Farymann Diesel 15D Series, Workshop Manual

Page: 42 / 76

III. ENGINE REPAIR
43
1. Crankcase
Press the bearing bush with driver. Take
care that the joining line of the bearing
bush is located as shown and that the
oil holes in the bushing and the
crankcase are properly lined up.
(Figure 1)
2. Crankshaft
To install the crankshaft gear wheel and
the inner race of the roller bearing, heat
the parts in an oil bath or on an electric
heater plate to a temperature of 90 -
100°C (195 - 210°F). Thrust them down
on the shaft using a suitable length of
pipe and a hydraulic press.
(Figure 2)
Oil the bearing bush and slide the
crankshaft into the housing. Take care
not to damage the bearing bush with the
gear teeth.
(Figure 3)