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180 headgasket ? |
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DougG
Orange Level Joined: 20 Sep 2009 Location: Mo Points: 8183 |
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Posted: 17 Oct 2010 at 8:19pm |
Just got a rough 180 that needs some work for a winter project ; it runs decent but when you have it idleing and go to the front by the air cleaner it sounds like compression coming thru , cant really feel it but it has a certain noise , noticed a little oil in the water; no water in the oil ; could it be a headgasket leaking a little ?
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DSeries4
Orange Level Joined: 12 Sep 2009 Location: Ontario, Canada Points: 7379 |
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Oil in the water - definitely head gasket. Had that happen many years ago on my 175.
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injpumpEd
Orange Level Access Joined: 13 Sep 2009 Location: Walnut IL Points: 4960 |
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compression at air intake is leaking a intake valve(s).
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210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!
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Hurst
Orange Level Joined: 11 Sep 2009 Location: Midway, Ky Points: 1213 |
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Could also have cavitation in the cylinder sleeves letting water in the oil, but that will usually keep letting water in if it sits for a long time, not just when it is running, but if it's just a slight leak, like past the sleeve o rings, then it could only leak when the coolant system is pressureized.
Hurst
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1979 Allis Chalmers 7000
5800 Hours |
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injpumpEd
Orange Level Access Joined: 13 Sep 2009 Location: Walnut IL Points: 4960 |
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he says oil in water, no water in oil. Pin holes in sleeves will quickly fill the pan with water(coolant).
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210 "too hot to farm" puller, part of the "insane pumpkin posse". Owner of Guenther Heritage Diesel, specializing in fuel injection systems on heritage era tractors. stock rebuilds to all out pullers!
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Brian Jasper co. Ia
Orange Level Joined: 11 Sep 2009 Location: Prairie City Ia Points: 10508 |
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Oil in the water? I would be looking at an engine oil cooler leaking, unless this engine doesn't have one.
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