F 250 2WD Pickup V8-5.4L CNG VIN M (1999)
4.6L Engine
5.4L Engine
11. Disconnect the following vacuum connections.
1
EGR vacuum connector
2
engine vacuum supply port.
3
EVR vacuum connector
4
Fuel pressure regulator
All Vehicles
4.6L Engine
5.4L Engine
11. Disconnect the following vacuum connections.
1
EGR vacuum connector
2
engine vacuum supply port.
3
EVR vacuum connector
4
Fuel pressure regulator
All Vehicles