91 L2350 dt keeps blowing regulator fuse

[orangebota]

I have a 91 l2350 dt and noticed that the generator/regulator 10 amp fuse was blown i replaced fuse replaced voltage regulator and still blowing fuse....new battery as well...itll run but im concerned that it will eventually kill battery since it might not be charging...plz help me figure this out thanks

 

[Jim L.]

Howdy!

First thing that comes to mind is that it is a wiring problem.

I would check the harness wiring for nicks or shorting. Ground connections for good continuity.

Since the fuse is blowing, there could be a chance that the short is within the generator/regulator. I would check those for signs of shorting externally and internally.

Happy hunting.