{"product_id":"schaeffler-vitesco-nissan-navara-np300-d23-2-3l-injector","title":"Schaeffler \/ Vitesco Nissan Navara NP300 D23 2.3L INJECTOR","description":"\u003ch2 data-section-id=\"1b6jgyi\" data-start=\"432\" data-end=\"460\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 data-section-id=\"1b6jgyi\" data-start=\"432\" data-end=\"460\"\u003eAPPLICATION LIST\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1gbd9ua\" data-start=\"462\" data-end=\"489\"\u003e Nissan Navara\u003c\/h3\u003e\n\u003cul data-start=\"490\" data-end=\"679\"\u003e\n\u003cli data-section-id=\"1eaoq8m\" data-start=\"490\" data-end=\"550\"\u003e\n\u003cp data-start=\"492\" data-end=\"550\"\u003e\u003cstrong data-start=\"492\" data-end=\"522\"\u003eNissan Navara D23 2.3L NP300\u003cbr\u003e\u003cbr\u003eCross reference number \u003cbr\u003e\u003cbr\u003eVDO \/ CONTINENTAL \u003cbr\u003e\u003cbr\u003eA2C3335190080\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePiezo common rail (PCR) injectors\u003cbr\u003eInstructions for handling and commissioning\u003cbr\u003ePiezo common rail injectors are nowadays used mainly in\u003cbr\u003emodern diesel engines. The injector needle in the injector is\u003cbr\u003eno longer controlled by an electromagnet, but by a high-\u003cbr\u003eprecision piezo actuator. This consists of over wafer-\u003cbr\u003ethin ceramic plates, layered on top of each other. The piezo\u003cbr\u003eactuator expands as soon as a switching voltage is applied,\u003cbr\u003ewhereby the injection holes of the nozzle are opened within\u003cbr\u003emilliseconds. Thanks to these extremely short response\u003cbr\u003etimes, the fuel can be injected precisely and consistently\u003cbr\u003eup to seven times per combustion cycle. This contributes\u003cbr\u003esignificantly to combustion efficiency.\u003cbr\u003ePiezo common rail diesel injectors may malfunction after\u003cbr\u003ehigh mileage due to wear. This can be manifested by various\u003cbr\u003esymptoms:\u003cbr\u003e• Loss of power\u003cbr\u003e• Engine running rough\u003cbr\u003e• Difficulties starting\u003cbr\u003e• Increased exhaust emissions\u003cbr\u003e• Soot or white smoke\u003cbr\u003e• Knocking noises from the engine\u003cbr\u003e• Increased fuel consumption\u003cbr\u003e• Check engine lamp lights up\u003cbr\u003eIf an injector is suspected to be defective, a test should be\u003cbr\u003ecarried out using the diagnostic tool. A return flow rate\u003cbr\u003emeasurement can also be carried out. The injector must\u003cbr\u003eonly be replaced if a fault is confirmed.\u003cbr\u003eRemoving the injector:\u003cbr\u003e• Thoroughly clean the repair area\u003cbr\u003e• Remove the return line (Caution: fuel can escape due to\u003cbr\u003eresidual pressure. Wear safety goggles and gloves!)\u003cbr\u003e• Remove the rail line from the injector and seal the open\u003cbr\u003eend immediately\u003cbr\u003e• Use suitable special tools and\/or release sprays to\u003cbr\u003eremove the injector\u003cbr\u003e• Check the injector shaft and clean if necessary.\u003cbr\u003e• Remove the old combustion chamber seal (sealing\u003cbr\u003ewasher)\u003cbr\u003e• If necessary, rework the seat of the combustion cham-\u003cbr\u003eber seal in the cylinder head using a suitable tool\u003cbr\u003eFitting the new injector:\u003cbr\u003e• Note the encoding of the new injector\u003cbr\u003e• Do not remove the protective caps on the injector until\u003cbr\u003eimmediately before installation to prevent contaminati-\u003cbr\u003eon and damage\u003cbr\u003e• Replace the combustion chamber seal (if it is not part of\u003cbr\u003ethe new injector), note the stepped versions\u003cbr\u003e• Insert the new injector\u003cbr\u003e• Insert the clamping claw with a new screw and fasten\u003cbr\u003eit to the tightening torque specified by the vehicle\u003cbr\u003emanufacturer\u003cbr\u003e• Replace the high-pressure line if the vehicle manufactu-\u003cbr\u003erer stipulates that this is necessary when replacing the\u003cbr\u003einjector\u003cbr\u003e• Install the high-pressure line without tension and fas-\u003cbr\u003eten it to the tightening torque specified by the vehicle\u003cbr\u003emanufacturer\u003cbr\u003e• Enter the previously noted encoding for the new injec-\u003cbr\u003etor in the engine control unit using a suitable diag-\u003cbr\u003enostic tool\u003cbr\u003e• Replacing the connection adapters of the return line\u003cbr\u003eand their safety clips is recommended\u003cbr\u003e• With the engine running, inspect the rail and return\u003cbr\u003elines for leaks\u003c\/p\u003e\n\u003chr data-start=\"1532\" data-end=\"1535\"\u003e","brand":"Schaeffler","offers":[{"title":"Default Title","offer_id":45606876020927,"sku":null,"price":599.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/1909\/1747\/files\/csccProductDetail-SVT-Injector-d-2114-generic.webp?v=1773877944","url":"https:\/\/thedieseldraustralia.com.au\/products\/schaeffler-vitesco-nissan-navara-np300-d23-2-3l-injector","provider":"THE DIESEL DOCTOR AUSTRALIA ","version":"1.0","type":"link"}