6.1.4. Replacement of the bearing and fork of switching off of coupling

Sign of need of replacement of the bearing of switching off of coupling is the increased noise at the time of pressing a coupling pedal.
The bearing of 1 switching off of coupling assembled with the coupling is installed on the directing plug 4 and inserted into a fork 2 switching off of coupling. The fork of switching off of coupling leans on the spherical support 3 screwed in a coupling case.
1. Install the car on a viewing ditch or the elevator.
2. Remove the transmission (see. "Removal and installation of the transmission").
3. Shift on the bearing of switching off of coupling with the fork sending to the plug a little forward …
4. … remove a fork of switching off of coupling from a spherical support, having shifted it in the direction shown by an arrow …
5. … also remove the coupling switching off bearing assembled with a fork.
6. Take from a fork the coupling assembled with the coupling switching off bearing.

Note
In the coupling of the bearing of switching off of coupling two grooves at the expense of which the coupling keeps in a fork are executed.

7. Attentively examine a fork of switching off of coupling in places of contact with the coupling switching off bearing coupling, a support of a fork and a pusher of the piston of the working cylinder. The fork should not have obvious wear tracks, zadir and deformation.
8. Before assembly apply a thin film of jellied lubricant on the directing coupling switching off bearing plug …
9. … on the internal surface of the coupling of the bearing of switching off of coupling …
10. … on a support of a fork and to places of contact of a fork with a pusher of the piston of the working cylinder.
11. Insert into a fork the new coupling with the coupling switching off bearing …
12. … put on the holding plate an emphasis …
13. … and a fork with the coupling of the bearing of switching off of coupling on the directing plug of a cover of the bearing of a main shaft.