Maintenance3303−5/A1
Winterthur Gas & Diesel Ltd.
2/ 4
2. Removal
1) Use the pre-tensioning jack 94315 to
loosen the four round nuts (3, Fig. 2)
refer to 9403−4.
2) Remove the four round nuts (3) from
the elastic bolts (2).
3) Attach the two eye bolts (94045-M36)
to the bearing cover (1).
4) Attach the chain 94325 to the two eye
bolts 94045-M36.
5) Attach two shackles 94019P (Fig. 3) to
the strong-points on the frame.
6) Attach the two chain blocks 94017-029
to the shackles 94019P.
7) Attach shackle 94019L to the chain
94325 and the hooks of the chain
blocks 94017-029 to the shackle.
CAUTION
Damage Hazard: Before
you operate the manual
ratchets, make sure that
the chain is vertically
aligned with the center of
the bearing cover. This will
prevent damage to the
elastic bolts.
8) Operate the two chain blocks
94017-029 to carefully lift the bearing
cover (1).
2015
Top End Bearing Cover − Removal, Inspection and Installation
Fig. 2
WCH02662
94325
94045−M36
2
1
3
Fig. 3
WCH03050
94017−029
94017−029
94019P
94019P
1
94019L
94325
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