J
johnnyboy805
Guest
so I got my kings motor on my bike a week ago. everything seemed to be correct. I peddled it up to speed and then let out the clutch. The back wheel locked up and bent a few of my spokes and damaging the rim in the process. I took it back to the garage and tried to turn the engine with a wrench. It was very difficult to turn but I managed to get it around. It seems as though the compression of the engine was too much to get it all the way around.
I tore the engine down today to see if anything was binding. I checked the piston and the cylinder and there was no damage.
With the cylinder off, I turned the crank and the bottom assembly spinned freely. I put on the cylinder and the head (with the plug out) and it turned while making some compression. I then put on the spark plug and it seemed like it made too much compression. I dont know what to do.
How much compression do these 80cc engines make?
How difficult should it be to turn one of these engines by hand?
What can I do to make this engine turn smoothly?
I tore the engine down today to see if anything was binding. I checked the piston and the cylinder and there was no damage.
With the cylinder off, I turned the crank and the bottom assembly spinned freely. I put on the cylinder and the head (with the plug out) and it turned while making some compression. I then put on the spark plug and it seemed like it made too much compression. I dont know what to do.
How much compression do these 80cc engines make?
How difficult should it be to turn one of these engines by hand?
What can I do to make this engine turn smoothly?