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4 Repair
4.4.2 Replacing the tilthouse unit
Continued
5
6
7
Continues on next page
198
Action
Disconnect motor cables from motor axis 6.
Place the motor cables in a way that it will not
be damaged.
Loosen the upper link from the tilthouse unit.
Tip
It might be necessary to loosen the KM nut at
the upper link end that is attached to the link a
couple of turns first, in order to be able to
loosen the link end at the tilthouse.
Note
It is not needed to remove the upper link com-
pletely from the linkage, only to loosen the end
that is fastened to the tilthouse unit.
Remove the M6 screws and washer for filling
grease, on both sides.
© Copyright 2013 ABB. All rights reserved.
Note
See
Replacing motor, axis 6 on
page
294.
See section
Replacing linkage - upper
link arm on page 221
xx1000001065
Part:
A Upper link
xx1000001420
3HAC039838-001 Revision: C
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