4 Repair
4.7.5. Replacement of gearbox, axis 5
3HAC022033-001 Revision: K
392
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Co
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rig
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B. All
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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
.
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.
.
3. Drain the oil from the secondary gearbox.
.
Continued
Continues on next page
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