1987 Yamaha Big Bear 350cc 4x4 - Troubleshoot No Spark Condition & Adjust Valves - Part 4

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  • Опубліковано 12 гру 2024

КОМЕНТАРІ • 19

  • @peterdabrowski2328
    @peterdabrowski2328 2 роки тому +2

    Nice work mate. Been watching all of your vids and loving it. So much better than Just a tutorial. You learn as you go, aren't afraid to call out mistakes, and explain how to fix things. Keep up the great work.
    I'm currently restoring a yfm250 & using your vids as help. Thanks (from Australia)

  • @davidpolmanteer5657
    @davidpolmanteer5657 Рік тому +1

    I have same issues 88 big bear 350 sparks one time then nothing recycl the switch same sparks once new cdi new on off switch new pulser coil new pick up coil new key switch was running then this occurred great videos

  • @dukehall1
    @dukehall1 2 роки тому

    Shout out from 21 IS!

  • @georgefinedayjr8838
    @georgefinedayjr8838 11 місяців тому

    I have a Yamaha big bear, I have a question why would the head lights go dim when I use the throttle ?

    • @VermontLife
      @VermontLife  11 місяців тому

      Odd, is your battery bad or weak? Could have a failing stator coil for the power system,

  • @shawnpembleton
    @shawnpembleton Рік тому

    Where did you get a cdi box I have a 1989 big bear 350cc I can't find a cdi

    • @VermontLife
      @VermontLife  Рік тому

      I had to go to EBay. Lots of them there for the big bear /moto4 units. Just make sure you get one with matching connectors. Good luck! :)

  • @donnierowland3677
    @donnierowland3677 Рік тому

    I need your help on my timberwolf wiring

    • @VermontLife
      @VermontLife  Рік тому

      I haven't worked directly on a Timberwolf but what's the challenge you're having?

  • @CharlieBurke-l5e
    @CharlieBurke-l5e Рік тому

    Isany. One on here

  • @toddg4258
    @toddg4258 Рік тому +1

    grey ties into yellow

  • @skullybiker
    @skullybiker Рік тому

    did you replace the rectifier along with stator thats the issue bro YOU MISSED IT

    • @VermontLife
      @VermontLife  Рік тому

      Rectifier? Hmmm. The wiring goes through the cdi for the ignition circuit. Rectifier wiring runs to the battery for the electrical system not the ignition system… I’m thinking through it but yes I did have an alternative rectifier that was put in (both tested fine on ohm meter and charge the battery). It didn’t help and as it wasn’t a part of the ignition system other than the ‘on/off’ switch I moved on from it. Tell me more though about your experience. You certainly have me curious.

    • @davidpolmanteer5657
      @davidpolmanteer5657 Рік тому +1

      It turned out to be the a bad ground and key switch must be oem

    • @VermontLife
      @VermontLife  Рік тому

      @@davidpolmanteer5657 ah, yeah some of those aftermarket keys switches... I've had that happen. Congrats on getting it.

    • @davidpolmanteer5657
      @davidpolmanteer5657 Рік тому

      Thank you very much after I realized what the customer had done I also put a pulser coil into it