Posted by dave2 on February 01, 2012 at 23:48:36 from (79.240.158.204):
In Reply to: Yamaha 4 wheeler posted by El Toro on February 01, 2012 at 23:26:36:
Tony S. said: (quoted from post at 00:26:36 02/02/12) Bought a "99 Yamaha Beartracker 250. It runs fine but the engine seems to kick back against the starter when it"s cold, like the timing is advanced too far. From what I"ve read there is no timing adjustment. I don"t have a service manual. Does anyone know of an adjustment, or what else might cause the problem? Always starts fine once it"s warmed up.
I've got the same thing rebadged to a chinese name... Was doing the same thing and I finally replaced the carb with a 50 buck (new/rebuilt) ebay carb and it was much better then switched to an Autolite 4163 sparkplug and it's just fine... I've got the owners manual for the beartracker and a service manual on my work computer that I'll be on in a few hours. Shoot me an email and I'll send what I can to you.
davnull@yahoo.com
Dave
This post was edited by dave2 at 23:56:07 02/01/12.
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