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4.4.3 Replacing wrist unit
Location of wrist unit
The wrist unit is located in the upper arm as shown in the figures.
IRB 4600 -60/2.05, -45/2.05, -40/2.55
xx0800000333
A
B
C
D
E
F
3HAC033453-001 Revision: H
Upper arm
Gear
O-ring sealing plate
Wrist unit
Spring washer, conical 8.4x18x2, quality steel-mZn12c (7 pcs)
Attachment screw M8x40, quality steel 12.9 Gleitmo (7 pcs)
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4 Repair
4.4.3 Replacing wrist unit
Continues on next page
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