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Old 12-01-2009, 09:27 AM   #8
tommymac
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Join Date: Nov 2008
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Quote:
Originally Posted by askmrjesus View Post
That would be the obvious place to start.

Step 1. Put a meter on the battery. Anything less than 12V, put it on a charger and proceed to step two.

Step 2. Check the voltage drop at startup. Put the meter on the batt, and hit the start button. If it drops more than 2-3 Volts, batt is probably fubar.

Step 3. Check output from stator. Jump the bike to get it running. Put the meter back on the batt, and measure the output while reving the motor. Should be 13.5 or higher. If not, bike is not charging the batt.

Step 4. Report back, and we'll talk about voltage regulators, (if need be).

JC
Step 3 it is. Charged up the battery overnight and the bike fired right up. it was between12.25 and 13 with the bike off. Went to 12.33 at idle and prety much stayed there, reved it up to 4k and didnt budge, it should be up around 14 something I believe so tom will be ordering yet another voltage regulator today. Turn around is about a week with the guy I deal with so that may be that for the year which mean I will at least get to put more miles on the buell.
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