Komatsu hydraulic problem PC 240 -6 Active.

Manual-Mecanica
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13 years 4 months before #31475 by manual-mecanica

Komatsu hydraulic problem PC 240 -6 Active. Posted by manual-mecanica

I have a hydraulic problem with this machine since no mechanic for now found the solution. The problem is that the hydraulic pumps give their perfect pressure but the machine itself is slow but however when the hammer pedal is operated, the pressures in the box are lazy but what was said previously all the joints of the valve box, of the pump and follow the same. A greeting.

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13 years 4 months before #31477 by manual-mecanica

Manual -Mecanica response on the RE: Hydraulic Problem of Komatsu PC 240 -6 Active.

? You have changed the hydraulic filters. Anyway, it seems to me that it is a flow rate, will there be any valve that closes well and we go to another circuit O'A discharge directly.

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13 years 4 months before #31482 by manual-mecanica

Manual -Mecanica response on the RE: Hydraulic Problem of Komatsu PC 240 -6 Active.

The oil, filters, the tuvos of the two pumps that go to the box box have changed position in the pumps to see if something is detected, the same symptoms, the same symptoms, some functions of the machine give the correct pressure, others not like the turn that would give a flow of 280 in the frame and gives it from the box and gives it from the box and all of you. Disassemble that I have already taken a beak with which if this is, the other and do not detect it, meanwhile the machine continues to work on the pedal but I think this at the time damaged some more system of the machine.

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