Crankcase - HYOSUNG Prima Service Manual

3-25 ENGINE
● When mounting the crankshaft into the crankcase, it
is necessary to pull its left end into the crankcase
with the special tool.
Crankshaft installer : 09910 - 32812
Conrod holder : 09910 - 20116
CAUTION
Never fit the crankshaft into the crankcase by
driving it with a plastic hammer. Always use the
special tool, otherwise crankshaft alignment
accuracy will be affected.

CRANKCASE

● Wipe the crankcase mating surfaces(both
surfaces)with cleaning solvent.
● Apply BOND " 1215 " uniformly to the mating surface
of the left half of the crankcase, and install the dowel
pins.
BOND " 1215 "
● Install the two dowel pins.
● Tighten the crankcase screws securely.
● Check if the crankshaft rotates smoothly.
● Install the new oil seal ① to the crankcase with the
special tool.
NOTE:
Align the oil seal with edge � of the crankcase as
shown in the illustration.
Bearing installer : 09913 - 85210
①
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