Econoline E550 V10-6.8L VIN S (2003)
24. Remove the exhaust manifold-to-EGR valve tube, if equipped.
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Disconnect the upper fitting.
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Disconnect the lower fitting and remove the tube.
25. Disconnect and remove the Positive Crankcase Ventilation (PCV) hose.
26. Remove the four bolts, and the throttle body and adapter as an assembly.
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Discard the throttle body adapter gasket.
27. Disconnect the five RH fuel injector electrical connectors.
