Tractor. YM336D. You should soak the area around the injector overnight using Blaster, Liquid Wrench or Kroil, or any good penetrant to loosen the rust and gunk. Then put a long bolt into the threads where you removed the injector fuel line and with ViseGrips work it back and forth as you pull it out.
This is a easy way to remove and re install a Paccar MX-13 Fuel Injector from the cylinder head.#paccarmx13#injector #kenworth#peterbuilt#diesel#cummins
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