Check of the unilateral vacuum valve
At check of the unilateral valve, the valve should be in a vacuum hose.
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The unilateral valve запрессован in a vacuum hose in certain position. |
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The vacuum pump check up functioning of the unilateral valve.
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| Connection of the vacuum pump |
Criteria |
| From outside the vacuum amplifier of brakes () |
The vacuum is created and kept |
| From outside an inlet collector () |
The vacuum is not created |
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If the unilateral valve is faulty, replace it together with a vacuum hose. |
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