Clutch problems/ high resistance and reversed lever

[2door]

I don't know what you're referring to as "the flywheel".

Are you trying to rotate the crankshaft with the spark plug installed? You need to take the plug out so you're not fighting compression.

Tom

 

[MotorBicycleRacing]

ok so the high resistance is normal, that is good to know,

i will try the wheel ideas,

but i already tried using a screwdriver as a lever, i noticed that the chain moved,but doesnt move enought to tighted,the flywheel will only move a little then get jammed, and it always stops at the same position.

You lever the 10 tooth sprocket with the chain removed and
it's easiest with the motor lying on your work bench on it's side
with the sprocket side facing up.

Also the clutch ARM on the case has to be pushed down when you
lever the sprocket to break the clutch free.

I use a 5" long cheater tube which slips over the ARM.