My parents had their fuel pump changed on their class c. It has a 55 gallon tank with a gm engine. the gen is a 4000 watt onan. The pump was changed on the road not by a local shop. Since that time the gen won't run. I disconnected the fuel line at the gen , there is no fuel. I traced the line back to the tank. It goes to a tee about 4 feet from the tank. On the tank there are 3 lines. 2 go to the fuel pump. 1 goes to a tee and enters the tank at 2 spots. I think the last is a vent, but an not sure. The line for the gen goes to one side of the fuel pump. the other line on the fuel pump goes to the fuel filter for the main engine. I am not sure where the line leaving the tee in the gen line goes. I lose it going to the engine. Does anyone have any suggestions on where I need to start.
My parents had their fuel pump changed on their class c. It has a 55 gallon tank with a gm engine. the gen is a 4000 watt onan. The pump was changed on the road not by a local shop. Since that time the gen won't run. I disconnected the fuel line at the gen , there is no fuel. I traced the line back to the tank. It goes to a tee about 4 feet from the tank. On the tank there are 3 lines. 2 go to the fuel pump. 1 goes to a tee and enters the tank at 2 spots. I think the last is a vent, but an not sure. The line for the gen goes to one side of the fuel pump. the other line on the fuel pump goes to the fuel filter for the main engine. I am not sure where the line leaving the tee in the gen line goes. I lose it going to the engine. Does anyone have any suggestions on where I need to start.
James