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  1. 0

    JLG60H Engine stops when Foot Switch is pressed

    On the schematic I sent you, by the foot switch wiring, it looks like the orange wire connects to the blue wire at #2 terminal, but then I have so many different schematics it's not funny. Serial numbers are confusing to me also as the ones you listed above only have 8 digits, while my serial...
  2. 0

    JLG60H Engine stops when Foot Switch is pressed

    Update Rain let up for a while yesterday so I checked for a capacitor and there isn't one. I already replaced the foreign relay, and changed out the diode yesterday. Nothing changed to correct my issue. I decided to recheck the wiring at the basket, the voltages and recheck the cable to...
  3. 0

    JLG60H Engine stops when Foot Switch is pressed

    You are exactly right. The manuals I have are dated 1988 (3120629 & 312030). The P-Q Controls Supplement is updated to June 1994. My foot switch schematic is on the Power Distribution Wiring Schematic for Ford with Solenoid Operated Throttle which is what this was before it was upgraded to...
  4. 0

    JLG60H Engine stops when Foot Switch is pressed

    Diode The people who had this machine before me had removed the terminal block, so I don't have the terminal numbers to go by. I know there is a diode in the foot switch between the White wire and the Orange wire bridging the Normally Open and Normally Closed lugs on one of the micro...
  5. 0

    JLG60H Engine stops when Foot Switch is pressed

    I can't really tell. I'll have to isolate wires at the main terminal box and check them. I'll start with the one coming back from the platform. This will take a while. When this rain stops I will have my work cut out for me. On the schematics there are numbers in square boxes which are...
  6. 0

    JLG60H Engine stops when Foot Switch is pressed

    In between the raindrops, I did some checking. First, the Fuel Shout-off Valve on the carb is not loosing power. I then checked the voltage at the platform and when the foot switch is depressed, the voltage drops to zero. I then eliminated all the circuits in the platform panel that were fed...
  7. 0

    JLG60H Engine stops when Foot Switch is pressed

    Fuel Shut-off Solenoid OFF, you are correct, I do have the optional Fuel Shut-off Solenoid on my carb. I just rebuilt the carb while I've been troubleshooting and it is working just fine but I haven't traced the wire going to it to power it. I will try jumping it to see if it makes a...
  8. 0

    JLG60H Engine stops when Foot Switch is pressed

    Off, thanks for your input, I appreciate it. You must have missed my lead in thread, and in it I had said that I had thought this problem was due to a faulty PGC, so I completely disconnected (eliminated) the PGC an am currently running the throttle manually. I'm still having the problem so...
  9. 0

    JLG60H Engine stops when Foot Switch is pressed

    I have the manuals that contain the schematics but they aren't easy to read. I'll try to find some online if I fail at scanning them in, there are 18 pages. I don't know what size attachments this site will allow as this may also be an issue. Do you have any idea?
  10. 0

    JLG60H Engine stops when Foot Switch is pressed

    I was playing around with it today and fuel is definitely not shutting off, and the engine was replaced about six or seven years ago and runs great on ground. It shuts off as soon as I het the switch and as soon as I let it up the engine takes off again. Now I will say that on occasion by...
  11. 0

    JLG60H Engine stops when Foot Switch is pressed

    In reading other threads for JLG, I see there is a tremendous amount of very intelligent people out there helping others with their issues. Won't anyone help me... Please?
  12. 0

    JLG60H Engine stops when Foot Switch is pressed

    The engine runs well with no hesitations. The engine revs up normally when manually accelerating. This is only running on gasoline. I believe it is a 1985 vintage.
  13. 0

    JLG60H Engine stops when Foot Switch is pressed

    I have a JLG 60H with an LSG-423 engine (Zenith Mdl 33 Carb with electric choke) with an E301C Rev.1 Precision Governor Controller. Engine run well and ground functions work without issue. My problem is when I switch over to platform. For a long time now, I'd step on the foot switch and the...
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