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regulator

  1. Bad Regulator or Wiring issue?

    Motorcycle Repair
    Hi All, Yesterday I posted regarding issues starting my Ninja 250 shifter kart in the making. Today I started it! I grounded the coils plus whatever else looked like it should be grounded, then I unplugged the regulator and wabam, it started! Afterwards I plugged in the regulater, went to start...
  2. Charging problems! (Virago XV535)

    General Motorcycle Discussion
    1987 Yamaha virago 535. It would slowly drain the battery when running, and never charge more than 12,6V at high rpm's. 1: Measured the stator AC output with engine running, outputs gave 30V, 30V and 2,5V at 2000rpm. --> replaced the stator. Note: also bought a new regulator...
  3. 1981 Honda CB650 charging system issue

    Motorcycle Repair
    Hello all, So I got my bike running finally. It wasn't long before the bike started to drain my battery (I tested my new battery multiple times to be sure that it wasn't the problem). I broke out my voltmeter and this is what I found: -When bike is running and at idle it would sit above 12v...
  4. charging issue help!!

    Motorcycle Repair
    hi i have a 1980 Honda cm400t with around 21500 miles the bike was running great up until recently. lost the key so i put a switch on for the lights and power over a year ago. it runs around 10.5 volts when the lights are on but when the power switch is off it runs at 13 volts with the battery...
  5. T250 problem - engine stops when lights is turned on

    Suzuki
    A strange problem has occured on my Suzuki 1972 model T250 Motor is running perfect, until I turn on any electrical switch such as mainlight, signal lights or any switch. I have checked the charging, and the battery is fully charged all the time, but when I measure charging voltage from...
  6. Problems: regulator or carb?

    Motorcycle Repair
    I bought a 1981 Yamaha XS400 as a starter bike a few months ago. It always idled a bit high (around 2,500 rpms) but that was the only thing wrong with it. A few weeks ago I got on it (it had only been a week since my last ride) and it wouldn't start. When pushing the start button, there was a...
  7. Honda Cb900c won't start

    Motorcycle Repair
    Just bought my first motorcycle from a guy that seemed to have given me a really awesome deal. Its a customized 1981, looks gorgeous and the guy included a bunch of extras in the sale. He told me that he always kept the battery on a trickle charger because sometimes the bike had trouble...
  8. '86 Radian regulator/rectifier wiring question...

    Motorcycle Repair
    I just picked up a nice 1986 Yamaha Radian 600, bike's generally in good shape, runs great, only 16,000miles! My only question is about the wiring coming off the r/r... I noticed that there are 2 wires that are cut between the r/r and its harness. One is white and one is red. I would imagine...
  9. Stator out "again"

    Motorcycle Repair
    I replaced a stator on a VT1100C2 Sabre and it charged for a couple hundred miles, and then the battery died. I just tested it again and is showing continuity between all 3 leads and ground, just like the one I replaced. I don't know what it is but something is burning these up in my bike. I...
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