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

Поділитися
Вставка
  • Опубліковано 5 вер 2024
  • / wrekkedoffroad / @vermontlife www.buyjimmyab...
    Did you know... 83% of the channel viewers aren't subscribed. If the content helps you save on repair shop costs, and you think the quality is good, help me build the channel by subscribing and/or buying me a beer, or 2 or 3... I appreciate it.
    Buy Jimmy a Beer!
    www.BuyJimmyAB...
    Support the fun by liking and subscribing bit.ly/2kPku2P
    In the previous video I was able to get the quad cranking. Now I'm going step by step troubleshooting the ignition system by the manual to get spark.
    Support the fun by liking and subscribing bit.ly/2kPku2P
    My Film Equipment:
    - Go Pro Hero 7 amzn.to/2wPIzwp
    - The Bendy Tripod Thingy... - amzn.to/2HXnm5T
    - Cheap Spare Go Pro Batteries - amzn.to/2vitym5
    - Go Pro Accessories - amzn.to/3caFve8
    - Go Pro Hero 7 Light - amzn.to/36vXp9f
    - Go Pro Ball head arm Clamp - amzn.to/2K5HNlr
    - Samsung EVO 256 MicroSD - amzn.to/38BVAdL
    Edited on:
    - Filmora X, Windows 10 64bit, AMD Vega 56, solid state drive for for editing and proxy files, 7200rpm for raw video storage, 16gb ram, AMD Ryzen 9 3900x 12 core CPU.
    Our Affiliates: I do receive a commission if you choose to purchase from one of the below links. I want to say thank you in advance for any of you who do. The support is appreciated.
    Search Engine Optimization - I use Tubebuddy to optimize search results. Check it out here at www.Tubebuddy....
    #ATVRepair
    #FamilyFun
    #VermontLife

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 11 місяців 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!

  • @user-sx2hv9tv7s
    @user-sx2hv9tv7s 11 місяців тому

    Isany. One on here

  • @georgefinedayjr8838
    @georgefinedayjr8838 8 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  8 місяців тому

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

  • @toddg4258
    @toddg4258 10 місяців тому +1

    grey ties into yellow

  • @shawnpembleton
    @shawnpembleton 11 місяців тому

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

    • @VermontLife
      @VermontLife  11 місяців 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?

  • @skullybiker
    @skullybiker 11 місяців тому

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

    • @VermontLife
      @VermontLife  11 місяців 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 10 місяців тому +1

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

    • @VermontLife
      @VermontLife  10 місяців тому

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

    • @davidpolmanteer5657
      @davidpolmanteer5657 10 місяців тому

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