Subject: '53 Ford Jube
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Tyler (MD) |
Posted 07-08-2023 at 15:28:52 [URL] [DELETE]
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'53 Ford Jube
Posted awhile back about "Rusty", the Jubilee missing on cylinder #1. Finally got to checking compression. Engine warm, throttle wide open, air cleaner hose unhooked. Dry #1 - 20psi #2 - 110psi #3 - 115psi #4 - 115psi Wet #1 - 50psi Houston we have a problem. Tyler (MD) 2009 NH Boomer 8N (Z9D8N0046) |  | 1957 Ford 640 (126545) | 1953 Ford Jubilee (NAA61946◊) | 1950 IH Super A (FAA299971) | 1940 Ford 9N (9N15015) |
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Farmer Brown |
Posted 07-11-2023 at 02:47:03 [URL] [DELETE]
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Re: '53 Ford Jube
Remove the #1 spark plug and pour some Kroil down into the cylinder. Let is soak for several days and retest.
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dave#1 |
Posted 07-10-2023 at 09:07:47 [URL] [DELETE]
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Re: '53 Ford Jube
I agree, I would first hit it with a thinner penetrating oil WD40, ZEP, PB Blaster type oil, Then blow compressed air in the #1 cylinder using a rubber tip blow gun (Valves closed in neutral) This will help force the oil into the rings to help break up the rust, After all that then put a little heavier oil in and let it sit a few days.HTH later,The Junk Yard King,dave LOL
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Ed Gooding (VA) |
Posted 07-09-2023 at 06:02:01 [URL] [DELETE]
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Re: '53 Ford Jube
Tyman, I'm guessing that your Jube sits a lot since you primarily use your Boomer these days. Given the good compression on all the other cylinders, I would be suspicious of a stuck piston ring on #1.
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Tyler (MD) |
Posted 07-09-2023 at 07:03:32 [URL] [DELETE]
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Re: '53 Ford Jube
Yeah, I don't use it much. About once a year. for a day. Spraying fence rows with roundup. I'll get some MMO and work on unsticking the rings on #1. Tanks! Tyman
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