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1. System PCV provides a conclusion картерных gases through the special valve on a hose back in the inlet pipeline, whence they arrive in chambers of combustion and are burnt out during normal functioning of the engine. Besides the valve into system structure enter a hose conducting from a cover of a head of cylinders to the inlet pipeline and a hose of giving of fresh air from an air cleaner under a cover клапанного of the mechanism. Valve PCV with the hose connected to it is planted in a cover of a head of cylinders.
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2. At working on single turns, прогретом to normal working temperature the engine pull upwards the valve and take it together with the connected hose from the landing nest in a cover of a head of cylinders. |
3. Press a finger to an aperture in valve PCV - depression should be felt, otherwise make sure of passableness of a hose, the union on the inlet pipeline and actually the valve. Replace defective components.
4. Muffle the engine and shake the valve, - in a serviceable condition in the last the easy crash should be heard. If any sounds it is not audible, replace the valve.
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5. For valve replacement disconnect it from a hose, - try to remember, how connection has been organised.
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6. At purchase of the new valve track that he answered on the standard size to the engine of your car. Will be most correct directly to compare the new valve to the old removed from the engine.
7. Connect the new valve to a hose.
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8. Check up serviceability of a condition of a rubber hose and the plug through passage. Defective components replace. |
9. Strongly plant the valve on the regular place in a cover of a head of cylinders. |