Charger SRT-8 V8-6.1L (2009)
8. Tighten ball flange nuts to 34 Nm (25 ft. lbs.).
9. Connect oxygen sensor (2) connectors.
10. Lower vehicle.
11. Connect negative battery cable.
12. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.
Left Hand Catalytic Converter
LEFT HAND CATALYTIC CONVERTER
1. Install catalytic converter (3) onto exhaust manifold ball flange. Only finger tighten nuts at this time.
2. Install muffler and resonator assembly See: Engine, Cooling and Exhaust/Exhaust System/Muffler/Service and Repair/Installation.
3. Install bolts and cross brace. Tighten bolts to 55 Nm (40 ft. lbs.).
4. Tighten manifold ball flange nut to 12 Nm (106 in. lbs.).
5. Check clearance between exhaust system and fuel tank. Clearance is 14mm (.55 in.) for 5.7/6.1L engine and 16mm (.62 in.) for V6 engine.
6. Check clearance at rear tunnel reinforcement. Clearance is 15 - 20mm (.59 -.78 in.).
7. Adjust clearance as necessary.
8. Tighten ball flange nuts to 34 Nm (25 ft. lbs.).
9. Lower vehicle.
10. Connect negative battery cable.
11. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.