ABB IRB 6620 Product Manual page 120

3 Maintenance
3.3.2 Inspecting the oil level in axis-2 gearbox
Continued
5
6
7
120
Action
Measure the oil level.
Required oil level: max. 5 mm below the inspec-
tion oil plug hole.
Required oil level for tilted robots: 40-45 mm
below the oil plug filling hole. Note! Not the oil
plug inspection hole.
Adjust the oil level, if required.
Refit the oil plug.
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Note
A
B
C
xx1400002785
A Oil plug hole
B Required oil level
C Gearbox oil
Where to find type of oil and total
amount is detailed in Type and
amount of oil in gearboxes on
page 145.
Filling of oil is detailed further in the
section Filling, oil on page
Tightening torque: 24 Nm.
Product manual - IRB 6620
3HAC027151-001 Revision: W
151.