Joined
·
253 Posts
My 3910 alternator light stays on except occasionally it will flicker an go out
for 5 min or so then come back on . I have checked the voltage with it running an it shows 12.55 to 13.99 I don't mean it flucuates that is just the different readings I have sean when checking it . How do I tell if its the regulator or the alternator ? My battery is staying up enough to start the tractor although I don't know if it would if I were useing the lights . I did turn them on while checking voltage an thats when I got that 12.55 reading .
Just thought one of you guys might help me trouble shoot it before I pull it .
Thanks George
for 5 min or so then come back on . I have checked the voltage with it running an it shows 12.55 to 13.99 I don't mean it flucuates that is just the different readings I have sean when checking it . How do I tell if its the regulator or the alternator ? My battery is staying up enough to start the tractor although I don't know if it would if I were useing the lights . I did turn them on while checking voltage an thats when I got that 12.55 reading .
Just thought one of you guys might help me trouble shoot it before I pull it .
Thanks George