F 150 4WD Pickup V8-5.4L CNG VIN M (2001)
4. Connect the fuel filler neck venting kit to the fuel filler valve.
5. Connect the venting hose assembly to the fuel filler neck venting kit.
6. Connect the venting hose assembly to the vent stack.
7. Remove the manual lockdown valve from the fuel tank solenoid valve of the fuel tank to be vented.
