Fuel Supply Manifold Assembly: Installation

1. To install, reverse removal procedure. Lubricate NEW "O" rings with light oil. Install 2 "O" rings onto each injector (one per injector if injectors were not removed from fuel supply manifold). DO NOT use silicone grease.
2. Install fuel injector supply manifold and injectors in intake manifold; ensure injectors are seated. Secure fuel manifold assembly with retaining bolts. Connect injector wiring harness.

Fig 1: Multipoint Fuel Injection System (2.3L)

Courtesy of FORD MOTOR CO.

Lubricate NEW injector "O" rings with light oil. DO NOT use silicone grease. Carefully install fuel supply manifold and injectors into lower manifold, one side at a time. To complete installation, reverse removal procedure.

Fig 1: Multipoint Fuel Injection System (3.0L)

Courtesy of FORD MOTOR CO.

Lubricate NEW injector "O" rings with a light oil. DO NOT use silicone grease. Carefully install fuel supply manifold and injectors into lower manifold, one side at a time. To complete installation, reverse removal procedure.

Fig 1: Multi-Point Fuel Injection System (4.0L)

Courtesy of FORD MOTOR CO.