![]() |
#1 |
Senior Member
Join Date: May 2015
Location: Stafford, Texas
Posts: 604
|
![]()
NOT!
Anywho. Started my bike at work to head home. Started fine. Heading down the first stretch of freeway. Everything seems fine. Exit and pull up to a car at the intersection.... My headlight and running lights are not as bright as they are suppossed to be.... Hrmmmm. Get to next stretch of freeway and go more miles and pull off to my favorite sports bar... Headlight and running lights even less bright. Oh $#!7....... But that didn't stop me from having my shot of jack d and some dos equis ![]() I'm close to home now.... Go to crank and it turns over twice real slow but doesn't start. I immeadiately know I've been running off my battery this 22 mile commute.... So I give 'er a little push then hit start again while popping the clutch. She's started. I get home.. By now my headlight is an amber color ![]() I'm totally ![]() Battery now on charger. And its taking charge well. Like a healthy battery should. So.... Anyone wanna lay odds on my charge system failure point before I start troubleshooting? ![]() ![]() Login or Register to Remove Ads Last edited by spldart; 11-25-2015 at 11:22 AM. |
![]() |
![]() |
![]() |
#2 |
Senior Member
Join Date: May 2015
Location: Stafford, Texas
Posts: 604
|
Update:
Stator ohms out normal. Bridge rectifier passes service manual passive test using diode check with dmm. I'm charging the battery in 15 minute spurts on and off cuz I only got a car charger and it's lowest setting tries to charge and 4 to 5 amps which is a bit much for this little MF battery. |
![]() |
![]() |
![]() |
#3 |
Senior Member
Join Date: May 2015
Location: Stafford, Texas
Posts: 604
|
Update:
Stator puts out 25 volts ac at idle. I didn't bother revving my cold motor to 5k... I'm pretty positive that it would have easily hit 50 or 60 volts if I had. Besides... All coils ohm out where they are supposed to.... Wiring harness between rectifier/regulator also checks just fine. All quick disconnect connections are clean. However nothing seems to be coming out the RR assy bike running and revved. Therefore I'm ordering a new RR assy on amazon. Battery took a charge just fine and starts and runs the bike just fine even without a working charge system. I went ahead and disconnected my headlight to reduce the battery load by near 5 amps so as to allow me to run local errands operating just on battery juice. Finishing topping off the battery charge now. Login or Register to Remove Ads |
![]() |
![]() |
![]() |
#4 |
Senior Member
Join Date: May 2015
Location: Stafford, Texas
Posts: 604
|
I have two possibilities:
1) I overheated the bike kinda bad thursday last week. Considering the position of the RR assy this could have caused a preme failure. 2) The positive terminal of the battery was loose but not rattle loose. Maybe less than adequate connection caused the RR assy failure? 3) I just don't know what caused it ![]() |
![]() |
![]() |
![]() |
#6 |
Senior Member
Join Date: May 2015
Location: Stafford, Texas
Posts: 604
|
Added two car horns and a scosche relay. Ran a wire to the battery with a fuse within one inch to get juice for the horns. Wire kinda flattened out allowing the positive cable to move a little back and forth but not jiggle. I guess I'll blame it on my horn installation. But! Considering my big horns have saved my @$$ on several occasions I wont allow myself to be
![]() To those not looking and not signalling I sound like a truck. |
![]() |
![]() |
![]() |
#7 |
Senior Member
Join Date: May 2015
Location: Stafford, Texas
Posts: 604
|
|
![]() |
![]() |
![]() |
#8 |
Senior Member
Join Date: May 2015
Location: Stafford, Texas
Posts: 604
|
Stupid thanksgiving means it will take a week to get the part though
![]() |
![]() |
![]() |
![]() |
#9 |
Senior Member
Join Date: Dec 2006
Location: Squamish B.C Canada
Posts: 11,409
|
Make sure both battery cables are clean and tight. A good idea is to put a star washer on the battery bolt before you tighten it down. This is a cure for some bikes that have a built-in vibration that messes with battery bolts. This could actually be your problem to begin with so do that and redo your tests to see if it helps. Fingers crossed.
|
![]() |
![]() |
![]() |
#10 |
Senior Member
Join Date: Apr 2010
Location: Florida
Posts: 142
|
Seems to me that this should be an easy fix. If you can push start the bike than the "charging" system should be working. I had a problem one time where the bike would idle normally but when I tried to take off the bike would die. Turns out it was my battery. I guess it was because my battery was the "weak link" in the electrical system. Once I replaced the battery I had no further issues...
My post probably won't help but might hbe food for thought.. Good luck! chandlerbingfl |
![]() |
![]() |
![]() |
|
|