Auto Manual of VW Passat B5



VW Passat
The maintenance instruction
1. Maintenance service
2. Engines
3. Cooling system
4. Fuel system
5. Engine management
6. An exhaust system
7. Transmission
- 8. A running gear
    8.1.2. An amortisation rack
   - 8.2. A back suspension bracket
      8.2.2. Unscrewing of the top fastening of the shock-absorber
      8.2.3. Removal and shock-absorber and spring installation
      8.2.4. Removal and installation of bearings/naves of back wheels
       8.2.5. An amortisation rack of all-wheel drive cars
      8.2.6. Shock-absorber check
      8.2.7. Shock-absorber recycling
    8.3. Wheels and tyres
9. A steering
10. Brake system
11. A body
12. Heating, ventilation
13. An electric equipment



49e3918c вольер с выгулом

8.2. A back suspension bracket

8.2.1. The general information
THE GENERAL DATA

Front-wheel cars

Back suspension bracket of front-wheel cars

1 – the shock-absorber,
2 – a spring,
3 – a beam,
4 – the top support of a spring,
5 – a support of the shock-absorber,
6 – the buffer,
7 – a brake disk,
8 – the bearing,
9 – the stabilizer,
10 – a cable of a manual brake,
11 – резинометаллическая a  support

Elements of a back suspension bracket of front-wheel cars

1 – the top support of a spring,
2 – the holder of the gauge of rotation of a wheel,
3 – the gauge of rotation of a wheel,
4 – a spring,
5 – the bearing of a nave,
6 – резинометаллическая a support with an arm,
7 – a nut,
8 – bolt М12х1,5х90, 110 Nanometers to tighten on a corner 90 ,
9 – bolt М12х1,5х60, 110 Nanometers to tighten on a corner 90 ,
10 – a back beam,
11 – bolt М14х1,5х190, 120 Nanometers to tighten on a corner 90 ,
12 – a clamp of the stabilizer,
13 – an aperture with a carving,

And – a direction of movement of the car,
In – the right party of the car


The prevention

The spring 4 should not have damages of a varnish covering.

Before installation clear basic surfaces of an arm with резинометаллической a support 6. After installation check up and, if necessary, adjust a track of back wheels.

At installation of a nut 7 it is recommended to use a new nut.

At installation of bolts 8, 9, 11 it is recommended to use a new bolt.

Before installation clear basic surfaces of a back beam 10.


The shock-absorber of front-wheel cars

1 – газонаполненный the shock-absorber,
2 – a nut,
3 – bolt М10х90, 50 Nanometers to tighten on a corner 90 ,
4 – a protective casing,
5 – a protective cover,
4 – a protective casing,

5 – a protective cover,
6 – the buffer,
7 – a bolt, 45 Nanometers,
8 – the top fastening of the shock-absorber,
9 – самоконтраящаяся a nut, 25 Nanometers,
10 – carving apertures in a car body

The prevention

Replacement of the shock-absorber 1 is made in gathering.

At installation of nuts 2, 9 it is recommended to use new nuts.

At unscrewing of a nut by 9 second key keep a rod of the shock-absorber from проворачивания.

At installation of a bolt 3 it is recommended to use a new bolt.


The basis of a back suspension bracket is the beam with the levers welded on it. Before a back beam the stabilizer which reduces car lists on turns is established. To a body the back beam fastens through резинометаллические plugs. For amortisation of a back beam are used it is separately located ные springs and shock-absorbers. As a result of a separate arrangement of springs of a back suspension bracket the luggage space volume has increased.

All-wheel drive cars

Beam of a back suspension bracket of all-wheel drive cars

1 – back main transfer,
2 – an arm,
3 – a beam,
4 – a rezino-metal support

Levers of a back suspension bracket of all-wheel drive cars

1 – a beam,
2 – the top lever,
3 – a fixing element of a nave,
4 – the bearing,
5 – a nave,
6 – a board,
7 – a brake disk,
8 – the bottom lever

The back suspension bracket consists of a beam with two cross-section levers and amortisation racks from each party of the car. The beam fastens to a body of the car four резинометаллическими support.
The prevention

On bearing elements of a back suspension bracket are inadmissible welding and рихтовочные works. At installation it is necessary to use new самоконтрящиеся nuts and to replace bolts which have corrosion traces.