• 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 aussiedave

  1. A

    Cat scraper Trans oil transfer

    Sorry for the late reply. Pulled the trans and split the diff. The diff bearings were about to explode so re raced and re sealed the diff. Im thinking the pinion seal was the problem but also resealed the axle tube while i was in there. No more transfer.
  2. A

    Cat scraper Trans oil transfer

    Wondering if anyone out there has come across this problem. I have a 627E Cat scraper that is transferring the transmission oil from the trans into the diff housing. I have drained the diff so no oil was left in the housing, then filled the transmission and started the machine and the...
  3. A

    PC450LC-7 Hydraulic puzzle

    Is that the safety in the travel motor? Would it effect the operation of the other hydraulics? What were your symptoms?
  4. A

    PC450LC-7 Hydraulic puzzle

    I have a PC450LC-7 Komatsu excavator that is doing some strange stuff. first of all a few weeks ago the hydraulics become weak and if I operated more then 1 function at a time it would stop all together. at the same time the RHS track was operating extremely slowly and would not even move the...
See more
Top