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Recent content by whallbuilding

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    Case CX14 low/no hydraulic power

    Hi on mine it is a Nachi piston pump. No wires. One large inlet pipe. One (p1) off the pilot pump (500psi). And then two (p2 & p3) of the main pump. There is a large spring inside pushing the swash plate back but I can't understand what make the swash plate change angle. My pump is noisy. Like...
  2. W

    Case CX14 low/no hydraulic power

    We removed the pilot pump from the end of the main pump which is driven by a splined shaft. then we remove the end off the pump, then you can remove the block with the Pistons and swash plate. These slide onto the same shaft as before which is connected through to the bell housing. Only 2...
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    Case CX14 low/no hydraulic power

    Hi. I have a cx16b. same problem as yourself. of the pump I have 500 psi on the pilot pump but on the main pump I only have 150 psi on both lines. We have flow but no pressure I disconnected everything and put a valve on each of the output lines running back to the tank and then closed the...
  4. W

    track motor problem

    Hi. I know its been a while since last reply but still got this nagging problem. ok we looked at the valve on the levers, no problem their. we looked at the valve in the main valve block and that was ok. so we re piped one track motor to run off of the the valve that the blade is piped up to...
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    track motor problem

    Thanks again I'll have a look at the lever pilot valves.
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    track motor problem

    Thanks for your reply. we had the foot plate of and the levers are free to move ok. the older machines we have are track levers with rods connected directly to the valve block but this one has pipes going to the valve block. we have checked the oil levels in the transmission housing and they...
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    track motor problem

    HI. I have already posted this but on the excavator forum, this section is probably more suitable. I have a case cx16b 1.5 tonne 2005 1900hrs. everything else works great but when i reverse track motors they are slow and have little power. They are two speed and go forward no problems with...
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    Slow track motor only in reverse.

    HI. I have a case cx16b everything else works great but when i reverse track motors they are slow and have little power. They are two speed and go forward no problems with plenty of power. if i hold the blade lever up it helps it but only slightly. I wondered if anybody has come across this...
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    test

    test 3 hoping their are plenty kind helpful people on here.
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    test

    test 2 wanting to post a question on here.
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    test

    test post hi im new on here.
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