• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Search results

  1. K

    The JLG 40F Boom Lift Dilemma

    I'm still desperately looking for Racine joy sticks for my 40F. Actually all I need is the circuit broad. It appears that one of them has been changed. It is the only one of the 3 that works.
  2. K

    The JLG 40F Boom Lift Dilemma

    Please come to Montana and fix mine!
  3. K

    The JLG 40F Boom Lift Dilemma

    The Rotary Oil Coupling has sheared the bolts holding the bracket that keeps from rotating. Has anyone had experience with those "freezing"?
  4. K

    The JLG 40F Boom Lift Dilemma

    Does anyone have an idea where I can buy Racine joysticks for my 40F
  5. K

    The JLG 40F Boom Lift Dilemma

    I don't know for sure. How do I tell. I believe it has Racine valves.
  6. K

    The JLG 40F Boom Lift Dilemma

    I'm still having trouble with my 40F. Sometimes it works great and then out of the blue it starts acting up. When I move the controller to go up it keeps going down, when I move it to down it still goes down and other times it does just the opposite and won't let me down. The forward and...
  7. K

    The JLG 40F Boom Lift Dilemma

    Racine
  8. K

    Replacing Bobcat loader control valve seals

    I have a 2004 773 Bobcat. Because of an accident to my right foot I have very limited strength and movement. Is there a way to adjust the amount of foot pressure required to activate the bucket valve?
  9. K

    The JLG 40F Boom Lift Dilemma

    I've read in this form before about good sources for new Racine controllers for my 40f but now I can't find them. Can anyone help with some good suggestions?
  10. K

    The JLG 40F Boom Lift Dilemma

    Yes I have the controller labeled Racine.
  11. K

    The JLG 40F Boom Lift Dilemma

    I believe they are the "Racine" valves, is that what you need to know? If not where would I find this information? Thanks again
  12. K

    The JLG 40F Boom Lift Dilemma

    I'm looking for a full wiring diagram for a 40f. The images I have seen on this site are to not clear enough to be useful. Thanks!
  13. K

    The JLG 40F Boom Lift Dilemma

    The switches seam to be fine and yes it's just periodically not all the time and different commands at different time. I'm thinking it might be something closer or including the solenoids, but even that doesn't make sense to me.
  14. K

    The JLG 40F Boom Lift Dilemma

    My JLG 40F periodically does the opposite that it should. When you want to go down it goes up. Sometimes it will only go up. Forward will make it go back. Boom swing left will go right. Sometimes they all work correctly. Any thoughts?
  15. K

    The JLG 40F Boom Lift Dilemma

    Should I be able to turn the rotary coupling reasonably easy with the brace removed?
  16. K

    The JLG 40F Boom Lift Dilemma

    That's been my thoughts, "kind of odd". I hope I can get my work done before I am forced to disassemble it. Thanks for sharing your thoughts and yes you can remove my email address.
  17. K

    The JLG 40F Boom Lift Dilemma

    The fork which holds the Rotary oil coupling broke and after repairing it is bent and will likely break again. All the hydraulics seem to be working fine. Any thoughts to what is causing this?
  18. K

    The JLG 40F Boom Lift Dilemma

    Wow this is great . Thanks!!!
  19. K

    The JLG 40F Boom Lift Dilemma

    Willie59, Would you please email me your parts manual for the 40f. Thanks! Ken
Top