many thanks, have cut pressure line, fitted elbow and ran pressure hose to qd at rear of tractor, removed rest of pressure line to tractor ,added second qd next to first qd for return and ran this back into tractor where pressure line originally entered at seat, then made up short loop with qd fittings to be in place between the two qd's at rear to form continous open system when no hydraulic implements are attached to tractor, will run loader hoses to rear qd's when needed, may seem complicated but for an old guy it works
many thanks again guys
many thanks again guys