Im starting to believe its meant to settle at 70 degree and not lock out at 90 degrees. Its strong and holds weight at the 70 degrees. I appreciate the response @Hiball. I ended up painting the unit as well, needed something to jazz it up
Hey All,
Im working on fixing up this Hein Werner Model GG for a friend. The original issue was when he would pump the jack up the jack it would immediately fall down. I went thought the unit and replaced the leather cup, seals and resealed the cylinder resiovor with gasket maker as per the...