Quantcast
Jump to content

  • Do you own an ATV? Join our Forum!

    As a member, you can post in our forums, upload your photos and videos, use and contribute to our downloads, create your own member page, add your ATV events, and even start your own ATV club to host your own club forum and gallery.  Registration is fast and you can even login with social network accounts to sync your profiles and content.

2000 Yamaha Big Bear YFM400FWNM Service Manual

   (0 reviews)

1 Screenshot

About This File

Factory service manual for the 2000, 2001 Big Bear 400.




User Feedback

You may only provide a review once you have downloaded the file.

There are no reviews to display.

  • Similar Tagged Content

    • By Chad Byrne
      1999 350 big bear ran with old carb on it but it leaked and most of the screws on it r stripped from having it spart so much i bought a new carb everything was the same installing it and now it won't start, any ideas
    • By Scott Sirr
      View File 2007-2012 Yamaha Big Bear 400 4x4 Service Manual
      2007-2012 Yamaha big bear 400 4x4 irs service manual
      YFM40FBW
      Submitter Scott Sirr Submitted 12/22/2019 Category Yamaha ATV  
    • By Scott Sirr
      2007-2012 Yamaha big bear 400 4x4 irs service manual
      YFM40FBW
    • By Hondasher
      I picked up a 1997 Yamaha Big Bear 350 2X4 a week or so back in non running condition, apparently they said it needed a new carburetor or a battery, I cleaned the carburetor thoroughly and got it running on idle and without choke now and it shifts into all the gears even into reverse. Aside from making me bounce a little when trying to start out with a bit of throttle the shock suffice to say needs work. Anyways I made a video of it running and would like your opinions on it, as to how it sounds while running. It seems like it has a little whine I'm not sure why that is maybe someone can tell me what it is. Anyways here is the video.
       
    • By Gary Ferguson
      My old Big Bear nearly left me stranded but I managed to limp back to my garage just before it died. Now No Spark. I’ve changed the obvious, inexpensive and easy parts- spark plug & coil without any luck. 
      Ive stripped it down and traced all of the related wiring, checking as many connections as I can but no luck again. 
      Next I pulled the cover and accessed the stator housing to inspect and do some resistance testing to ID a possible short. 
      Here are my readings:
      Source coil- 325 ohms
      Pickup coil- 225
      Can anyone tell me if these are good numbers, and if good, where to go next?
      I assume my next purchase will either be a new stator or CDI, but since neither of these tend to be returnable items I want to be as sure as I can I’m gonna get a resolution to the problem!!
      Thanks,
      Gary in SC



×
×
  • Create New...