Grand Cherokee 4WD V8-5.7L (2008)
Muffler: Service and Repair
Muffler - Installation
5.7L ENGINE
1. Position muffler in vehicle.
2. Install front exhaust pipe/catalytic converter to muffler flange nuts. Do not tighten at this time.
3. Install tailpipe/resonator assembly to muffler flange gasket and nuts. Do not tighten at this time.
4. Install rear insulator.
5. Make sure the muffler/tailpipe assembly is correctly positioned and the properly aligned. The minimum clearance between components is 25mm (1
inch).
6. Tighten flange nuts to 47 Nm (35 ft. lbs.).
7. Lower the vehicle.
8. Start the engine and inspect for exhaust leaks. Repair exhaust leaks as necessary.