ABB IRB 4600 - 60/2.05 - Page 258

IRB 4600 -20/2.50
xx0800000341
Upper armA
Attachment screw M8x40, quality steel 12.9 Gleitmo (5 pcs)B
Spring washer, conical 8.4x18x2, quality steel-mZn12c (5 pcs)C
GearsD
Wrist unitE
O-ring (Placed on the wrist. Not visible here)F
Required equipment
NoteEquipment
For spare part number, see:
• Upper arm IRB 4600-60/2.05, -40/2.05-
40/2.50, -20/2.55 on page 352
Wrist unit
Replace if damaged.O-ring
For spare part number, see:
• Upper arm IRB 4600-60/2.05, -40/2.05-
40/2.50, -20/2.55 on page 352
For adjusting the play.Measuring tool
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 required.
See references to these procedures in the
step-by-step instructions below.
Continues on next page
258 3HAC033453-001 Revision: H
© Copyright 2009-2013 ABB. All rights reserved.
4 Repair
4.4.3 Replacing wrist unit
Continued