3 Maintenance
3.3.4. Inspection, oil level gearbox axis 4
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Inspection, oil level gearbox axis 4
The procedure below details how to inspect the oil level in gearbox axis 4.
Other tools and procedures
may be required. See
references to these procedures
in the step-by-step instructions
below.
These procedures include
references to the tools required.
Equipment, etc.
Art. no.
Note
Action
Note
1.
WARNING!
Handling gearbox oil involves several safety
risks. Before proceeding, please read the safety
information in the section
risks during work with gearbox lubricants (oil or
grease) on page 51
.
2.
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.
3. Run the robot to the calibration position.
Shown in section
and correct axis position on page
406
.
4. Open the oil plug, filling, in the primary gearbox. Shown in the figure
!
5. Measure the oil level.
Required oil level: 35 mm ± 5 mm to the oil plug
hole.
6. Add oil if required.
Kyodo Yushi TMO 150
Art. no. is specified in
.
Detailed in section
7. Open the oil plug, filling, in the secondary
gearbox.
Shown in the figure
!
8. Required oil level: max. 10 mm to the oil plug
hole.
9. Add oil if required.
Kyodo Yushi TMO 150
Art. no. is specified in
.
Detailed in section
10. Refit both oil plugs.
Tightening torque: 24 Nm.
Continued
Continues on next page
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