NoteAction
CAUTION
The gearbox can contain an excess of pressure
that can be hazardous. Open the oil plug care-
fully in order to let out the excess pressure.
3
See Location of oil plugs on page 156.Verify that the hose of the oil tool is clean and
then fit the quick connection to the oil plug for
filling.
4
See Location of oil plugs on page 156.Open the oil plug for venting.5
Where to find type of oil and total
amount is detailed in Type and
amount of oil in gearboxes on
page 148.
Prepare the same amount of lubrication oil that
was drained.
Note
The amount of oil to be filled depends on the
amount previously being drained.
6
Raise the end of the hose, put a funnel at the
end and refill the gearbox with lubrication oil.
7
How to inspect the oil level is de-
scribed in section:
• Inspecting oil level, axis 1
gearbox on page 114
Inspect the oil level.8
Disconnect the oil tool and put on the protective
hood on the oil plug.
9
Tightening torque:
• Other design than Type C: 3
Nm
Type C: 24 Nm
Refit the oil plug for venting.
Note
Only valid for Other design than Type C:
Before refitting the oil plug in the gearbox, al-
ways replace the oil plug sealing washer with
a new one. If not there is a risk of leakage.
10
Expansion container axis-1 gearbox, suspended mounted robots
Note
Not valid for Type C!
Expansion container is not needed on Type C. This applies both to suspended
and wall mounted robots.
Continues on next page
160 3HAC033453-001 Revision: H
© Copyright 2009-2013 ABB. All rights reserved.
3 Maintenance
3.4.3 Changing the oil, axis-1 gearbox on suspended robots
Continued
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