I did a search without much success. As the title reads, this is the second time in two years the tractor is back to the dealership for a hydraulic fluid puddle under the tractor. First it was the snap ring was missing from the rocker arm. Now it's the o-ring in the same area. Is anybody else experiencing similar problems? Or is this what is expected with hydraulic systems? It's on my 1025R with the mower deck lift using the joy stick, can't remember it's exact title....