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1. Remove brake drums (see. Head Brake system).
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2. Make careful cleaning of brake mechanisms with application of special cleaning structure.
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At all do not blow off a brake dust from a surface of components the compressed air and do not inhale it - the dust can contain asbestos harmful to your health! |
Estimate residual thickness of frictional overlays of brake boots (forward and back), check components on existence of traces of pollution by brake liquid and oil. If the frictional slip acts over heads of rivets / a metal substrate of assembly less than on 1.6 mm, boots are subject to replacement in a set (see. Head Brake system). It is necessary to replace boots also in case of identification of cracks, zapolirovanny to shine of sites of slips, or traces of hit of brake liquid. |
3. Make sure of correctness of connection and serviceability of a condition of all springs of assembly of the brake mechanism (see. Head Brake system). The neglect replacement of the deformed or weakened springs is fraught with premature wear of boots as a result "prikhvatyvaniye" of brakes.
4. Check assembly components on existence of traces of leakages of brake liquid. Having carefully hooked a finger or a small screw-driver, remove rubber boots from the wheel cylinder in the top part of boots. Identification of any signs of leaks in these parts demands carrying out immediate regenerative repair of assembly of the cylinder (see. Head Brake system). Also check on existence of traces of leaks all brake hoses and their shtutserny connections.
5. Carefully wipe internal surfaces of a drum the pure rags impregnated with methyl alcohol. Try not to inhale a brake dust containing asbestos. Examine a working surface of a drum on existence of cracks, задиров, traces of an overheat and other damages. If defects cannot be removed with a way of processing of a surface a fine-grained emery paper, it is necessary to give a drum for a pro-point to a car-care center workshop (see. Head Brake system).
6. Repeat procedure for components of the opposite brake mechanism. Establish into place drums, fix wheels and lower the car on the earth. Tighten wheel nuts with demanded effort. |