ERIKC 0 445 120 121 For BOS auto engine fuel injector 0445120121 performance diesel injection 0445 120 121 For Cumins

ERIKC 0 445 120 121 For BOS auto engine fuel injector 0445120121 performance diesel injection 0445 120 121 For Cumins

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Our company's main products :For BOS denso For Delp  piezo common rail injector ,  valve , nozzle , pump , repair kit , Fuel metering valve , Solenoid valve ,injector nozzle tester , injector repair tool and shim copper oring other injector parts

Injector FAQ

FAQ: Injector maintenance points. Check and adjust fuel injectors regularly?

ERIKC Answer:The injector should be checked and adjusted once every 700 hours of operation. If the opening pressure is lower than the specified value, the needle valve should be unloaded, put into clean diesel fuel, scrape the carbon deposit with wood chips or copper pieces, use a thin wire to clear the nozzle hole, and then reinstall it for debugging. It is required that the difference in injection pressure between cylinders on the same diesel engine must be less than lMPao

FAQ: Point of use and maintenance of the injector. Check and adjust the injection pump timing at regular intervals.

ERIKC Answer:In order to allow the fuel injected into the cylinder of the injector to be evenly mixed and completely combusted, it is necessary to periodically check and adjust the fuel injection advance angle. If the oil supply time is too early, diesel engine start will be difficult, there will be knocks, vibrations and other failures; if the oil supply time is too late, it will lead to exhaust pipe black smoke, excessive temperature and increased fuel consumption and other adverse consequences .

FAQ: Injector maintenance points. Seasonal oil change, regular maintenance of diesel fuel filter?

ERIKC Answer:Due to the high precision of the needle valve coupling and the small diameter of the injector orifice, it is necessary to use the specified grade of clean diesel fuel in strict accordance with seasonal changes, and to regularly maintain the diesel filter, often discharging the filter and Precipitated oil in the tank to prevent the intrusion of dust and impurities to accelerate the wear of the needle valve.