The valve of adjustment of pressure
Pressure of fuel in the accumulator is supported at demanded level by the valve of regulation of pressure.
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The valve of adjustment of pressure carries out the same function, as the valve of superfluous pressure. In case of superfluous pressure the valve, opening, limits pressure in the accumulator. If pressure below demanded, the valve is closed and tightly separates section of low pressure from section of a high pressure of system of injection.
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Valve check
Check up resistance of the valve. Resistance: 2,07–2,53 Ohm.
Valve replacement
If target pressure of the valve does not correspond demanded, replace the valve. The inhaling moment: 51 Nm.
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