F 150 Heritage 4WD Pickup V8-5.4L SOHC VIN Z Bi-fuel (2004)
26. Disconnect the fuel line.
27. Disconnect the body ground.
28. NOTE: The CNG fuel rail has non-magnetic spacer blocks behind the fuel rail. Make sure the spacer blocks are retained.
Remove the CNG fuel rail as an assembly.
29. Remove the fuel injectors.
INSTALLATION
1. Install the fuel injectors.
2. NOTE: The CNG fuel rail has non-magnetic spacer blocks behind the fuel rail. Make sure the spacer blocks are retained.
