4 Repair
4.4.5. Replacement of linkage - lower rod
3HAC026048-001 Revision: A126
© Copyright 2006-2008 ABB. All rights reserved.
4.4.5. Replacement of linkage - lower rod
Overview
The linkage consists of three basic parts - upper rod, lower rod and link. The procedures
below details how to remove and refit the lower rod.
Location of lower rod
The lower rod is located as shown in the figure below.
xx0600002617
Required equipment
A Lower rod
B Sealing ring (2 pcs)
C Support washer (4 pcs)
D Lock nut (2 pcs)
E Link
Equipment Spare part no. Art no. Note
Needle bearing 3HAC3311-1 Replace if damaged.
Support washer 3HAC7253-1 Replace if damaged.
Bearing grease 3HAB3537-1
Locking liquid 3HAB7116-1 Loctite 243
Press sleeve 3HAC023963-013 Used for pressing new
bearings into the rod.
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