3.1.2.4. Removal and installation of a pedal of coupling

Remove the panel of finishing of a combination of devices.

Remove the block of a combination of devices.

Remove the top part of the dashboard.

Remove a fork of a pusher of the main cylinder of coupling with a pin. Remove a clip and take out a pin from an opening.

Remove a coupling pedal.

Fig. 3.6. Coupling pedal components: 1 – nut; 2 – coupling pedal switch socket; 3 – coupling pedal switch; 4 – nuts of fastening of a pedal of coupling; 5 – clamp; 6 – fork axis; 7 – fork plug; 8 – nut of fastening of a rod of a fork; 9 – fork rod; 10 – fork; 11 – overlay of a pedal; 12 – coupling pedal

Disconnect the coupling switch socket. Turn off three nuts, remove a coupling pedal assembled with an arm.

Fig. 3.7. Removal of a spring of compression

Remove a spring of compression of a servomechanism. For this purpose, using the small screw-driver, remove an E-shaped ring then remove a spring of compression (fig. 3.7).

Install the plug of a fork of a pusher of the main cylinder of coupling. To apply jellied lubricant on an internal part of the new plug. Install the fork plug in a coupling pedal opening.

Install the first buffer of a pedal of coupling.

Establish an overlay of a pedal of coupling.

Establish a spring cover.

Install the coupling pedal servo-driver plug. Before installation apply jellied lubricant on an internal part of the new plug.

Fig. 3.8. Installation of plugs of a pedal of coupling

Apply jellied lubricant on both surfaces of two new plugs of a pedal of coupling and establish them in an opening of a pedal (fig. 3.8).

Establish a coupling pedal assembled in an arm of a pedal of coupling and fix by a bolt and a nut.

Inhaling moment: 36.8 N · m.

Fig. 3.9. Installation of a spring of compression

Apply jellied lubricant on the surfaces of contact of the plug and a spring of compression. Using nippers, establish an E-shaped ring and put into place a spring of compression of a saddle of a servomechanism (fig. 3.9).

Establish a coupling pedal assembled and fix by three nuts.

Inhaling moment: 18,6–22,5 N · m

Connect the coupling switch socket.

Apply jellied lubricant on the surfaces of contact of a pin and an opening of the plug of a fork of a pusher of the main cylinder of coupling. Connect a fork to a coupling pedal a pin. Establish a clip on a pin.

Establish the top part of the dashboard.

Install the block of a combination of devices.

Install the panel of finishing of a combination of devices.

Check and adjust a coupling pedal.