4.4.3. Replacement of wrist unit
Location of wrist unit
The wrist unit is located in the frontmost part of the upper arm.
A more detailed view of the upper arm, including the wrist unit, is found in the spare part view
.Upper arm, exploded view 1 on page 207
xx0200000438
A
B
C
Required equipment
Equipment, etc.
Wrist, Standard/
Foundry
O-ring sealingplate
Grease
Standard toolkit
Other tools and
procedures may be
required. See
references to these
procedures in the step-
by-step instructions
below.
3HAC023637-001 Revision: B
Attachment screws, wrist unit (3 pcs)
Oil plug (only one shown)
Wrist unit
Spare part no. Art. no.
3HAC 10475-1
3HAC 7191-1
4.4.3. Replacement of wrist unit
in part 2 of the Product manual.
Note
Standard and Foundry versions.
O-ring sealingplate not included!
Must be replaced.
3HAC 3537-1 For lubricating the o-ring sealing-
plate.
The contents are defined in
section
Standard toolkit on page
194, in part 2 of the Product
manual.
These procedures include
references to the tools required.
4 Repair
Continues on next page
125