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Re: Daniel's Onan [message #369520 is a reply to message #369519] |
Thu, 21 April 2022 12:59 |
rjw
Messages: 697 Registered: September 2005
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Matt Colie wrote on Thu, 21 April 2022 13:24Carl S. wrote on Thu, 21 April 2022 12:18<snip>
After running for probably less than a minute, it would start to stumble and hunt and than die like it was running out of gas. The fuel tank is full, and the fuel pump has been replaced (at Steve Winestock's place). The strange thing about this is that the 5 amp fuse on the board would blow at about the same time. WE tried several fuses, even a 10 amp, with the same result.
Any ideas???
I have an idea.....
When most prime circuits are wired in, they by-pass the fuse. If the fuel pump is gummed up, it can sit on the contacts and draw more power sitting there getting hot. This can also be a result of less than good power to the pump. So, check the connections that feed the fuel pump and if that doesn't get it, maybe you need to take the pump off and apart (not a big job) and clean it. The gasket is available at NAPA (at least).
Be sure to let us know.
Matt
Carl said "The fuel tank is full, and the fuel pump has been replaced (at Steve Winestock's place)" so should we assume the fuel pump is OK?
Richard
76 Palm Beach
SE Michigan
www.PalmBeachGMC.com
Roller Cam 455, TBI+EBL, 3.42 FD, 4 Bag, Macerator, Lenzi (brakes, vacuum system, front end stuff), Manny Tranny, vacuum step, Tankless + OEM water heaters.
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Daniel's Onan
By: Carl S. on Thu, 21 April 2022 11:18
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Re: Daniel's Onan
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Re: Daniel's Onan
By: rjw on Thu, 21 April 2022 12:59
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Re: Daniel's Onan
By: Carl S. on Thu, 21 April 2022 13:47
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Re: Daniel's Onan
By: Carl S. on Thu, 21 April 2022 21:35
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Re: Daniel's Onan
By: Carl S. on Fri, 22 April 2022 09:13
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Re: Daniel's Onan
By: SteveW on Fri, 22 April 2022 10:20
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Re: Daniel's Onan
By: Carl S. on Fri, 22 April 2022 10:23
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Re: Daniel's Onan
By: JohnL455 on Fri, 22 April 2022 20:09
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Re: Daniel's Onan
By: Carl S. on Sat, 23 April 2022 15:56
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Re: Daniel's Onan
By: JohnL455 on Sat, 23 April 2022 20:18
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Re: Daniel's Onan
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