4 Repair
4.4.1. Replacement of turning disk
1753HAC027151-001 Revision: B
© Copyright 2006-2008 ABB. All rights reserved.
4.4 Upper and lower arm
4.4.1. Replacement of turning disk
Location of turning disk
The turning disk is located in the front of the wrist housing, as shown in the figure below.
The figure shows turning disk on IRB 6620 Foundry Plus.
A more detailed view of the component and its position may be found in chapter .
xx0600003082
Required equipment
A Turning disk
B Wrist unit
C Oil plug, draining
D Oil plug, filling
E Attachment screws, turning disk (6 pcs)
Equipment, etc. Spare part no. Art. no. Note
Turning disk, diam. 200 3HAC9744-5 O-rings are not included!
Turning disk, dia. 200 3HAC13752-1 For IRB 6620 Foundry Plus.
O-rings are not included!
O-ring 3HAB3772-65
(1 pc)
21520431-20 (6
pcs)
Must be replaced when
replacing the turning disk!
O-ring 3HAB3772-64
(1 pc)
3HAB3772-61
(12 pcs)
For IRB 6620 Foundry Plus.
Must be replaced when
replacing the turning disk!
Grease 3HAB3537-1 Used to lubricate the o-rings.
Standard toolkit - The content is defined in
section Standard toolkit on
page 265.
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