I am not sure what the recommended rating was but my 29U had a 15 Amp when I purchased it. Keep in mind that the Fuse only protects the Lights and Horn ckt. See diagram below. The generator, ignition, and starter motor are fuse less.
Item 31 is the fuse. Generator Max output = 16 Amps. In order to keep the battery charged total electrical consumption needs to be less then 16 Amps. Probably a 10 Amp Fuse would work OK.
Chet...
Item 31 is the fuse. Generator Max output = 16 Amps. In order to keep the battery charged total electrical consumption needs to be less then 16 Amps. Probably a 10 Amp Fuse would work OK.
Chet...