WHX?? 46,736 #1 Posted April 16, 2018 Anybody know the correct bulb for the idiot warning light on tractors with a start/gen? I think it's a 94 I but knowing myself I am probably wrong? Can't check what's in the other tractors without pulling the tank. Thanks Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,493 #2 Posted April 16, 2018 A #53 is 1 candle power and a #57 is 2 candle power. Have heard of a #53 being used but don't know if it is correct. Garry 1 Share this post Link to post Share on other sites
WHX?? 46,736 #3 Posted April 16, 2018 Thank you Garry, I saw those numbers pop up in other threads as well. Just had 94 stuck in my head as I think that's what 520 lamps are. Share this post Link to post Share on other sites
new2horses 287 #4 Posted April 17, 2018 Jim, I believe it's a 55. 1 Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,493 #5 Posted April 17, 2018 #55 is a 7 volt bulb likely common when the older 6 volt systems were common. Garry Share this post Link to post Share on other sites
WHX?? 46,736 #6 Posted April 18, 2018 Picked up a pair of 57s at Advance Auto today ... seem to work fine. Very bright even in day light.Would have picked up some 53s or 55s just to play with but not much of a selection at a small town auto parts store. On at run no motor running, dim at idle, out at throttle up. Wired between I and S on one of your 70 amp switches @new2horses Will be doing some volts/amp checks on the charging system to verify. 1 Share this post Link to post Share on other sites