You make removal of a rack in the following order:

– record forward wheels in situation "the car on wheels";

Fig. 10.23. Side finishing in the luggage compartment of the car with a body the versatile person: 1 – finishing framework; 2 – cover; 3 – finishing of an arch of a wheel; 4 – finishing of an inertial drum

Fig. 10.24. Removal of finishing of a back rack: 1 – finishing of a back rack; 3 – the glued elements; 2 – percussion cap

Fig. 10.25. Removal of a guide of a seat belt

– in interior of the car incline a back of back sitting forward. On cars with a body the versatile person remove side finishing in the luggage compartment and finishing of a back rack ( fig. 10.23 , 10.24 ) then remove a seat belt guide ( fig. 10.25 ). For removal of a guide of a belt insert the screw-driver under a guide and turn it;

– unscrew the inertial reel of a seat belt from an arm in the top part of a rack;

Fig. 10.26. An arrangement of two bolts of fastening of a rack (a look through back left side glass)

– turn off two top bolts of fastening of a rack ( fig. 10.26 );

Fig. 10.27. Arrangement of a nut of fastening of the lower part of a rack

– under the car in an opening of an arm of a beam of a back suspension bracket establish a key of necessary dimension on the nut ( fig. 10.27 ) clamping a bolt of the lower fastening of a rack turn off a bolt and take it from the lever;

– on cars with the self-leveled suspension bracket depressurize system and disconnect the air duct from the shock-absorber and a wire of the sensor from the left shock-absorber;

– slowly lift a back part of the car and record on basic racks;

Fig. 10.28. Top lock elements of a back rack

– disconnect a rack from the lever and turn it so that to level the top lock devices of a rack with four grooves on a body ( fig. 10.28 );

– take a rack together with a cylindrical spring from under the car.

Repair of a rack

You make removal in the following order:

– clear a damping rack of dirt;

– for removal of a cylindrical spring it is necessary to squeeze a spring, using the special device for compression of springs;

PREVENTION At installation of captures on rounds of a spring you watch that captures were reliably recorded on a spring and did not come off at its compression. Squeeze a spring evenly from two parties. Because of danger of getting injured do not pull together spring rounds with a wire at all.

– squeeze a spring until the top support of a rack is released;

PREVENTION The central nut of fastening can be turned off only at the compressed spring.

Fig. 10.29. Depreciation rack of a back suspension bracket: 1 – bolt; 2 – sealing ring; 3 – laying; 4 – rack support; 5 – spring nest; 6 – lower rubber plug; 7 – metal cap; 8 – washer; 9 – buffer; 10 – protective cover; 11 – plastic cover; 12 – spring; 13 – rubber plug; 14 – hydraulic shock-absorber; 15 – lower cup of a spring; 16 – laying; 17 – expansion plug; 18 – rubber plug; 19 – dish-shaped washer; 20 – самоконтрящаяся nut; 21 – cover

– by means of the lever uncover 21 ( fig. 10.29 ) with the top lock device and a sealing ring 2 round sections;

– turn off самоконтрящуюся a nut 20 then remove a dish-shaped washer 19, the top rubber plug 18 and the top fastening of a rack;

– take the expansion plug 17, the lower rubber plug 6, a metal cap 7, a washer 8 and a nest of a spring 5;

– remove a spring 12, the buffer 9 and a plastic cover 11;

– if necessary unclench the special device for compression of springs and release a spring.

Check. Check all elements of a damping rack for wear, damages or deformation.

Check smoothness of the course of a rod of the shock-absorber.

Check the shock-absorber for tightness, and its rod on pointed corrosion on all length. With defects the shock-absorber has to be replaced.

NOTE The new spring has an anticorrosive varnish covering. Before installation of a spring check integrity of a covering and if necessary tint a spring.

Cylindrical springs are identified by color tags and in case of replacement change in couple.

Assembly of a rack. You make assembly in the following order:

Fig. 10.30. A correct arrangement of a spring in a nest

– establish on a spring a spring nest ( fig. 10.30 ). At the same time the party of a nest designated by the word "Federanfang" (the beginning of a spring) has to be brought to the end of a round of a spring;

– squeeze a spring special adaptation and establish on a rack, watching at the same time that the lower end of a spring correctly was established in the lower cup of a spring;

Fig. 10.31. Orientation of a support of a rack and eye of the shock-absorber: And – an axis of the lower eye of the shock-absorber, a = 50 °

– establish a rack support so that the axis passing through bolts of fastening of a support of a rack settled down at an angle 50 ° in relation to the lower eye of the shock-absorber ( fig. 10.31 );

– further assembly is carried out to the sequences to the return dismantling.