Durango 4WD V8-4.7L VIN P Flex Fuel (2007)
Muffler: Service and Repair
Installation
INSTALLATION
NOTE: The band clamps are not reusable. After removal, they must be replaced.
1. Install muffler to the catalytic converter or exhaust pipe.
2. Make sure the alignment tang seats in the alignment slot.
3. Install new exhaust clamps. Do not tighten at this time.
4. Install muffler isolators. Ensure muffler isolators are not stretched. The measurement between hanger ros should be 42 mm (1.65 in.).
5. Align muffler and exhaust pipe. Tighten exhaust clamp nuts to 61 Nm (45 ft. lbs.).
6. Check the exhaust system for contact with body panels. Make the necessary adjustments, if necessary.
7. Lower vehicle.
8. Start engine and check for exhaust leaks. Repair exhaust leaks as necessary.
