Removal and installation of the main cylinder of coupling



  1. Remove the panel under a guard of devices.
  2. Remove a floor rug at the driver's seat.
  3. Suck away the syringe liquid from a coupling hydraulic actuator tank until its level does not become below the liquid supply hose union to the main cylinder.
  4. Disconnect a liquid supply hose to the main cylinder from a tank of a hydraulic actuator and muffle the union of a tank and a hose.
  5. Unscrew the main cylinder from a coupling pedal arm.
  6. Lift a pedal of coupling and remove a basic cup of a spring, a spring and a washer of a pusher of the main cylinder.
  7. Remove a lock ring of a core assembled with a pusher.
  8. Disconnect a hose of a supply of liquid from the main cylinder and muffle the union of the cylinder and a hose.


Installation of the main cylinder is carried out as it should be, the return to removal. After installation of the main cylinder remove air from a hydraulic actuator and check the coupling pedal course against the stop.

Installation of the working cylinder of coupling:

1 — the working cylinder
2 — laying
3 — a fastening bolt
4 — the transmission

Section of usual coupling