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Recent content by Tiny69

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    Komatsu pc50 uu2

    Do any of you own or have experience with a pc50 uu2 i am still having issues with the boom up and stick in function? Any help appreciated
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    Komatsu pc50 uu2

    I had a mechanic check the valves he couldn’t find any issues I replaced the main pump all fliuds and filters it seems to just fall on its face when it gets hot i have seen where others have this problem but am yet to see the fix
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    Komatsu pc50 uu2

    I check and replaced all of it and all it is is stick in and boom up
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    Manual for the KOMATSU PC50UU

    I have a komatsu pc50 uu2 also , when my machine gets hot the boom up almost quits have u ever had this problem
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    Komatsu pc50 uu2

    Excavator is a Komatsu pc50uu2
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    Komatsu pc50 uu2

    Guys i am having an issue with my excavator the boom up and stick in function at a very w rate when the hydraulic oil gets good and warm , to the point it functions will barely work i have tried everything even put a new pump on the machine any help would be greatly appreciated.
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