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  1. Rawicklund

    Backhoe Transmission Will Not Engage NH 555E Backhoe

    I got back to the Ho a couple days ago. I drilled down and found the socket heads just as you described. It seems they had an epoxy or hard sealant on top of them….. the bad news is they won’t budge. I was able to get a hammer type impact wrench on one of them, but just rounded out hex. I...
  2. Rawicklund

    Backhoe Transmission Will Not Engage NH 555E Backhoe

    Big thanks…..just skimmed thru it. But like you said, it says to remove the 4 bolts on top. I should be able to get back out there tomorrow for a better look. I oiled it up pretty good and I’ll bring some brake cleaner out there to double check on the bolts
  3. Rawicklund

    Backhoe Transmission Will Not Engage NH 555E Backhoe

    If you can see a part’s diagram or mockup……I was wondering if it was possible if it was attached from inside the case? Also was wondering if I could unscrew the solenoids? I have a service manual, but only have the electrical chapter with me.
  4. Rawicklund

    Backhoe Transmission Will Not Engage NH 555E Backhoe

    Nope…I assumed they were socket heads also..I cleaned them out yesterday…no luck. The center hole, which was covered by the foil sticker has a hex socket on it. But it is canted to a 25 degree angle so the Allen wrenches I had with me couldn’t reach….they have a hex type nut on each side...
  5. Rawicklund

    Backhoe Transmission Will Not Engage NH 555E Backhoe

    Same issue right now. I believe the shuttle valve to be stuck.I unhooked the wires and checked voltage. Each connector had 12volts in one direction and zero in the other so that appears good. Trying to figure out how to remove and free up. The 4 holes in the top look to be mounting bolts but no...
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