Thanks brdgbldr! That gave me the confidence to tare into it. You were right, plastic threads were stripped. There was enough to snug up so I replaced the o rings and reinstalled with RTV on the treads, let sit over night and test ran it today with no leaks. Thanks again!
My bobcat 843, #503762224 has a hydraulic tank leak at both supply and return fittings at the tanks sealing surface. Tank is emptied and I see the outer 1.25" nut is a o ring sealed fitting witch is backed off.
My issue is the large 2" nut just spins to infinity without snuging up against...