3.3.6 Inspecting the oil level in axis-6 gearbox
Location of gearbox
The axis-6 gearbox is located in the wrist unit as shown in this figure.
xx0600002964
Type 1
Axis-6 gearboxA
Oil plug, filling and inspectionB
Oil plug, drainingC
Required equipment
NoteArt. no.Equipment
See Type and
amount of oil in
gearboxes on
page 149.
Lubricating oil
Content is defined in section
Standard tools on page 346.
-Standard toolkit
These procedures include refer-
ences to the tools required.
Other tools and procedures may
be required. See references to
these procedures in the step-by-
step instructions below.
Inspecting the oil level in axis-6 gearbox
Use this procedure to inspect the oil level in the axis-6 gearbox.
NoteAction
WARNING
Handling gearbox oil involves several safety risks.
Before proceeding, please read the safety informa-
tion in the section Safety risks during work with
gearbox lubricants (oil or grease) on page 37.
1
Move axes 3 and 5 to a horizontal position, and
make sure that the oil plug, filling and inspection is
facing upwards.
2
Continues on next page
Product manual - IRB 6620 131
3HAC027151-001 Revision: T
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3 Maintenance
3.3.6 Inspecting the oil level in axis-6 gearbox