Oil cooler leak on IH 806

bikefarm · Apr 25, 2015

I`ve replaced the o rings with original parts [orange] there is a groove in the cast piece that the pipe goes to. don't want to spend $140 on the oe replacement part!! I`ve used rtv, done it several times with no luck!!

fastfarmall · Apr 25, 2015

I had too put in a new O ring too every year, when i was farming with it. Never found a permanent fix.

ejr-IA. · Apr 25, 2015

Have used JB weld to fill the groove and sand down.The best I have found is to put a another round O-ring a thin one along with the flat one which helps expand the flat one.

the tractor vet · Apr 25, 2015

Remove the part and take it to a machine shop and have them make a thin wall sleeve and machine out the part and press the sleeve in with a nice coat of loc tite. problem solved PERMANENTLY . BTDT.

notjustair · Apr 26, 2015

I was just reading something similar in Heritage
Iron. It was a 1456, but they said that the trick is to
use a "square" profiled o-ring (or quad ring). They
said RTV is not needed to stop the leaks - the new
style of o-ring will do it.

bikefarm · Apr 27, 2015

Thanks for the reply! The o ring they gave me at IH is round but I wonder if that will work. Thanks again!!

bikefarm · Apr 27, 2015

Thanks for the reply! I think I`ll try that!!

Oil cooler leak on IH 806

bikefarm

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fastfarmall

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ejr-IA.

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the tractor vet

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notjustair

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bikefarm

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bikefarm

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