• 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!

Recent content by wildfire

  1. W

    Komatsu PC50uu-1 hydraulic problem

    Alright, figured it out. This version of the pc50uu-1 has a square bolt with one side shaped to an (indicator) arrow, at the base of the left hand pedestal. Inside of pedestal it was a simple lever pointed into the bell crank cluster. Of course with it at floor level any markings were...
  2. W

    Komatsu PC50uu-1 hydraulic problem

    Thanks for the reply's. Yes it is an old gray market. Not sure the year but it's serial 5840, guessing late 80's early 90's. I received this morning, a PDF Shop Manual emailed on to me by another member on the forum here tool_king. Huge shout out to him for that, trying to figure out how to...
  3. W

    Komatsu PC50uu-1 hydraulic problem

    Sorry to hijack this thread. But it appears to be the only active PC50uu-1 group out there. I've very recently picked one up, about 3500hrs, steel track with full cab (blown out front windscreen and homemade bent up door). Everything seems strong so far. The left joystick controls are non-ISO...
See more
Top