willty37
New member
hi,i have an iseki tl 1900(white field boss 21)i've had this machin for 5 years.the dealer corriher implement never installed a power beyond.the bush hog manual states i should. since i've had it it always semed to leak from the top of the spools on the b.hoe part. bushhog sent me 1/4 inch thick retainer clips but still fluid would find its way out.it is plumbed as such...pressure out to backhoe inlet....out of backhoe to loader valve...out of loader valve to sump.corriher says thats should be fine since then my lift cicuit on the back keeps blowing out the bottom o- ring of the lift circuit.it first happened when my brother was operating(big mistake)he said he heard a squeell and then it let go.i put it together checked it out seemed everything was bound finnaly started working blew again.tried one more time.ran for 30 minutes went to load on trailer...blew again.the htd/trans filter seemed to have gasket type material in it .i dont believe the hydraulic system has any gasket material in it.so if any one can point me in direction besides the junkyard..right now the loader seems to be working without the the back hoe connected.this sight helped me replace a clutch,fuel problems and electrical i am not so hot on hydraulics.and being i have grey tractor i am sort of on my own .thanks, bill.. l.i.--n.y.