4 Repair
4.3.3. Replacement of Parallel Arms
3HAC030005-001 Revision: -122
© Copyright 2006 ABB. All rights reserved.
Refitting
xx0700000629
CAUTION!
Never use unnecessary force when refitting the springs. Only work on one side or the spring
will be overstressed.
Action Note
1. Remove the parallel arms by hand or using tool, left
or right side not both.
By hand or tool according to
figures.
2. Remove the springs. By hand.
A Axis 4 calibration mark
Action Note
1. Mount the springs on the parallel bars By hand. Apply grease according
to section Spring Units on page 91
2. Refit the parallel arm to the upper arm by hand or
using tool, left or right side not both.
By hand or tool according to
figures.
NOTE!
Press with the tool on the
aluminium surface, not on the
carbon fiber, or the parallel bars
may be damaged.
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