Maintenance5552−1/A1
Winterthur Gas & Diesel Ltd.
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3. Camshaft − Removal
1) Put the two supports (94566) in the
positions at No.2 and No.5 (Fig. 4).
2) On the two supports (94566), tighten
the nuts (4).
3) Make sure that the camshaft stays in
position before you remove the last
bearing cover.
4) Remove the remaining bearing covers
and top bearing shells at positions No.2
and No.6 (see the procedure in
paragraph 2, step 2) to step 11)).
5) Remove the screwjack (94567B,
Fig. 3).
6) Carefully move the camshaft (2, Fig. 4)
and the gear wheel (3) on to the two
supports (94566).
7) Make sure that the camshaft (2) and
gear wheel (3) do not move.
8) Make a mark on the remaining bottom
bearing shells to identify their positions.
This will help you when you install the
bearing shells.
9) Remove the remaining bearing shells.
4. Camshaft and Bearing
Shells − Installation
1) Make sure that all items are clean and
do not have damage.
2) Apply oil to the bearing shells and the
camshaft (2).
3) Put all bottom bearing shells into the
casing in their correct positions. Refer
to the marks you made before.
4) Put the camshaft (2) and gear
wheel (3) in position on the two
supports (94566).
5) Carefully move the camshaft (2) and
the gear wheel (3) into the casing (1).
Make sure that the bearing shells stay
in position and do not fall.
6) Make sure the camshaft does not
move.
2015
III - III
Fig. 4
5
6
8
7
9
WCH02961
346 17
8
I
I
I
II
I
2
3
1
I - I
II - II
4
94566
5 2
III
94566
Camshaft and Bearing Shells − Removal and Installation
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