ABB IRB 7600 - 500/2.55, Product Manual

Page: 146 / 482

3 Maintenance
3.3.4. Inspection, oil level gearbox axis 4
3HAC022033-001 Revision: E 144
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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 observe the
safety information in section
WARNING - Safety
risks during work with gearbox oil on page 40 .
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. Run the robot to the calibration position. Shown in section Calibration scales
and correct axis position on page
374
.
4. Open the oil plug, filling, in the primary gearbox. Shown in the figure Location of
gearbox on page 143 !
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 Required
equipment on page 143 .
Detailed in section Oil change,
gearbox, axis 4 on page 191 .
7. Open the oil plug, filling, in the secondary
gearbox.
Shown in the figure Location of
gearbox on page 143 !
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 Required
equipment on page 143 .
Detailed in section Oil change,
gearbox, axis 4 on page 191 .
10. Refit both oil plugs. Tightening torque: 24 Nm.
Continued
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