4.4.2 Replacing complete tubular shaft unit
Location of tubular shaft unit
The tubular shaft unit is located as shown in the figure.
xx0800000334
ArmhouseA
Parallel pin, hardened 8x16 m6 (2 pcs)B
Attachment screws M8x35 quality 8.8-A2F and washers (10 + 10 pcs)C
Tubular shaft unitD
Wrist unitE
Required equipment
NoteEquipment
For spare part no. see chapter Spare parts,
section:
• Upper arm IRB 4600-60/2.05, -40/2.05-
40/2.50, -20/2.55 on page 352
Tubular shaft unit
2 pcs. Dimension: M8.Guide pins
IsopropanolCleaning agent
Loctite 574Sealing liquid
Content is defined in section Standard tools on
page 341.
Standard toolkit
These procedures include references to the tools
required.
Other tools and procedures may be re-
quired. See references to these proced-
ures in the step-by-step instructions be-
low.
Continues on next page
3HAC033453-001 Revision: H 251
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4 Repair
4.4.2 Replacing complete tubular shaft unit
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