10.9. Check of the amplifier of a brake
The amplifier of a brake it is necessary to check if for achievement of sufficient effort of braking application of very big effort to a pedal is demanded.
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PERFORMANCE ORDER
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| 1. Press a brake pedal at the standing car not less than 5 times. Then at the pressed pedal start the engine. Now the pedal has to be felt under a leg. |
| 2. Otherwise disconnect a vacuum hose at the amplifier of a brake and start the engine. Apply a finger to the end of a vacuum hose and check whether there is a vacuum. |
| 3. If there is no vacuum: Check tightness of a hose. If necessary replace it. Tighten fastenings of all collars. |
| 4. If vacuum is available: Measure value of vacuum. If necessary replace the amplifier (work HUNDRED). |
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