You carry out removal of a pedal of coupling in the following order:

– disconnect a wire from the negative plug of the rechargeable battery;

– uncover the block of safety locks, unscrew screws of fastening and remove the lower part of the dashboard;

– unscrew two screws of fastening of the panel to the lower part of a steering column and remove the panel;

– on coupling with the hydraulic drive, remove a spring bracket of fastening and take a pedal pin;

– on coupling with the hummock drive disconnect a coupling cable from the lever of switching off of coupling and a pedal of coupling;

– remove a spring bracket of fastening of an axis of pedals of a brake and coupling and, having moved to the right, take an axis of pedals;

– disconnect a servomechanism spring from a pedal of coupling and take a pedal;

– check a condition of the plug of a pedal of coupling and if necessary replace it;

Fig. 7.2. Pedal of coupling with the mechanical (hummock) drive: 1 – pedal arm; 2 – axis of pedals of coupling and brake; 3 – brake pedal; 4, 7 – overlays of pedals of coupling and a brake; 5, 8 – the plug; 6 – coupling pedal; 9 – spring clamp; 10 – servomechanism axis; 11 – servomechanism; 12 – spring clip; 13 – coupling cable; 14 – vacuum amplifier of brakes

– remove a spring bracket of fastening, a washer and a spring of a servomechanism of 11 (fig. 7.2) .

You carry out installation of a pedal of coupling in the following order:

Fig. 7.3. Pedal of coupling with the hydraulic drive: 1 — a pedal arm; 2 — a brake pedal; 3, 6 — overlays of pedals of coupling and a brake; 4 — the plug; 5 — a coupling pedal; 7 — the pumping union; 8 — the working cylinder of coupling; 9 — a flexible hose; 10 — the pipeline; 11 — the main cylinder of coupling; 12 — the union of pumping of the main cylinder of coupling; 13 — a spring clamp; 14 — a tank of the hydraulic drive of the coupling/main thing of the brake cylinder; 15 — a servomechanism; 16 — a spring clamp; 17 — a servomechanism axis

Fig. 7.4. Installation of a spring of a servomechanism of a pedal of coupling by the special tool.

– you carry out installation of a pedal of 5 (fig. 7.3) of coupling to the sequences, the return to removal. Before installation grease a pedal and plugs with a thin layer of lubricant. Installation of a spring of a servomechanism will require the VW3113 tool or similar to it (fig. 7.4) . On cars with the mechanical (hummock) drive of coupling carry out adjustment of a cable of coupling.

Fig. 7.5. Elements of the unified coupling pedal arm: 1 — a pedal axis; 2 — a pedal arm; 3 — a support; 4 — a servopruzhina; 5 — a spring clamp; 6 — a coupling pedal; 7 — the plug

ATTENTION Since August, 1992, on cars the unified arm of a pedal of coupling (fig. 7.5) which is identical to mechanical (hummock) and hydraulic drives of coupling that entailed changes of a design of a pedal of coupling, a servopruzhina and a stopper of an axis of a pedal is established. Elements of the unified arm of a pedal of coupling and earlier arms are not interchanged. As spare parts it is possible to get only arms with the directing tube for a cable of the mechanical drive of coupling (in the drawing it is designated by an arrow). At installation on the car with the hydraulic drive of coupling such arm demands completion (the directing tube of a cable needs to be cut).