Loctite 243
Isopropanol 11771012-208 To clean surface beneath VK-
cover.
Standard toolkit - Content is defined in section
Standard toolkit on page 427.
Lifting eye M12 3HAC14457-3 2 pcs required!
For lifting the gearbox.
Removal tool, wheel unit 3HAC15814-1 For removing and lifting the
wheel unit.
Guide pins M10 x 100 3HAC15521-1 Always use guide pins in
pairs!
Guide pins M10 x 150 3HAC15521-2 Always use guide pins in
pairs!
Calibration Pendulum
toolkit
3HAC15716-1 Complete kit that also
includes operating 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.
Action Note
1.
DANGER!
Turn off all electric power, hydraulic and pneumatic
pressure supplies to the robot!
Turn off all electric power and hydraulic but not the air
pressure to the gearboxes, motors and SMB.
2. Drain the oil from the primary gearbox. Detailed in section Oil change,
gearbox, axis 5 on page 212.
3. Drain the oil from the secondary gearbox. Detailed in section Oil change,
gearbox, axis 5 on page 212.
Continued
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