ABB IRB 920 - Inner Arm; Replacing the Inner Arm

5.5 Inner arm
5.5.1 Replacing the inner arm
Location of the inner arm
The inner arm is located as shown in the figure.
xx2100001012
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest spare parts of the IRB 920 via myABB Business Portal,
www.abb.com/myABB.
NoteArticle numberSpare part
Used for IRB 920T-6/0.453HAC076570-001Inner arm, 450 mm
Used for IRB 920T-6/0.553HAC076571-001Inner arm, 550 mm
Used for IRB 920T-6/0.653HAC076572-001Inner arm, 650 mm
3HAC076607-001Axis 1 Cover, 450 mm
3HAC076608-001Axis 1 Cover, 550 mm
3HAC076609-001Axis 1 Cover, 650 mm
3HAC076610-001Axis 2 Cover
Continues on next page
Product manual - IRB 920 325
3HAC075721-001 Revision: C
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5 Repair
5.5.1 Replacing the inner arm