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    Excavator Komatsu PC200-7 Fault Code

    Jey. I ve checked this day. and i think i found it. its a wiring problem, on TVC Solenoid valve wiring. maybe it Break. cause when i checked the voltage. its kind a normal. aprox 25v, and when i plug the solenoid, its gone..... no power supply. and then i take + 25 v from other and i inject it...
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    Problem with KOMATSU PC 150 LC

    Hi All. I have some similiar problem with Komatsu PC200-7. The error code is E02. And then next Is E233. But i dont know where should i start to looking for the damage part. Please If there is someone can helpme out. Thanks before it. ps: you can email me.
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    komatsu PC50UU-1 final drive oil

    use SAE 15W-40
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    engine cranks over without the key

    Perkins. its hapened to my generator set. 2000 series.just like an old problem. the problem just like yours. and someday when the engine is operate, the motor starter is starting by it self. but we have to do some modification with the wiring. add second switch to positif on relay starter. and...
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    Excavator Komatsu PC200-7 Fault Code

    but,by the way. if the arm moved, then the engine sound like very heavy and black smoke is come out from mufler. somekind of engine stall. how about it. is it the problem on engine or hydraulic system. please help me.
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    Excavator Komatsu PC200-7 Fault Code

    ok. but i ve checked the solenoid. all just normal. resistant is aprox at 51 ohm. but i m not checked the wire yet. ok jey, tommorow i ll check it. thanks a lot
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    Excavator Komatsu PC200-7 Fault Code

    Hello Everyone... Please ..I need a help from someone.. I have error code on komatsu pc200-7 The monitor show E02 it means Pc-EPC Sytem And if I get into the next check it show E233 it means Formers pump tvc valve breaker. But i ve check every single solenoide valve. there is no damage on...
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    Charging problem

    Hi .... greeting..... try check the magnet on rotor after switch on... if there is no magnet... so check the carbon brush... maybe its too short than it cant touch the slip ring...
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