had some lu-luus here over the yrs ,, worst one was 4020 deer,,gotdamsumthins always happpenin to that tractor as if it were jinxed ,, leaky front hydro pump was repaired under warranty shortly after I got it ,,sundavichstill leaked and snaz started showin what az he could be.. so I got a rebuilt one from abeliene machine,, it leaked too , turned out it was craked fittin ,,fixed that ,,ran it for 3 wweks , hit a sinkhole and blowed the steerin motor to hale ,, tore it back down again for 4th time ,,fixed that , started round balin , dumped the very 1st bale,, hydro oil everywhere from under the dash and in my lap ,, Another dam CRAKED line,,replaced all of them ,,filled it up with 303 fluid for the uptenth time,,,baled for few hours , front hydro or steerin leakin bad ,,, wtfkinHALE NOW ..TORE DOWN AGAIN ,,. BLOWED o ring on pump , probably caused from shock impact with sinkhole ,,. fixed that or so we thought,,still leaked ,,malady of jd pumps too loose IT LEAKS ,,, TOO TITE AND THE O RING WILL OOZE OUT UNDER PRESSURE ,, tried fixin again with no luk ,, called the dealer in Orleans to fixit ,,he said I t would be all day job tearin the sob down and putting it back ,, I said bs ,, my son and I have taken this thing apart so many times we could do i t in our sllep ,, he said go ahead get it ready he will bethere in hour ,,we had it ready ,,and cleaned ,, he fixed the touchy o ring ,, together the 3 of us put it back together and had it runnin in 45 minutes , radiator , fuel tank and all