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4 Repair
4.4.2. Replacement of complete wrist unit
4.4.2. Replacement of complete wrist unit
Location of wrist unit
The wrist unit is located in the frontmost part of the upper arm as shown in the figure below.
A more detailed view of the component and its position may be found in chapter
views
xx0100000147
A
B
C
D
E
F
G
H
Required equipment
Equipment, etc.
Wrist, type 3
Wrist, insulated
Wrist, Foundry Prime
Friction washer
Lifting tool, wrist unit
248
in the
Product manual, reference
Wrist unit
Wrist unit attachment screws and washers
Attachment, cable harness axis 5-6
Connectors at cable harness division; R2.M5/6
Turning disk
Cover, axis 5
Rear cover
View with cable harness mounted on robot
Spare part no.
3HAC16628-4
3HAC16628-3
3HAC027295-001
3HAC11755-1
information.
Art. no.
Note
A new friction washer must
always be used when
refitting the wrist unit.
3HAC12734-1
3HAC022033-001 Revision: E
Exploded
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