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Search results

  1. earlfor

    Reasons my bike would go to twin mode

    Between where and where are you checking ground to get a reading of 50v AC going to ground?
  2. earlfor

    Reasons my bike would go to twin mode

    True, the stator doesn't affect how the bike runs. So, we can bypass that for the time being. However, I still believe it is out of spec and the problem with the charging system and the cause of R/R's frying. I don't know what "weighted carb floats" means I think whoever rebuilt your carbs...
  3. earlfor

    Reasons my bike would go to twin mode

    OK, just trying to determine where we are. heh
  4. earlfor

    Reasons my bike would go to twin mode

    I take it you have only sprayed here and there and NOT removed the carb rack and four carbs, completely disassembled them and soaked the metal parts in Berrymans to clean them before blowing them out, drying and installing new O rings, bowl gaskets, and setting float bowl tabs?? Or in other...
  5. earlfor

    Reasons my bike would go to twin mode

    Never spray carb cleaner into an assembled carb. It is only to be used to clean disassembled carbs when the rubber O rings and plastic parts have been removed. It dissolves O rings and plastic. Do a vacuum synch on the carbs. You may not have induction with the way they now are. The Morgan...
  6. earlfor

    Reasons my bike would go to twin mode

    1 fires normal and 4 does not fire. I take it that means you swapped the 1 and 4 leads and 1 still fires normal and 4 still does not. Then there is nothing wrong with your coil, plug wires or plug caps. It is not an ignition problem. Considering you have compression, it is not a valve...
  7. earlfor

    Reasons my bike would go to twin mode

    The three legs should each be between 70 and 80v AC. all three legs have to be working properly for the system to charge normally. I would put a new stator on my list with those readings. The old one is probably the original anyway, so it doesn't owe you anything after 40 yers. lol If the...
  8. earlfor

    Reasons my bike would go to twin mode

    it's ok if the caps arent pushed completely down as long as there is good contact.
  9. earlfor

    Chasing a short circuit

    What are the readings on each pair of legs? All three pair must have sufficient voltage. What is it? If the stator leads were going to ground, you would not have any reading.
  10. earlfor

    Chasing a short circuit

    The stator is three phase. It has 3 AC output wires. If you number those wires, 1,2, and 3, and with engine running, the test is connecting the muitimeter to each of the 3 pairs which are 1-2, 1-3, and 2-3. You will have a voltage reading for each phase test. What are those three readings...
  11. earlfor

    Reasons my bike would go to twin mode

    Do not run the engine without the plug caps in place. The caps are 5k ohm resistance and that is required unless you want to fry your ignitor/ignition. What you do is check the resistance in your plug caps. should be around 5k ohms if they are good to go. More than that replace them. Less...
  12. earlfor

    Firing before the cylinder

    Your bike has an electronic ignition. It is not adjustable. Back firing is usually due to excessively rich mixture. That would not be a pilot jet problem. It's a too large a main jet problem, or possibly clip position on the needle. Also sounds like your carb synch is not right either.
  13. earlfor

    Firing before the cylinder

    Your bike has an electronic ignition. It is not adjustable. Back firing is usually due to excessively rich mixture. That would not be a pilot jet problem. It's a too large a main jet problem, or possibly clip position on the needle.
  14. earlfor

    Will an exhaust alone enhance performance?

    Mac specifies retaining the stock jetting for their street pipes. Bigger than stock jets will cause it to run rich and foul plugs. Removing the air box or filter will cause lean running and decel popping plus running hotter.
  15. earlfor

    Reasons my bike would go to twin mode

    Viewed from sitting on the bike, the left coil plug wires are connected to cylinders 1 and 4. The right side coil wires go to cylinders 2 and 3. You have the leads correct?
  16. earlfor

    1983 gs750es shuts off when in fear, off the center stand or side stand is up

    The side stand switch normally cuts off electricity to the coils when down and the starter solenoid energizer wire if the bike is in gear. You should be able to start it normally if the bike is in neutral and the stand is either up or down.
  17. earlfor

    Cylinder stops firing when bike heats up

    It's a 450. Coils fire one cylinder.
  18. earlfor

    Help please, identify this frame number GL51C

    I believe a picture of the motorcycle was what was wanted. heh eh There were only 4 models of GS 450. The E, L, T, and the A (two speed automatic) A pic of the bike would settle which it is.
  19. earlfor

    Clutch master cylinder problem

    I've ordered an OEM kit and just waiting at the moment. heh Been thinking, it shouldn't require being installed on the bike and pushing fluid down a line to pump. When I get the new kit, I'll clamp the master cyl in my shop vice with no line connected and see if it will pump. that'll save me...
  20. earlfor

    Clutch master cylinder problem

    I'm using the stock/original clutch master cylinder body. I have tried disconnecting the line at the clutch slave cylinder bleed end on the sprocket cover and even into an open line, I can get no fluid flow out. The Brakemaster kit is supposedly a good quality item, as much as I couldn't...
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