Maintenance3303−2/A2
Winterthur Gas & Diesel Ltd.
8/ 12
6. Top Bearing Shell −
Installation
1) Clean the seating surface of the
bearing shell.
2) Put the bearing shell on the console
frame (94326, Fig. 12), then tighten the
four screws (2).
3) Clean the seating surface of the
connecting rod (4) and the bearing
shell (3).
4) Attach the chain block (H1, Fig. 13) to
the console frame (94326).
5) Operate the chain block (H1) to lift the
console frame (94326) into position.
6) Attach the chain blocks (H8, H9) to the
console frame 94326.
7) Operate the chain blocks (H1, H8 H9)
to move the bearing cover through the
column door.
8) Remove the chain block (H1).
9) Put oil on the surface of the bearing
shell.
10) Operate the chain blocks (H8, H9) to
move the console frame 94326 and
bearing shell into position.
Note: Make sure that the distance
between each end of the bearing
shell and the connecting rod rod is
the same.
11) Attach the bearing shell (3) to the
connecting rod (4) with the two
screws (2).
12) Remove console frame (94326).
13) Make sure that the surface of the crank
pin (2) is in a satisfactory condition.
14) Put oil on the crank pin.
2017
Bottom End Bearing − Removal, Inspection and Installation
Fig. 12
Fig. 13
WCH03013
94326
3
2
1
4
H1
1
H3
H8, H9
94326
94038−015
WCH03783
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