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3
4
5
6
7
8
3HAC039838-001 Revision: C
Action
Apply some grease in the hole for the bearings.
Fit two retaining rings for bores in the hole.
Fit the outer races of the bearings - one on
each side of the retaining rings.
Note
Check that the races are turned the correct way!
See figure!
Thread the sealing ring with dustlip and the in-
ner bearing complete on the presswasher of
the pressing tool, premounting bearings.
Apply the pressing tool and press the parts to-
gether.
Apply grease on the inner diameter of the
sealing ring with dustlip.
© Copyright 2013 ABB. All rights reserved.
4.4.2 Replacing the tilthouse unit
Note
Art.no. is specified in
Required equip-
ment on page
194.
Shown in the figure
Cut away view of
the assembly of the tilthouse unit on
page
193.
xx1000001434
Parts:
A Surface for VK cover
B Outer race (close to VK cover)
C Outer race (inside retaining
rings)
D Retaining rings for bore
Shown in the figure
Cut away view of
the assembly of the tilthouse unit on
page
193.
Shown in the figure
Press tool pre-
mounting bearing on page
Art.no. is specified in
Required equip-
ment on page
194.
Shown in the figure
Cut away view of
the assembly of the tilthouse unit on
page
193.
Continues on next page
4 Repair
Continued
195.
203
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