MotorBicycleRacing
Well-Known Member
Seriously, scythyn has been making a lot of confused posts on the otherI think your engine maybe seized. If you want to check unscrew the 4 large nuts on top of the engine. The head will slide off first (the part where the spark plug screws in). Then try to slide the barrel off and like V 35 said above it should come off easily. If it doesn't slide off easily refer to Fabians post above.
forum and your advice will have him mess up his motor more.
He didn't like or couldn't understand the answers over there so
know he is trying here.
I am not convinced his motor is seized.
Before you take the head and barrel off.
Remove the spark plug.
Pull the clutch lever in or remove the chain.
Remove the magneto cover where the wires to the CDI come out.
Take a socket wrench and try turning the nut on the end of the
crankshaft under the magneto cover.
If you can turn that nut your motor is not seized and the
piston will go up and down.
This is a lot easier way to check and he won't break his rings.