Expedition 4WD V8-4.6L SOHC VIN W (1999)
15. Disconnect the Vapor Management Valve (VMV) hose.
16. Remove the four bolts and lift the fuel injection supply manifold and injectors upward out of intake manifold.
17. Remove the fuel injectors from the Fuel Injection Supply Manifold.
18. Inspect the two O-rings from each fuel injector. Install new O-rings as needed.
INSTALLATION
1. Install fuel injectors into the Fuel Injection Supply Manifold.
NOTE: Lubricate the new O-rings with clean engine oil, XO-10W30-QSP or DSP or equivalent meeting Ford specification WSS-M2C153-G, to
aid installation.
