Rail, Fuel: Installation
- If removed, install the six fuel injectors (1) to the fuel rail (2) with new O-ring seals. Refer to INJECTOR(S), FUEL, INSTALLATION .
- Clean out the fuel injector bores in the lower intake manifold.
- Apply a small amount of engine oil to each fuel injector O-ring. This will help in fuel rail installation.
- Install the fuel rail (3) to the lower intake manifold with four bolts tightened in the sequence shown to 7 N. m (62 in. lbs.).
- Connect the fuel injector electrical connectors (1).
- Connect the fuel supply hose to the fuel rail (4). Refer to FITTING, QUICK CONNECT, STANDARD PROCEDURE .
- Install the upper intake manifold. Refer to MANIFOLD, INTAKE, INSTALLATION .
- Connect the negative battery cable.
- Start the engine and check for leaks.