4 Repair
4.4.6. Replacement of linkage - link
1293HAC026048-001 Revision: A
© Copyright 2006-2008 ABB. All rights reserved.
4.4.6. Replacement of linkage - link
Overview
The link system consists of three basic parts - upper rod, lower rod and link. The procedures
below details how to remove and refit the link.
Location of link
The link is located at the upper arm as shown in the figure below. It is fitted to the same shaft
that holds the upper arm to the lower am.
xx0600002619
A Link
B Bearing (shown as complete bearing, but the outer race should already be
mounted inside the seating prior to refitting of link)
C Lock nut
D Protection hood
E VK cover
F Screws and washers for lubrication and venting holes (3 pcs)
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