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Recent content by Too much junk

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    Komatsu pc300lc-2 no swing

    In my defense I never even got to run it. Bought it from a friend had it hauled to another friends farm that i have land attached to and he "broke" it.
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    Komatsu pc300lc-2 no swing

    Embarrassing but there is a swing lock button....
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    Komatsu pc300lc-2 no swing

    Thank you. I have hours staring at this book and I never noticed or read about that solenoid valve. Mainly because i got stuck on it being a pilot pressure problem and never traced that to the solenoid valve. I'll check that out ASAP. Thanks
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    Komatsu pc300lc-2 no swing

    Thanks for your input. I totally agree with not loading up the parts cannon. A neighbor was adamant that it had to be the poc valve. But instead of just ordering a valve I switched the lines. I have some guages and fittings so I will try and figure out some test points asap. At least the swing...
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    Komatsu pc300lc-2 no swing

    I recently purchased a komatsu pc300lc-2 and shortly after buying it, it abruptly stopped swinging either direction. All other functions seem fine, fast and powerful, but it won't swing at all or make any different noise at all when commanding it to swing. I swapped the stick lines and swing...
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    CASE 90XT Hydraulic attachment lock works once

    I'm having the same problem did you ever figure it out?
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