Rail, Fuel: Installation: 3.2L
WARNING: This page is about a different car, the 2017 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
- If removed, install the six fuel injectors to the fuel rail with NEW
O-ring seals. Refer to INJECTOR(S), FUEL, INSTALLATION or 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 (1) to the lower intake manifold with four bolts tightened in the sequence shown to the proper torque. Refer to TORQUE SPECIFICATIONS
.
- Connect the fuel injector electrical connectors (1).
- Connect the fuel supply hose to the fuel rail (2) Refer to STANDARD PROCEDURE - QUICK-CONNECT FITTINGS
.
- Install the insulator (2) to the two alignment posts (3) on top of the LH cylinder head cover.
- Install the upper intake manifold Refer to MANIFOLD, INTAKE, INSTALLATION .
- Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.
- Start the engine and check for leaks.