BMW 3 series E46

1 Mark a paint position of forward wheels concerning a nave. It will allow to establish at assemblage отбалансированное a wheel in its former position. Ослабьте bolts of fastening of a wheel at the car standing on the earth. Lift a forward part of the car,
2 Press a pedal of a brake and hold it in such position. For this purpose it is possible to insert wooden брусок between a seat and a pedal. A seat for this purpose displace back and then again forward. Thus, вытекания a brake liquid possibility is excluded from the tank after a detachment of hoses and hit in air system.

3 Disconnect the brake pipeline-1, having turned on накидную a nut-2 from a brake hose. Thus keep a brake hose-4 for planes or for шестигранник-3 to exclude проворачивание a connecting element in a square.

Thus a quantity of a brake liquid can flow out. Collect a liquid in a bottle intended only for this purpose.

4 Disconnect a brake hose from a support.

5 Fix a brake hose at a support.
6 Establish forward wheels directly.
7 Fix a brake hose in the holder and connect the brake pipeline накидной a nut. Thus keep a brake hose for planes or шестигранник to exclude rotation of a connecting element in a square. The moment of an inhaling 18 Н•м.
8 Establish forward wheels so that the marks put at removal have coincided. Preliminary grease with a thin layer подшипниковой greasing a landing belt of a disk of a wheel on a nave. Bolts of fastening of a wheel do not grease. Rusty bolts replace. Fix wheels bolts.
9 After installation at the unloaded wheel check up (the car is raised), whether the hose follows all movements of a wheel at its turn and whether it touches adjacent elements of a design.
10 Lower the car on wheels and tighten fastening bolts cross-wise the moment 100 Н•м.
11 Turn a steering wheel to the right and to the left against the stop and check up on the car standing on wheels, whether the hose follows all movements of a wheel, without touching adjacent elements of a design.
12 Remove air from brake system.

— Whether brake hoses are fixed? — Whether the brake hose in the holder is fixed? — Whether unions for air removal are tightened? — Whether enough of a brake liquid is filled in? — On the working engine check up tightness. For this purpose press a brake pedal effort 200 – 300 Н (20 – 30 kg) during 10 with. The pedal should not weaken. Check up all joinings on tightness. The brake liquid should not pour out or be thrown out with a household waste at all. Local authorities inform drivers on places of its possible recycling.