3 Maintenance
3.4.5. Oil change, gearbox, axis 4
3HAC026876-001 Revision: F176
© Copyright 2007-2010 ABB. All rights reserved.
Filling, oil
The procedure below details how to fill the oil in 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 174.
Action Note
1.
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.
2.
WARNING!
Handling gearbox oil involves several safety risks.
Before proceeding, please read the safety
information in the section WARNING - Safety risks
during work with gearbox lubricants (oil or grease)
on page 44.
3. Refill the gearbox with lubricating oil through the oil
plug, filling.
The amount of oil to be refilled depends on the
amount previously being drained. The correct oil
level is detailed in the section Inspection, oil level
gearbox axis 4 on page 128.
Shown in the figure Location of
gearbox on page 174.
Art. no. and total amount are
specified in Required equipment
on page 174.
4. Refit the oil plug, filling. Tightening torque: 24 Nm.
Continued
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