Fuel Rail: Installation
- 1.NOTE: Use O-ring seals that are made of special fuel-resistant material. The use of ordinary O-rings seals can cause the fuel system to leak. Do not reuse the O-ring seals.NOTE: The upper and lower fuel injector O-ring seals are similar in appearance but are not interchangeable.
Install the new fuel injector O-ring seals and the fuel injector retaining clips onto the fuel injectors. Lubricate the new fuel injector O-ring seals with clean engine oil.
- 3.
Install the fuel rail, then install and tighten the fuel rail retaining bolts.- Tighten to 10 Nm (89 lb-in).
- 5.
Connect the fuel rail fuel feed tube quick connect coupling, refer to Fuel System General Information .
- 7.
Install the upper intake manifold, refer to Engine 3.5L Ti-VCT .
- 8.
Connect the battery ground cable, refer to Battery, Mounting and Cables .
- 9.
Pressurize the fuel system, refer to Fuel System General Information .