No, Only the supply line has to be submerged in fuel.
need to no the fuel delivery line on 89 chevy truck fuel pump
No, there is no return line. Because of the low pressure of fuel systems on carberated vehicles, there is no need for a return line.
A fuel return line should flow freely back to the tank. There may be a check valve on the fuel return line that prevents backflow from the tank to the regulator.
need photo of return fuel line off motor from a 89' toyota p.u.4x4 with a 22RE motor
I am going to say yes for safety sake, only because if you had a blockage somewhere it could blow open.
Check to see if your return fuel line is pinched. If so chenga it and all your troubles will go away
You'll need to reair the fuel line by replacing the fuel line .
first off pinch the fuel return line.if rpm rises a little ..u need a fuel pressure regulator.it is located on the passenger side fuel injector rail at the end it has a vacum line and a fuel line attached to it...hope this helps
On a 2000 Jeep Cherokee Sport, the fuel return line is typically located along the fuel rail on the engine. It runs from the fuel pressure regulator back to the fuel tank. You can find it attached to the fuel rail, usually on the passenger side of the engine. For specific access, you may need to lift the vehicle or remove components in the engine bay for better visibility.
To correctly route the fuel lines on a McCulloch 3200 series chainsaw, ensure the line from the fuel tank goes to the carburetor's inlet. The larger line typically goes from the tank to the carburetor, while the smaller line connects the carburetor to the fuel tank vent. Additionally, make sure the fuel filter is submerged in the fuel tank. Always consult the specific model's manual for detailed diagrams and instructions.
You need to take it to a repair shop that has the equipment to properly repair it.
It depends on what you mean By How Many. If you mean how many difrent parts make up the fuel lines I need to know Year, Transmission and Engine type. If you mean fuel line assemblies there are two. Presure line from tank to fuel injection and Low pressure return line to tank. There are several other lines that look like fuel lines that are for the fuel tank vapours.