Gy6 problems

[asres]

I installed today the new head... and the same thing :(



So correct me if im realy dumb and with stupid questions...

the Cam must be aligned so, that the larger hole is up, correct?
The TDC is the top dead center of the cylinder, and where the cam must be aligned (or nearly) as in the picture?
The TDC is usually aligned to the magnet mark "T",....
The TDC, you can determine, by the feeling of the "resistance" in cylinder?


So what am i doing wrong? i simply cannot align the camshaft

[Madathlon]

Originally Posted by asres

I installed today the new head... and the same thing :(





So what am i doing wrong? i simply cannot align the camshaft

I just notice that the chain isnt fully seated in the photo on the right side (Of the photo) could the chain be worn and stretched out? I do know that it should be fully seated all the way around the cam gear.

Did you replace the cam and NOT the chain? if so thats your issue, a worn out chain.