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+--- Thread: Can a bad primer pump put air in your fuel system (/showthread.php?tid=9283)
Can a bad primer pump put air in your fuel system - Nhramember - 12-14-2023
Hey I got another question can a bad primer pump get air in your fuel system. I’m just curious learning more about this isx 15 2350 everyday. Thanks Nate
RE: Can a bad primer pump put air in your fuel system - Rawze - 12-14-2023
I would say highly unlikely, but not completely impossible.
RE: Can a bad primer pump put air in your fuel system - NDISX15 - 12-14-2023
I would suspect worn/damaged fuel hoses long before I suspected a primer pump introducing air into the system. Even more likely would maybe be a bad sealing washer or two on the suction side banjo bolt to the pump. But even then....not completely impossible, not definitely not "common" in any sense.