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Fig. 108: Removing Fuel Pump Module FUEL RAILS & INJECTORS Removal (4.2L) 1. Release fuel pressure. See FUEL SYSTEM PRESSURE RELEASE . Remove upper intake manifold. See INTAKE MANIFOLD under AIR INDUCTION SYSTEMS. Disconnect vacuum hose from fuel 2. Disconnect fuel charging wiring harness from fuel rail. See Fig. 109 . Disconnect fuel lines. See FUEL LINE CONNECTORS . Disconnect wiring harness at fuel injectors. Remove 4 fuel rail bolts. See Fig. 3. Remove injectors from fuel rail, using a slight lifting/rocking motion. Place removed components in a clean container to avoid dirt or other contamination.
2003 Ford Pickup F150 2003 ENGINE PERFORMANCE Removal & Installation - Blackwood, Expedition, F150 Pickup & Navigator - Gasoline
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