Posted 1/14/2013 20:47 (#2823085 - in reply to #2822903) Subject: Re: '75 JD 4430 on a 12R30" 7200 vac planter?
south central nebraska
The return line on the power beyond also drops the return oil straight into the tranmission case.
Only if that 4430 has a manual by-pass valve that is unseated for a single-acting cylinder (marker cylinder) IIRC the 7200 planter marker cylinders are double acting
'75 JD 4430 on a 12R30" 7200 vac planter?
