Elements of the main cylinder of models with gasoline engines
1 - cover; 2 - tank; 3 - clamp; 4 - body; 5 - piston assembly; 6 - retaining ring; 7 - pusher.
Removing
Remove pin.
Unscrew the clutch and disconnect the hydraulic tubes from the clutch master cylinder.
After unscrewing the nuts, remove the clutch master cylinder.
Disassembly
Remove the piston retaining ring.
Pull out the piston rod assembly.
Remove the clamp from the tank, the tank cover and the tank.
Check for rust and nicks on the inner surface of the cylinder.
Check piston wear and distortion.
Check piston and rod for rust and scuffing.
Check hydraulic line for blockage.
Measure the inner diameter of the master cylinder and piston diameter.
ATTENTION: Measurement of the inner diameter of the main cylinder should be carried out in three sections (bottom, middle and top) in two perpendicular directions.
Assembly
Apply brake fluid to the inner surface of the cylinder and the outer surface of the piston assembly.
Install the piston assembly.
Install traction.
Install the reservoir onto the master cylinder body.
Installation
Installation is carried out in the reverse order.