3 Maintenance
3.4.5. Oil change, gearbox, axis 4
3HAC022033-001 Revision: K
210
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Required equipment
Draining, oil, gearbox axis 4
The procedure below details how to drain the oil from the gearbox, axis 4.
When using the oil exchange equipment, follow the instructions enclosed with the kit. Art.
no. for the kit is specified in
Required equipment on page 210
Equipment, etc.
Art. no.
Amount Note
Lubricating oil
3HAC032140-001
900 ml
Kyodo Yushi TMO 150
To be used in the primary gearbox.
Lubricating oil
3HAC032140-001
3,850 ml
Kyodo Yushi TMO 150
To be used in the secondary
gearbox.
Oil collecting vessel,
primary gearbox
Capacity: 1,000 ml.
Oil collecting vessel,
secondary gearbox
Capacity: 4,000 ml.
Oil exchange
equipment
3HAC17313-1
Content is defined in section
Standard toolkit
-
Content is defined in section
.
Action
Note
1.
WARNING!
Handling gearbox oil involves several safety risks.
Before proceeding, please read the safety
information in the section
during work with gearbox lubricants (oil or grease)
on page 51
.
2. Open the
oil plug, draining, secondary gear
.
.
3. Drain the oil from the secondary gearbox by running
the upper arm -45° from calibration position.
Vessel capacity specified in
Required equipment on page
210
4. Run the robot back to its calibration position.
Detailed in section
scale and correct axis position on
page 406
.
5.
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.
6. Drain the primary gear by opening the oil plug,
draining, primary gearbox.
Vessel capacity specified in
Required equipment on page
210
Continued
Continues on next page
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