Lincoln Aviator: Exhaust System - 3.0L EcoBoost / Removal and Installation - Muffler and Tailpipe

Removal

NOTE: Muffler and tailpipe assemblies will vary in configuration with different wheelbases and powertrains. Typical application shown.

NOTE: Removal steps in this procedure may contain installation details.

1. With the vehicle in NEUTRAL, position it on a hoist.
   Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
   

1. Remove the rear mufflers isolator nuts.
   Torque: 26 lb.ft (35 Nm)

1. Loosen the exhaust clamps.
   Torque: 41 lb.ft (55 Nm)

1. • Detach the exhaust isolators.
     
   • Slide the muffler and tailpipe rearward out of the isolators and remove the muffler and tailpipe.
     

Installation

1. To install, reverse the removal procedure.
   

1. Clean all exhaust connections before reassembly.
   

1. Check the exhaust system for leaks.