F 250 4WD LD Pickup V8-5.4L SOHC VIN L (1997)
11. Remove the Positive Crankcase Ventilation (PCV) hose.
12. Disconnect the Exhaust Gas Recirculation (EGR) valve to exhaust manifold tube.
1
Disconnect the two Differential Pressure Feedback EGR (DPFE) transducer hoses.
2
Remove the EGR valve to exhaust manifold tube upper fitting.
3
Remove the EGR valve to exhaust manifold tube lower fitting.
13. Disconnect the EGR valve vacuum hose.
