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Recent content by kamotsu 2022

  1. K

    Kamotsu HA 270 Articulating dump truck won't steer or dump

    Everything seems to work fine on truck except for the steering and dump
  2. K

    Kamotsu HA 270 Articulating dump truck won't steer or dump

    Hey guys I have a Kamotsu HA270 articulating dump truck. It had been working fine. I backed it up and dumped a load. When I pulled forward I noticed it wasn't steering right. Now the steering is tight and it will not dump. Any advice on where to start would be appreciated. Thanks
  3. K

    1996 Komatsu pc220 pattern change

    YOU ROCK AFFEX!! In the first diagram you sent I did the following and now I am back to ISO controls. Changed hose R to T Changed hose T to R Changed hose U to S Changed hose S to U Thanks again for your help
  4. K

    1996 Komatsu pc220 pattern change

    Thanks for the diagram. So r and u are boom. S and t are arm. Is it as easy as switching r and s with each other. And then t and u with each other??? Thanks again
  5. K

    1996 Komatsu pc220 pattern change

    Just bought a 1996 pc220 excavator and the controls have been changed to sae. I would like to change them back to aso. It has a bank of 12 hoses. Pretty sure I need to swap 4 of them but not sure which ones and I can't find a diagram. Any help would be great. Thanks
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