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Recent content by Bhoyrob

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    Z60/34 drive problems

    I will try to do the basics again.Thank you very much for your time and info's.I do appreciate it....
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    Z60/34 drive problems

    Good day sir.Yes I already did checked the harness that goes to the three limit switches and I replaced new ones(limit switches).I also bypassed the limit switches from the blue/white wire to the orange wire that goes to the alc500 control card.But still same issue.I also checked the voltage...
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    Z60/34 drive problems

    Drive speed issue Sir,when stowed or elevated when you forward or reverse the drive joystick its fast not slow when extend,boom up the primary and secondary.All boom tunctions are ok except the drive.
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    Z60/34 drive problems

    Hello guys. I have here a Z60/34 with a serial no.Z6007-6729,Deutz F3L 2011 engine.When the machine is in stowed or elevated doesnt change the spèed(when in full height and extended causes too much jerking).I already replaced the drive jostick and calibrated it successfully,also replaced...
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    Freightliner Columbia 2006 model

    The truck only crank but the engine wont run.Batteries are new,check engine light,ecu 128 fault and no voltage to the injectors coming from the ecu.type OM 460 LA.Engine no.460.933-00-799832.Could you kindly help me on this guys....thanks in advance..
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    Dozer D4G LGP

    Yes the parking brake is released,but yet no movement.I trace the hose of port 1 and port2 and it's both front and rear drive loop pressures.But I have no idea what pressure and what relief valve should be adjusted to get that right pressure..
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    Dozer D4G LGP

    The charge pressure for both pumps are 335 psi in port 3 and port 4.How about port 1 and port 2,what would be the correct pressure (normal operation).??
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    Dozer D4G LGP

    What I did is just fill in the hydraulic tank and started the machine.Ok I'll try to follow the procedure.
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    Dozer D4G LGP

    I had dismantled the pump and adjust the actuator and put it into center and assembled it.Install to the machine and the issue before was gone.So it was the actuator not fully centered that why the right track move backward when parking brake is released. But then the machine still not moving...
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    Dozer D4G LGP

    Good day to all.I have assembled the pump and install it to the machine.The movement of the right track alone is gone,when I released the parking brake.But still the machine does'nt move and I checked the diagnostic led there's no active fault.I dont know if Im getting enough pressure coz I dont...
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    Dozer D4G LGP

    For example the actuator is the culprit.It can be repaired?or you have to buy a new pump.By the way there is a locknut(17mm)with hex key in it.Can it be adjusted to make it center?
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    Dozer D4G LGP

    I I removed the pump for repair while removing the 4 cap screws of the solenoid Ive noticed that the slot where the lever is engaging is not centered.Do I have to adjust the servo??
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    Dozer D4G LGP

    Hello guys,hopin doin well...Ive just did what Mark told me to do with the machine by removing 2 coils and started the machine,still it moves same problem before even the joystick in neutral.And I also noticed that when I touched the pump its hot compare to the first pump which is cool.Is it the...
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    Dozer D4G LGP

    Ok thanks a lot really for spending some time with me,I'll do it tomorrow and let you know guys..
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    Dozer D4G LGP

    Yeah that's right Mark,before this problem already exist and it shows 251 on the diagnostics so I try to clear it out according to the manual and it shows 222 after doing that.So were in business but when I started the machine and tick off the parking brake switch the RH Track suddenly goes to...
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