Electrical question

[Gas Man]

Originally Posted by tommymac

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.

Check the stator

Originally Posted by tommymac

I have the futura shop manual so that should be in there and am 99% sure it is, just too lazy to go look right now

Another guy suggested checking the alternator so I will do that tonight since I need an extra pair of hands. So Iwill hold off till tomorrow before ordering anything.

Its called a stator. And you check it in AC volts. The diode (voltage regulator, also sometimes called a rectifier) converts that AC voltage to DC voltage.

Further, VR's can be tricky. I find the best thing... establish the battery holds a charge. Do the idle test of volts as you did at the battery. If fail, test the AC output of the stator and if it passes then the only thing left is the VR. Process of elimination. I have done it many times this way.