Tools Required

fixed-vent878773.tif Exhaust and Tailpipe Cutter

Caution: Ensure that the vehicle is properly supported and squarely positioned. To help avoid personal injury when a vehicle is on a hoist, provide additional support for the vehicle on the opposite end from which the components are being removed.

1. Hoist the vehicle



2. Obtain a piece of (non-stretchable) string 18 ½ inches long. Starting from the muffler, place the string along the pipe. Mark the end of the string on the pipe.

Notice: Always use a chain cutter to cut the stainless steel pipe. A torch leaves a rough edge and may warp the pipe.

3. Using the fixed-vent878773.tif (or equivalent), cut the pipe on the mark.



4. Remove the rear exhaust pipe flange to intermediate pipe nuts.



5. Separate the hanger from the rubber isolators.
6. Remove the resonator and pipe assembly.
7. Fully remove the gasket material and discard.

Important: The service resonator pipe is designed to attach to either the production or service muffler assembly.

1. Deburr the pipe ends as necessary.



2. Position the service intermediate pipe and resonator assembly on the rear muffler pipe.

Notice: Refer to Fastener Notice in the Preface section.




3. Install the new gasket onto the front pipe flange. Position the resonator pipe to flange. Install the nuts and tighten.

Tighten
Tighten the resonator pipe-to-flange nuts to 30 N·m (22 lb ft).




4. Install the service clamp and tighten.

Tighten
Tighten the rear muffler pipe service clamp to 45 N·m (33 lb ft).




5. Install the rubber isolator to mount hanger.