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Oliver, Cletrac, Co-op & Cockshutt Tractors Discussion Forum
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Re: Oliver 1800A Hydraulic Leak

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J. Schwiebert

11-28-2012 19:09:02

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There is no gasket there. It sounds to me like your 3 point lift arm adjustment did not have the proper free travel and now has pushed the gasket out + this caused the relief valve to"blow" causing damage to the hydraulic pump.

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11-29-2012 08:00:05

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 Re: Oliver 1800A Hydraulic Leak in reply to J. Schwiebert, 11-28-2012 19:09:02  
Thanks John. This doesn"t sound like it"s something I"d be able to check/fix. I guess I"ll have to haul the tractor to the old Oliver dealer 50 miles away and pay them the $85 an hour to work on it.

Are these hydraulic units still available or can they be easily rebuilt bu a qualified mechanic?


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J. Schwiebert

11-29-2012 12:17:06

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 Re: Oliver 1800A Hydraulic Leak in reply to MOSteve, 11-29-2012 08:00:05  
Before I would do that I would make a few checks and if the unit needs to come off at least take the unit off, You can save yourself $500. Do you have a pressure gauge (2000 PSI or better) How about a phone number?

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