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    L3400 Loses Power

    Re: L3400 Loses Power- Problem Solved! Okay.... I finally got it! I started with the basics: 1) Are we getting fuel from the tank to the filter? Answer: Very Little Solution: Removed the fuel line from the filter and bumped it with compressed air.... cleared it right up. (There are...
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    L3400 Loses Power

    Update: I just went through everything again... 1) Remove cap from fuel tank, check hoses, and remove vent hose to ensure good air flow. 2) Confirm engine only runs with air bleeder valve 2-3 turns open- Still bogs down when I apply more throttle. 3) Re-Bleed injector pump and CLOSE air...
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    L3400 Loses Power

    Hello everyone. I've been lurking around a bit for some time.. Decided to get some work done this weekend and everything was good until my L3400 started losing power under a load...:mad: I managed to get it to run at a low rpm and get it back to where I can work on it.... It will run all day...