Ok, I'll try and keep this quick. My bike (86 XV750) isn't charging from what I can tell. Now its either a bad battery or the charging system, I have not checked the output of the stator yet or done the rectifier test listed in the manual yet. But when I have the voltmeter hooked to the battery at rest it says 12.4 or close too…..when I start the bike it drops down to 9.5-10 during the starting then goes back up to 12.2-12.4 while idling…BUT doesn't climb at all from there at different RPM's. I tried 1000, 2000, 3000, and almost redline for a couple seconds to see. No change? Obviosly the output test on the stator and the rectifier test will say more. Could a bad battery prevent the reading on the voltmeter to actually go up during higher RPM's? I hate electrical!!
Just looking for any tips or suggestions that may help.
*Note. I have move the rectifier off the rear foot peg and added a ground wire directly to the frame in hopes of helping. This change allowed the bike to stay at 12.4ish at idle. Before that mod I didn't have it grounded for a test and it dropped down to 11.2-11.4 at idle.
Like I said, any tips or advice is appreciated. Have a dinner to go too but will check when I get home before heading back out to the shop tonight. Thanks in advance everyone!!
Just looking for any tips or suggestions that may help.
*Note. I have move the rectifier off the rear foot peg and added a ground wire directly to the frame in hopes of helping. This change allowed the bike to stay at 12.4ish at idle. Before that mod I didn't have it grounded for a test and it dropped down to 11.2-11.4 at idle.
Like I said, any tips or advice is appreciated. Have a dinner to go too but will check when I get home before heading back out to the shop tonight. Thanks in advance everyone!!
Comment