Recent content by john walker

thx for getting back hiball, when i pulled the handle down to pump it felt like the first half of the stroke had minimal resistance, an old timer helping me explained that the jack has 2 speeds and we are having problem with the high side?anyway i looked at georgiahybrids excellent pics and...

heh guys, i have a walker j134 series floor jack, it raises , but will not hold more than couple hundred pounds. i split the jack in 2 and got the hydraulic ram apart, and cleaned the inside. piston and cylinder wall look fine.refilled with hydraulic oil and still wont hold load. what do you...