On 2/18/2011 2:37 PM, Robbz wrote:
hey all had a quick question. I am trying to figure out what the main
cause of a 20 amp generator fuse blowing would be. I personally feel it
is the regulator that has gone bad as it is a 1959 cessna 150. (20 amp
generator equiped)

The battery is fine, it just pops the fuse. It takes a charge it seems.

Some details on Delco-Remy generator/regulator systems:

http://www.bowersflybaby.com/tech/spark2.html

I agree it's probably the regulator.

Ron Wanttaja