19/04/2019
V2.0
Page
20
of
24
Every 50 hours or once a year:
The same as every 25 hours plus:
1.
Replace the starter rope (if any).
2.
Check the exhaust silencer condition.
3.
Replace the transmission belt (non-clutch engine only).
Every 100 hours:
The same activities as every 50 hours plus:
1.
Remove carbon deposits from the combustion chamber.
2.
Replace the cylinder head gasket.
3.
Replace the manual fuel pump (if any).
4.
Replace the airbox rubber.
5.
Replace the exhaust rubber mounts.
6.
Replace the spark plug.
7.
Clean or replace the main fuel filter inside the tank.
8.
Replace centrifugal clutch.
9.
Replace the transmission belt.
Every 200 hours:
The same activities as every 100 hours plus:
1.
Replace the membrane valve petals.
2.
Replace the piston with piston rings and needle bearing.
3.
Replace the reed valve petals.
