Fig. 3.4. Discharge of working liquid of a hydraulic actuator of coupling

ATTENTION Do not allow hit of working liquid on the painted surfaces. At hit of working liquid on the painted surface wash away it immediately. Do not mix different types of working liquid. Do not reuse the merged liquid. Make sure that the level of working liquid of coupling meets standard.

Remove the flap.

Remove a cap from the union of pumping of the working cylinder of the drive of switching off of coupling and connect one end of a vinyl tube.

Place other end of a tube in transparent capacity.

a) Slowly press a coupling pedal several times.

b) At the pressed pedal of coupling weaken an inhaling of the union of pumping and let's merge working liquid.

Using special adaptation, tighten the pumping union.

Repeat the operations described in points and) and b) until in the coming-out working liquid vials of air do not cease to appear.

Tighten the pumping union the moment of an inhaling of 6-9 N · m.

Install the flap.

Bring the level of working liquid to a tag "MOVE".

Be convinced of correctness of work of coupling.