🎇 How To Remove A Diesel Fuel Injector

5. After removing the fuel lines from the injectors and fuel rail, a 10mm socket was used to remove the top valve cover bolts from the bottom valve cover base. 6. The OEM bare fuel rail was then inspected for bad threads, debris or nicked seat surfaces. 7. The injector solenoid wires were removed using a 7mm socket. 8. Come back with a spanner and it should start to turn back and forth. If it is still bound up, hit it with the cleaner again and repeat, it will eventually become loose enough to turn and pull by hand. Don't use brute force or try to rush this if you want to re-use the injector. landmannnn. Reply. Check injection Pump Timing: 5. Remove #1 fuel injection line from the fuel pump (Figure 4). Caution: Do not bend the fuel line. Bending the line will cause line or injector failure. 6. With the engine at TDC, loosen but do not remove, the front #1 delivery valve holder using special socket, Miller P/N 6840 (Figure 5). I know this can be done with no tool but this car has been fighting me all the way. I AM GOING TO WIN! Lastly, connect the positive and negative terminals on each injector to a 12-volt battery (the one from your boat will do fine) with jumper wires. When connected to the battery, the injector will "fire," spraying the cleaning solution into the jar, and you can see the spray pattern. Step 1 – Disconnect your fuel rail. The most common ways of doing this involve either loosening clamps, pulling them off with a screwdriver, or pressing down on clips. Step 2 – If your vehicle has a fuel regulator pressure line then disconnect the vacuum line from it by pulling it away gently. OTC's Fuel Injector Nozzle Puller is designed to remove the pencil-type fuel injector nozzles used in many agricultural and construction engines. The slide hammer action gives a straight, even pull without damaging components. Works on Case, Caterpillar, GM, John Deere, Waukesha, and White diesel engines equipped with pencil style injectors. The fuel injectors MUST be reinstalled into the original (same) cylinder due to the fuel injector correction code. 20. Remove and discard injector sealing washer (2). This washer should be located on tip of injector (1), or may have remained in the injector bore. NOTE: Do not install new fuel injectors unless the alphanumeric codes have been .

how to remove a diesel fuel injector