3 Maintenance
3.4.4. Oil change, gearbox, axis 3
3HAC023082-001 Revision: E190
© Copyright 2004-2008 ABB. All rights reserved.
Filling, oil
The procedure below details how to fill oil to the gearbox, axis 3.
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 188.
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 observe the safety
information in section WARNING - Safety risks during
work with gearbox oil on page 41.
3. Remove the oil plug, filling. Shown in the figure Location of
gearbox on page 188!
4. Refill the gearbox with lubricating oil.
The amount of oil to be refilled depends on the amount
previously being drained. The correct oil level is
detailed in section Inspection, oil level gearbox axis 3
on page 141.
Art. no. and total amount are
specified in Required
equipment on page 188!
5.
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 42!
6. Note! Don´t mix Kyodo Yushi TMO 150 with other oil
types!
Detailed in section Oil in
gearboxes on page 176.
7. Refit the oil plug. Tightening torque: 24 Nm.
Continued
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