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Hi I'm Wayne
I will help you with this
Both the RV and the Gen fuel pumps are same pressure
7-9 lbs, so I don't see that being a issue
it failed for other reasons
I hope this helped you
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NOT THE POOR/BAD SERVICE
Hello, my name is ***** ***** I am going to assist you with this.Yes, the genset needs to have a separate pick up from the fuel tank than the main engine does.The genset fuel pump is only rated for 3 - 5 psi, and the higher pressure of the coach fuel pump can damage the genset.Even if the fuel system could hold the pressure, the genset can starve the main engine for fuel if you run the genset while driving down the road.Onan clearly states in the Installation Manuals that the genset needs to have a dedicated pick up from the tank.
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