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Audi A4, S4 Introduction Controls and receptions of safe operation Current leaving and service The engine Systems of cooling, heating and the air conditioner Power supply systems, release and decrease in toxicity of the fulfilled gases Systems of an electric equipment of the engine Manual box of a gear change Automatic transmission Coupling, power shafts and differential - Brake system Specifications Removal of air from brake system Removal and installation of lobbies brake pads Removal and installation pads brake mechanisms of back wheels Check of a thickness of a brake disk Removal and installation of a brake disk/support Adjustment of a lay brake Removal and installation of the switch of a stoplight Removal and installation of a brake hose Suspension bracket and steering Body Onboard electric equipment |
Removal of air from brake system After carrying out of repair of brake system during which time its opening was made, air can get to system. In this case air is necessary for removing from system. A presence sign in pipelines of system of air is the pliability of a pedal of a brake by pressing it. In this case it is necessary to eliminate негерметичность and to remove air from system. On HUNDRED brake system, as a rule, it is filled with a liquid, and air from it leaves by means of the special device.
If air has got into any separate brake cylinder, it is necessary to delete air from all brake system and by that from each wheel cylinder. If one support is replaced or under repair only, as a rule, it appears sufficient to remove air from the corresponding brake cylinder. The remark on security measures If one of chambers of the tank of a brake liquid is completely emptied (for example, at presence негерметичности in brake system or if at air removal have forgotten to add in the tank a liquid), in system air which gets to pump ABS is sucked in. Air from brake system in this case should leave on HUNDRED with application of the special device. Sequence of removal of air: a back right brake, a back left brake, a forward right both forward left brake and the working cylinder of coupling. |
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