fuel line

[dg]

What is the recommended diameter for the fuel line for a c150. I don't what mine is right now (haven't measured yet) but it looks suspeciously small, runs fine though.

[mudrunner]

The recommended size is 3/8th of an inch inside diameter.

[Hamfisted]

It's usually marine B1 3/8" from the fuel tank to the Racor unit then probably 5/16" up to the motor. That grommet piece there at the motor doesn't really have the space to pass 3/8" line through there. But 5/16" is enough for that motor.


Mike......... Miami, FL