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scroll injection pump

  1. S

    cat920 3304 - injector leak - fuel in oil

    G'day gang, I hope someone here can point me in the rite direction. The old cat920 - 3304 - scroll type fuel system is having an issue with diesel getting into the sump, it also has developed a leak from the injectors, from the housing not the tubes. Seems to run fine untill the injectors...
    • stepan
    • Thread
    • cat 3304 injectors leaking injector pump scroll injection pump transfer pump
    • Replies: 2
    • Forum: Wheel Loaders
  2. Steve A

    Governor not responding on 3204 Cat 943

    A while back I bought a Cat 943 track loader with a spun rod bearing, I didn't know what the problem was until I got it in the shop but I expected major engine work. Once in the shop I dropped the pan and found spun rod bearing with crank journal damage. I removed engine, had block hot tanked...
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