ABB IRB 4400/60 Product Manual page 116

3 Maintenance
3.6.2 Inspection of oil levels
Continued
Location of oil plugs, axes 5 and 6 (all robot versions)
The wrist unit has two oil plugs for draining and one oil plug for filling, located as
shown in the figure below.
xx0300000223
A
B
Required equipment
Equipment, etc.
Standard toolkit
Other tools and procedures
may be required. See refer-
ences to these procedures
in the step-by-step instruc-
tions below.
Inspection, oil level axis 2-3
The procedure below details how to inspect the oil level of the gearbox unit, axes
2-3.
1
2
3
4
Continues on next page
116
Oil plug, draining (2 pcs, the other oil plug not shown in figure)
Oil plug, filling (also used for draining)
Spare part no.
Action
Remove the oil plug, filling.
Measure the oil level from the oil plug hole.
Required oil level: 225 mm ± 25 mm.
Fill or drain, if necessary.
Clean and refit the oil plug.
© Copyright 2004-2018 ABB. All rights reserved.
Art. no. Note
3HAC17594- Content is defined in section
1 Contents, standard toolkit on
page 291.
These procedures include ref-
erences to the tools required.
Note/Illustration
Shown in the figure
of oil plugs, axes 2 and 3 on
page 115.
The oil must cover at least
half of the lower arm bearing!
Where to find type of oil and
total amount is detailed in
Type and amount of oil in
gearboxes on page
Product manual - IRB 4400
3HAC022032-001 Revision: Q
Location
114.