ABB IRB 6620 - 150/2.2 - Page 109

3 Maintenance
3.3.6. Inspection, oil level gearbox axis 6
1073HAC027151-001 Revision: B
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2.
DANGER!
Turn off all electric power, hydraulic and
pneumatic pressure supplies to the robot!
3. Open the oil plug, filling. Shown in the figure Location of
gearbox on page 106.
4. Measure the oil level.
• 55 mm ± 5 mm
5. Add oil if required. Art. no. is specified in Required
equipment on page 106.
Further information about how to fill
the oil may be found in section .
6. Refit the oil plug, filling. Tightening torque: 24 Nm.
Action Note
Continued