smithvilletx
Apr 07, 2014Explorer
2005GENERAC 7.5 KW DIESEL GENERATOR
My Generac 7.5 diesel generator has worked great for nine years (abeit it only has 491 hrs. on it). The problem is that when I try to use the preheat button it blows the 14 amp fuse. If the temperature is not too cold it will start and run fine without using the preheat. It blows the fuse if you use both the remote preheat button or use the preheat button on the generator. I can't find any wiring problem or shorting problem, everthing seems ok.
Any ideas if the problem is within the three cylinder diesel engine or am I not catching a wiring problem?Thanks guys!
Any ideas if the problem is within the three cylinder diesel engine or am I not catching a wiring problem?Thanks guys!