On Thu, 15 Jul 2010 04:24:41 -0700 (PDT), Bob Villa
wrote:

On Jul 13, 5:08Â*pm, "Hustlin' Hank" wrote:
I need some ideas. It is a Yamaha atv. Battery shows 12.9 volts and
turns the engine over fine, but won't start. When I hook up a battery
charger it starts right up. Battery voltage when running is 14 volts.

Any ideas?

Hank ~~~knows something has to be wrong

Maybe a bad starter...loading a normal battery but having enough power
with the charger to start?
I vote for a bad battery