Maintenance
3303−5/A2
Winterthur Gas & Diesel Ltd.
3/ 8
6) Attach the shackle (94019P, Fig. 4) to
the top of the column.
7) Attach the shackle (94019L) to the
chain (94325).
8) Attach the chain block (H4) to the
shackle (94019P).
9) Attach the chain blocks (H3, H4) to the
shackle (94019L).
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.
10) Operate the chain blocks (H3, H4) to lift
the bearing cover is in the position
shown (directly below the the chain
block (H3)).
11) Attach the two shackles (94019G,
Fig. 5) to the support (94116D).
12) Remove the chain block (H4)
13) Attach the manual ratchet (H1) to the
shackles (94019G, 94019L).
2017
Top End Bearing Cover − Removal, Inspection and Installation
H3
H4
94019L
94019P
94325
Fig. 4
Fig. 5
H1
H3
94019G
94116D
WCH03784
WCH03784
94019L
94019G