The Ford Barn

woodrow · 02-19-2016, 09:36 AM

I think I need to increase the output of the generator on our '37 pickup. Which way do I move the 3rd brush, up or down, to do that? After moving the brush what would be the optimum voltage input to the battery? I should hasten to say that I have a hard time understanding electrical stuff, but MOST of the time, can follow directions. There are times I get caught out at night with the truck and when I turn on the headlights it seems to leave the battery a bit weak. The battery really takes a beating if I turn on the fog lights and headlights. Is it okay to move the brush while the truck is running or better to do it with the engine off? We're still 6 volt, positive ground. Thanks,

02-19-2016, 09:36 AM	#1
woodrow Senior Member Join Date: Apr 2012 Posts: 141	3rd brush question I think I need to increase the output of the generator on our '37 pickup. Which way do I move the 3rd brush, up or down, to do that? After moving the brush what would be the optimum voltage input to the battery? I should hasten to say that I have a hard time understanding electrical stuff, but MOST of the time, can follow directions. There are times I get caught out at night with the truck and when I turn on the headlights it seems to leave the battery a bit weak. The battery really takes a beating if I turn on the fog lights and headlights. Is it okay to move the brush while the truck is running or better to do it with the engine off? We're still 6 volt, positive ground. Thanks,