How to replace the repair kit of shift cylinder?

If you want to replace them all, you must remove the auxiliary box. Just replace the big apron and screw the four screws behind the cylinder in the car.

2. Then knock off the screw on the cylinder shaft, remove the piston, replace the large rubber ring, and put some butter back.

3. The function is to divide the piston ring into gas ring and oil ring. The function of the gas ring is to seal the compressed gas and prevent it from entering the crankcase. The function of oil ring is to prevent the oil in crankcase from entering the combustion chamber.

Turn the shift lever to low gear and remove the cylinder head. The low-grade gas will push the piston out, and then the sealing ring can be replaced.