06-04-2025, 02:01 PM
Good advice! remove the cap, stuff a rag in the hole and see what happens.
If you remove the polished stainless vanity panel, you can see the top of the tank. The largest line is the one going to the engine. There will also be lines for the Aquahot and Generator. There will be three return lines.
The check valve is in the line going to the engine, just after it connects to the 90 fitting. The vent line is on the far left side of the tank at about arm’s reach, it 90’s and goes over the tank.
With the engine running, look carefully for bubbles in filter. That would indicate a leak in the seal or the incoming fuel line. Either could also explain what you are seeing.
If you remove the polished stainless vanity panel, you can see the top of the tank. The largest line is the one going to the engine. There will also be lines for the Aquahot and Generator. There will be three return lines.
The check valve is in the line going to the engine, just after it connects to the 90 fitting. The vent line is on the far left side of the tank at about arm’s reach, it 90’s and goes over the tank.
With the engine running, look carefully for bubbles in filter. That would indicate a leak in the seal or the incoming fuel line. Either could also explain what you are seeing.
Richard and Rhonda Entrekin
95 Newell, 390 Ex caretaker
99 Newell, 512 Ex caretaker
07 Prevost Marathon, 1025
Maverick Hybrid Toad
Inverness, FL (when we're home
)