Check and substitution of the valve of system of the ventilation made work of a case (PCV) (each one 48.000 km of a race or times during 24 months)
The system PCV supplies a conclusion of gases of sump of crank he was seeing the special valve in a hose behind in the entry oil pipeline of where they come to combustion cameras and are burned during the normal functioning of the motor. The system is composed by the hose that goes from a covering of a head of cylinders to the oil pipeline of entry and a hose of the provision of the pure air put between the purifier of air and a covering of a head of cylinders.
The valve PCV with the hose joined him puts itself in the entry oil pipeline below the fuel road or is in a rear part of the motor, depending on the model (to see illustrations I lower).
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1. In the motor that works in the only turns heated up to the temperature of normal work they pull the valve and take it together with the connected hose of the oil pipeline of entry or a hose.
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2. Hold tight a finger to an opening in the valve PCV or a hose (companion sees an illustration) – the depression has to be felt, otherwise one secures of passability of a hose, the union in the entry oil pipeline and in fact the valve. Substitute component incorrect. |
3. Kill the motor and shake the valve PCV – it will rattle lightly, otherwise to do the substitution. 4. Since the substitution of the valve PCV the desconecta of a hose of vacuum, having remembered the direction of the connection. 5. After the purchase of the new trace of valve that responded in the so great standard to the motor of his car. It will be the most correct thing in order that motor compares the new valve with the retired old man of straightly. 6. Adhere to valve replaceable PCV to a vacuum hose, having followed the trace of the confidence of his joining. 7. Check a condition of hoses and captures of rubber for the passage. Substitute component incorrect. 8. Densely put the valve at the regular place. The information most detailed in the functioning of the system PCV is supplied in the Head of the System of control of the motor of the present manual. |
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