Econoline E150 1/2 Ton V6-4.2L VIN 2 (1998)
8. Disconnect the manifold vacuum connection.
9. Remove the Positive Crankcase Ventilation Valve (PCV valve).
10. Remove the transmission dipstick tube routing bracket retaining nut and solenoid mounting bracket.
1
Remove the two engine vacuum regulator
EGR transducer bracket stud bolts.
2
Position the EGR transducer bracket aside.
11. Disconnect the wiring at the Idle Air Control Valve (IAC valve).
