3 Maintenance
3.3.4. Inspection, oil level gearbox axis 4
3HAC020993-001 Revision: G124
© Copyright 2004-2008 ABB. All rights reserved.
Inspection, oil level gearbox 4
The procedure below details how to inspect the oil level in gearbox axis 4.
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 41.
2. Move the robot to the calibration position. Shown in section Calibration scales
and correct axis position on page 368.
3.
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.
4. Open the oil plug, filling. Shown in the figure Location of
gearbox on page 123!
5. Required oil level: max 10 mm below the oil
plug hole.
6. Add oil if required. Art. no. is specified in Required
equipment on page 123.
Further information about how to fill the
oil may be found in section Filling, oil on
page 168.
7. Refit the oil plug. Tightening torque: 24 Nm.
8.
WARNING!
Do not mix the oil types! If wrong oil is refilled,
the gearbox must be rinsed as detailed in
section WARNING - Mixed oils may cause
severe damage to gearbox! on page 40!
Continued
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