JDcrawlers Messageboard

Lavoy wrote:Yes, two different cups, one for down, one for up, seen it many times.
Lavoy

Lavoy do you happen to have the cups for sale for the dozer (non 6 way) that came on the 440IC? And would it be a good idea to replace them all at this time or is it a case of 'if they are working leave them be'?

I would second Lavoy's opinion about air in the system being at least part of the problem- the jerking while lifting and noise is what my 2010 loader did before I bled it after changing out the hydraulic line. Did you go through the bleeding procedure? I thought I read in the manual that you just n...

Could it be the seals in a cylinder even though it lifts the crawler up and holds it there without a problem?

Looks like I should take it apart and check out the springs and the scoring on the spool. I will attempt that later this week and hopefully it is something simple.

I have a 440IC that my father bought a number of years ago. I've been having to learn how to do the repairs over the last couple of years do to his physical and mental health. It has been a new, and pretty interesting (while also frustrating) experience. The latest of the issues is that when I go to...