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  1. Cory W

    Cat 3306B Power Loss Revisited

    Okay, so I'm back with some new developments. I decided to start a new thread to ease some confusion. As a recap, I have an '89 Ford L9000 with a Cat 3306B and 8ll trans. When accelerating under heavy throttle, at around 1600-1800 rpm, the engine loses power sometimes to the point of stalling...
  2. Cory W

    Cat 3306B Power Loss/Stalling

    Hello! I've got a 1989 Ford L9000 dump truck with a Cat 3306B engine in it. While I was running up through the gears the other day, the engine just stopped pulling. It didn't quit outright, but wouldn't accelerate no matter the throttle position. I pulled over and parked, and the engine then...
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