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Recent content by DemiGod

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    Volvo DEF issue

    I have a L-90H that I deleted the dpf unfortunately my programmer didn’t delete the side that is reading the def level. So I derate because of low fluid level. Does anyone know where that sensor is located?
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    S85 Will NOT drive fast at HIGH RPM but will on LOW RPM

    Yes I have ruled out boom stow. It’s just so weird how it wants to go rabbit at low idle then hit rabbit it goes like a raped ape for about 5 seconds then slow again. So I know function is there something is kicking me out. I need to test the diode in the control panel on basket side. This is...
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    S85 Will NOT drive fast at HIGH RPM but will on LOW RPM

    And no you was spot on on pin 41, turns out to be terminal 2 on said ECU. Dang thing has got me baffled.
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    S85 Will NOT drive fast at HIGH RPM but will on LOW RPM

    So this is what I have done, we have 16 of these machines. So I am able to swap parts from other machines to trouble shoot. I swapped out the traction control box. The drive pump, the black box you speak of. Recalibrated joysticks, even did the threshold calibration. Man I’m at a loss, had to...
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    S85 Will NOT drive fast at HIGH RPM but will on LOW RPM

    Definitely didn’t fix up my problem? I have been through this entire machine and can’t for the life of me figure this out. All started just changing out the alternator as I was getting no tach signal. Didn’t see engine speed so it would shut down.
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    S85 Will NOT drive fast at HIGH RPM but will on LOW RPM

    Sweet appreciate it. Let you know what I figure out.
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    S85 Will NOT drive fast at HIGH RPM but will on LOW RPM

    I am having the exact same problem on a S-60. Does yours go fast for a moment when traveling, when you switch from low to high idle?
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    Genie S-60

    My genie goes in rabbit just for a moment then slows? I have verified boom stowed sensor. Swapped out the traction block and drive pump. Recalibrated joysticks and yet I have this problem. The problem began when I changed the alternator for a bad tach signal. Drive worked fine until I did this.
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    Doosan 470 Plus

    No man it’s cheap if you aren’t getting file through your filter and to your unction pump. This is the reason.
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    Doosan 470 Plus

    It’s directly under the injection pump it’s cam lobe drivin. Follow your supply line from your injection pump.
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    Doosan 470 Plus

    Yes definitely has a mechanical lift pump. It’s called a 4B
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    Doosan 470 Plus

    Could be electric but I bet it runs off the cam.
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    Doosan 470 Plus

    What engine is in it?
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    Genie S60 no start

    Hey everyone, I got a fleet of S60 I just took over. I rebuilt the entire control panel on one. Did all new harnesses and hydraulics in the boom. Also rebuilt the engine. It’s all put together and after calibration of all the joy sticks. It won’t travel forward or reverse unless you hit the...
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    Doosan 470 Plus

    Check the lift pump
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