Muffler: Service and Repair

Figure 3-60: Turbo Diesel:

MUFFLER REPLACEMENT
1. Remove fasteners attaching muffler and gasket to catalytic converter (Figure 3-60).
2. Remove fasteners attaching muffler to tailpipe.
3. Remove fasteners attaching muffler to frame bracket and insulator.
4. Loosen tailpipe and transfer case exhaust pipe brackets.
5. Remove old muffler and install new muffler and gasket.
6. Align all pipes and tighten frame/body bracket fasteners.
7. Tighten muffler flange bolts to 26 lb-ft. (35 N.m).