Gen will not start unless coach is running -
rvguy - 10-11-2026
We just came back from a awesome 4200 mile, 2 month trip out northwest/west. As usual few issues arose while out on the road. I started to notice that generator will crank and try to start but wont, unless the coach engine is running. fuel filters appear to have no air in them and shut down solenoid working as should.. Yanmar engine/kohler gen 20k. soon as I start the coach the gen will start right up and run perfectly. Is the a lift pump somewhere on the unit for the generator ? any other ideas ??
We stayed at some pretty cool places along our journey and will share some the the campgrounds/casinoes we stayed at that will hold the big newell coach.