• 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. R

    Noob looking for help: Komatsu PC50UU-2 how to swap controls ISO/SAE

    I finally got around to switching my controls. I tried doing it via the lines under the foot area, via the lines going in/out of the blocks down there. In the end, it did not work out to trace lines and disconnect. I followed the lines from the bucket and arm/boom, and chased those down to the...
  2. R

    Noob looking for help: Komatsu PC50UU-2 how to swap controls ISO/SAE

    I'd like this to be a permanent change. I currently have ISO and I'd like SAE. Currently: LHA boom down Want: Digger out LHC boom up ------------> Digger in RHA Digger out --------> Boom down RHC Digger in --------> Boom up B and D positions no change.
  3. R

    Noob looking for help: Komatsu PC50UU-2 how to swap controls ISO/SAE

    Thx for the reply. I did already have that doc and read thru it. Here is the link to the manual. I'll PM you.
  4. R

    Please help: Need to swap control arm/boom on PC50UU-2

    (I posted in excavators by accident, am repeating post here) I've searched the interwebs at great length and have come up empty. My ~2000 PC50UU-2 doesn't seem to come with any type of switch valve. It seems that some versions have a small cab door above the tracks and the switch is in there...
  5. R

    Noob looking for help: Komatsu PC50UU-2 how to swap controls ISO/SAE

    I've searched the interwebs at great length and have come up empty. My ~2000 PC50UU-2 doesn't seem to come with any type of switch valve. It seems that some versions have a small cab door above the tracks and the switch is in there. I've looked in the floor area and really just see the endless...
Top