Challenger V6-3.5L (2009)
3. Install cylinder head cover (1) and bolts (2). Tighten bolts to 12 Nm (105 in. lbs.).
4. Position the wiring harness on the cylinder head cover.
5. Reclip the wire harness track retaining tabs (3) into the cover.
6. Install the ground strap/resistor retaining bolt onto the cylinder head cover.
7. Install the ignition coils (2). Tighten mounting screws to 6.7 Nm (60 in. lbs.) See: Powertrain Management/Ignition System/Ignition Coil/Service
and Repair/Ignition Coil - Installation
8. Connect the ignition coil electrical connectors (2).
9. Install upper intake manifold See: Intake Manifold/Service and Repair/Intake Manifold - Installation.
10. Connect negative battery cable and tighten nut to 5 Nm (45 in. lbs.).
Right Cylinder Head
INSTALLATION
1. Clean cylinder head and cover mating surfaces. Inspect and replace gasket (1) and seals (2) as necessary.