Inspecting The Oil Level In Axis-2 Gearbox - ABB IRB 7600 Series Product Manual

3.3.3 Inspecting the oil level in axis-2 gearbox

Different designs
The cover of the axis-2 gearbox is available in different designs, with different
locations of the oil plug hole for filling. The oil plug hole of the later design is located
33 mm lower than on the earlier design. The measured distance to the oil level
varies, depending on the design of the cover.
Oil plug, early design
The axis-2 gearbox is located in the lower arm rotational center. The following
figure shows the early design of the gearbox cover.
D
xx0300000068
A
B
C
D
Product manual - IRB 7600
3HAC022033-001 Revision: V
A
B
C
Gearbox, axis 2 (behind the motor attachment, not shown in figure)
Oil plug, filling (early design)
Oil plug, draining
Label, specifies the type of oil in the axis-2 gearbox
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3.3.3 Inspecting the oil level in axis-2 gearbox
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