Aeon 350cc, Service Manual

Page: 81 / 192

ENGINE
4-81
CRANKSHAFT AND CAM / OIL CHAIN
INSTALLATION
Lubricate all bearings with clean engine oil before assembly.
1. Support the crankcase on blocks.
2. Install the PTO end of the crankshaft onto crankcase.
NOTE: Use care not to damage the crankshaft end.
The balance flat must square with crankshaft PTO
end.
3. Install a new gasket onto the right hand crankcase half.
Applying a thin amount of crankcase sealer to the gasket will
help hold it in place.
4. Install 3 bolts (circled) from the right side crankcase.
NOTE: Use care not to damage the crankshaft end.
Crankcase Bolt Torque:
10 Nm (87 in-lbs)
5. Loop the cam chain through the chain room and secure with
mechanic’s wire.