4 Repair
4.4.1. Replacement of turning disk
245
3HAC022033-001 Revision: E
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08 ABB.
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4.4 Upper and lower arm
4.4.1. Replacement of turning disk
Location of turning disk
The turning disk is located in the center of the wrist unit as shown in the figure below.
A more detailed view of the component and its position may be found in chapter
Exploded
views
in the
Product manual, reference information
.
xx0100000129
Required equipment
A
Turning disk
B
Oil plug, filling (oil plug for draining is located on the opposite side of the tilthouse)
C
Turning disk attachment screws, 33 pcs
Equipment, etc.
Spare part no.
Art. no.
Note
Turning disk, dia. 250
3HAC13193-1
Does not include o-ring!
Turning disk, insulated 3HAC023124-002
O-ring
21522012-433
Must be replaced when
replacing the turning disk!
Grease
3HAB3537-1
Used to lubricate the o-ring.
Standard toolkit
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The content is defined in
section
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