Removal of a forward support carry out in the following order:

will hang out a forward part of the car and fix on basic racks;

remove forward wheels;

press a brake hose;

weaken, without turning on completely, connections of a brake hose to a support;

on a support of VW unscrew two bolts of fastening of a support;

Fig. 12.5. Otvorachivaniye of a bolt of fastening of a directing finger on Girling support

on a support of Girling unscrew bolts of fastening of directing fingers, holding directing finger from a provorachivaniye a wrench (see fig. 12.5 );

remove forward brake shoes;

rotating a support, disconnect it from a brake hose. Muffle a brake hose a stopper;

if necessary unscrew a bolt and remove the holder of blocks from a rotary fist.

Dismantling of a support carry out in the following order:

clear a support of a dust and dirt;

Fig. 12.8. Piston expression from a support

submitted to the brake cylinder through an opening for connection of a brake hose by air under low pressure take the piston from a support, having established thus instead of brake shoes wooden whetstone (fig. 12.8) ;

Fig. 12.9. Extraction of a sealing ring from a flute in a support opening

remove a dustproof cover from a flute in the piston and a sealing ring from a flute in a support opening (fig. 12.9) ;

wash out all details in methyl alcohol or pure brake liquid and wipe them;

at assembly of a support use a new sealing ring of the piston and a dustproof cover;

put on a piston opening in a support and a sealing ring pure brake liquid. Establish a sealing ring in a support opening;

establish a dustproof cover on the piston so that the cover in the internal diameter entered into a piston flute; insert the piston into a support and at the same time insert an external edge of a dustproof cover into a support before its fixing.

Installation of a forward support carry out in the following order:

if the holder of blocks acted in film, establish it on a rotary fist and fix bolts the regulated moment;

screw a support on a brake hose;

establish brake shoes;

establish a support on the holder of blocks;

remove air from brake system;

establish a wheel and lower the car.