– Check dimensions of bearing bushings
(10/1) and, if necessary, drive them out
with a suitable drift. First drive the end
caps out of the crankcase bores (10/2).
Inspection / repair:
– Check the bearing journals and bus-
hings for score-marks and incorrect
dimensions; for values, see Section 4.
– Check the balancing weight gearwheels
and the crankshaft-end gearwheel for
the balancing weights for damage.
Assembling:
– Blow through the oilways thoroughly
with compressed air.
Note:
Before installing the bearing bushings,
make sure that the oil hole is in the cor-
rect position; see Fig. 11.
– Coat the bearing bushings (12/1) with
sealant D and drive them into the hou-
sing until flush, using a suitable drift;
see Fig. 12.
– Coat the sealing faces of the end caps
(10/2) with sealant C and insert them
again.
– Renew the end caps.
3
L / M . . 09.96
10
11
12
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