Recent content by duga

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    s150 suddenly revved, maybe a ghost?

    Well this problem has been fixed and I thought I would share my experience. The line blew off of the cooler and shot hydro oil into the intake hose and that is why it ran for around 40 seconds while pumping out smoke. Had to replace the cooler and the hose because o ring and retainer parts went...
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    s150 suddenly revved, maybe a ghost?

    My buddy just called and said that the oil is coming from a blown line. This line goes to some kind of oil cooler on top of the radiator. Is this engine oil or hydraulic? One thing I know, their was no leak when I loaned it to him. Any light you guys can shed on this would be helpful cause I am...
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    s150 suddenly revved, maybe a ghost?

    Loaned my s150 to a friend this morning. He just called me and said, "We have a problem" He says he was using the machine at around half throttle (no reason to lie to me) when all of a sudden, the engine revved to full throttle, gauges went blank, and white smoke started coming out of the...
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    753 G beeps once then bics goes blank and engine dies

    Sorry for the slow response. White to black shows 1 on meter Red to Black shows 13 Apparently, my meter doesn't do fractions. Not sure what these numbers mean
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    753 G beeps once then bics goes blank and engine dies

    Sorry, should have posted that there were no codes
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    753 G beeps once then bics goes blank and engine dies

    Just bought a 2000ish 753g with 3000 hrs. and it has a shutdown problem. This is a keyless machine and when I hit the green start button, it starts right up for a second or two, then beeps once, gauges/bics goes blank and engine dies. The fuel shutoff closes at that exact moment too. I can...
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    763G Spool valve ball detents rusty?

    Which relay affects this? Ground, what area should I look? Yes, they lock out when the seat bar is lifted
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    753G lift arms have no down power

    This machine is down with a bad alternator. I will put it under load when fixed
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    763G Spool valve ball detents rusty?

    You are right as usual. Pulled them out and started the machine. They are both simultaneously going in and out. Kinda like a blinker on a car. The only time they lock is when I lift up the safety bar. The BICS seems fine, no alarms. Fuses are good. Forgot to look for codes though. What is the...
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    753G lift arms have no down power

    Plenty hard but it doesn't need much as the pedal moves normally through full travel. I have several machines so I know what should happen
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    763G Spool valve ball detents rusty?

    I just picked up a 763g and have an issue. Both pedals get stuck in the neutral position and have to be pushed hard to break lose. Linkage seems fine and there is no leaks coming from the control valve. From what I can tell from reading this forum and others is that I have rusty ball detents on...
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    753G lift arms have no down power

    Machine seems fine otherwise, Lift arms go up with normal power and seem to come down with normal speed, but there is no down power. As in I can't lift the front wheels off the ground using the lift arms. What do you guys think?
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    763 traction lock problem maybe caused from welding?

    Well, I checked the fuses once more and found a burnt 20amp where a 30 amp was supposed to be. Not sure how I missed the bad fuse. Seems weird that it fried when I used the plasma but it sure beats an expensive controller issue. Thanks guys for your input
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    763 traction lock problem maybe caused from welding?

    Where is this "computer" and what is it's real name?
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    763 traction lock problem maybe caused from welding?

    I read the ohm meter was the way to go but I will switch it with one from my 773 and see what happens. Lightning can be ruled out as we have had sunshine recently
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