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  1. I

    2021 cat 299d3 idle issues

    I have some used kubota V3800 engines , same as Cat V3.8 , if anybody needs some parts , the later engine has DEF , and early engine does not , the pumps are different , later engine pump PN is 1J508-50500
  2. I

    299D2 PURGE LAMP NOT GOING OUT LEAVING DEAD BATTERY

    nobody said anything about any status report
  3. I

    299D2 PURGE LAMP NOT GOING OUT LEAVING DEAD BATTERY

    also says the hand throttle and foot throttle are out of synch , and they need to be synchronized , both requiring cat service rep to come back , yhe cat guy cleared all the codes , but the machine still wont rev up
  4. I

    299D2 PURGE LAMP NOT GOING OUT LEAVING DEAD BATTERY

    OK , we are back working on the machine again , yes the ser # is FD202813 has 2540 hrs on it , and yes it has dash pannel in the upper RH cab corner , had a Cat service guy look at it , put his computer on it and he says it needs a Def pump...
  5. I

    299D2 PURGE LAMP NOT GOING OUT LEAVING DEAD BATTERY

    hello , we have a cat 299d2 track loader # 202813 having a problem with it derating , and hand throttle control quit working , and battery keeps going dead ,must have a draw on it , so yes , we are trying to get to the bottom of this , and yes I would...
  6. I

    looking to buy cat 277C,

    the lights work
  7. I

    looking to buy cat 277C,

    ser # CKJW02538 looks like a 2011 machine , no alarms , no gauges no buzzers , all dead , but it starts and runs and functions
  8. I

    looking to buy cat 277C,

    ser # CKJWF02538 , looks like a 2011 machine , no alarms , no gauges , no buzzers , no electrical , all dead , but machine starts and runs and functions
  9. I

    looking to buy cat 277C,

    looking to buy a cat 277c skidsteer , everything works , but the dash is blank / dark , anybody have any ideas
  10. I

    daewoo 220 lc two speed

    those wiring diagrams are as good as it gets in this manual , but we did get it to work , my technician who is very resourceful , though we never really found the problem,, He figured out a way to wire in an extra little harness to trick the low pressure system into diverting the oil...
  11. I

    daewoo 220 lc two speed

    more wiring diagrams
  12. I

    daewoo 220 lc two speed

    thank you ,we do have a service manual , with some wiring diagrams , we now have realized we are in the right area now , but now another thing that makes this harder to figure out , this machine has this EPOS computer control system on it , and all the wires from these solenoids and switches...
  13. I

    daewoo 220 lc two speed

    hyd line from center swival connects to center hose of the 3 hoses shown,, on this 2nd 3 soilanoid valve
  14. I

    daewoo 220 lc two speed

    from junction valve , lines go to this 3 solenoid valve assy
  15. I

    daewoo 220 lc two speed

    hoses from travel foot valve go to this junction block
  16. I

    daewoo 220 lc two speed

    travel foot valve on floor of cab
  17. I

    daewoo 220 lc two speed

    center swival , line on ride side is a grease line
  18. I

    daewoo 220 lc two speed

    we know about the switch , it seems to function correctly , has power to it , we know the drive motors are OK because we can disconnect the piolot press hose and excavator operates in low speed , somewhere in the piolot pressure hydraulic circuit there must be a valve or mechanism that...
  19. I

    daewoo 220 lc two speed

    just purchased a Daewoo Solar 220LC excavator on an estate sale , not much history available , machine seems to be in very good shape , not much wear on anything , only problem machine travel speed is in high range and I cant figure out how to get it to shift to low speed , low/high switch...
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