1640A Loader on B1750 Leak Down

RobCJ7

New member
Dec 5, 2017
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0
1
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My loader has been leaking down for some time now, with bucket raised, loader will leak down 3 inches within 30 min, not sure what the spec from Kabota is.

What i would like to find out is, is it the loader lift cylinders or the control valve?

I have read, not Kubota specific, that you can raise the loader, then disconnect the out hose and if fluid comes out then the valve control needs new o rings.

Does anyone know what the procedure is for this?

Also on the control valve, are the o rings generic o rings? I have the manual and looked up the orings, Messicks wants $65 for about 8 orings.

Any info on this would be appreciated.