I replaced the head gasket in the 250 single scooter andhad engine back in the frame
whoudint start so checked the cam timing again and when i set it when turn engine over its out again. i thought okay it must,
be the cam chain come of the sprocket on the crank and sure enough it turns in my hands aghh i dont want take the engine.
right to bits helpppppp. can i just some way flick it back on the sprocket.
Bookmarks