Removal of the working cylinder of coupling make as follows:

Switch off ignition and disconnect a "weight" wire from the storage battery.

Turn out a connecting nut and disconnect from the working cylinder a tube transferring pressure of liquid from the main cylinder of coupling. Otvorachivaniye of a connecting nut see off a cutting cap key not to damage a side on a nut. Rags collect the flowed-out brake liquid.

Turn out bolts of fastening and remove the working cylinder of coupling.

Installation of the working cylinder of coupling make as follows:

Establish the working cylinder on a coupling case, be thus convinced that the pusher entered into dredging of a fork of switching off of coupling, and fix it bolts, having tightened them at this stage by hand.

Connect to the working cylinder of coupling a tube and fix it a connecting nut. Finally tighten bolts of fastening of the working cylinder of coupling the moment of 12 N · m.

Add brake liquid in a tank of brake system and remove air from a hydraulic drive of coupling as it is described in appropriate section.