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Recent content by motorisedwombat

  1. M

    Fault code list case sm

    g’day Can someone please supply me with fault code list for 590sm. I have a euro version 590sr though sure the codes are similar. Last code was 3034 though would like list to check other codes also. I have service manual but it doesn’t list any codes. I have seen that service manual for sm does...
  2. M

    4x1 bucket not operating case 590 SR backhoe

    Found the Culprit. blown seals on pressure relief for pilot control circuit. Can any one tell me where I might find reverse lock out relay for starting circuit. Backhoe won’t start this morning
  3. M

    4x1 bucket not operating case 590 SR backhoe

    Yeh that’s the one. Looks like test port at solenoids#6. I physically checked spool at loader control and it slides in and out.
  4. M

    4x1 bucket not operating case 590 SR backhoe

    Yeh ground for solenoids is back through plug and tested between terminals on plug. Will double check it all though when I get back to machine
  5. M

    4x1 bucket not operating case 590 SR backhoe

    Checked for power at the coil plugs and was getting 12v on operation of the switch. I don’t have a lever to control 4x1 I have a yellow rocker switch. Not sure if that is what u mean or are u talking about main control lever for loader. Either way certain not electrical fault unless coils...
  6. M

    4x1 bucket not operating case 590 SR backhoe

    Any one ever tested a relief valve do I need to pull the valve out and put it in a test block or can it be done on the machine. I’m going to get a gauge set off eBay anyone got any advice as to what else I might need. I know most of u might not be familiar with super R model but think it is...
  7. M

    4x1 bucket not operating case 590 SR backhoe

    G'day I have a case 590sr 2010 model which had intermittent operation of 4x1 clam but now has stopped working all together. i checked the electrical side of things and i am getting 12v to the solenoids in the pilot circuit when the clam switch is operated. Where do i go from here to test...
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