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.
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With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
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Remove the rear mufflers isolator nuts.
Torque:
26 lb.ft (35 Nm)
-
Loosen the exhaust clamps.
Torque:
41 lb.ft (55 Nm)
-
-
Detach the exhaust isolators.
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Slide the muffler and tailpipe rearward out of the isolators and remove the muffler and tailpipe.
Installation
-
To install, reverse the removal procedure.
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Clean all exhaust connections before reassembly.
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Check the exhaust system for leaks.
Removal
NOTE:
The LH and RH exhaust flexible pipes are covered in this procedure. Remove the exhaust flexible pipe(s) necessary.
NOTE:
Removal steps in this procedure may contain installation details...
Other information:
General Specifications
Item
Specification
Plug Weld hole
8 mm (0.315 in)
Weld Wire ER70S-3
0.9 mm (0.0354 in) - 1.1 mm (0.0433 in)
Weld Wire ER70S-6
0...
Special Tool(s) /
General Equipment
205-153
(T80T-4000-W)
Handle
303-1246Engine Spreader BarTKIT-2006UF-FLMTKIT-2006UF-ROW
303-1247VCT Spark Plug Tube Seal Remover and InstallerTKIT-2006UF-FLMTKIT-2006UF-ROW
303-1248Camshaft holding toolsTKIT-2006UF-FLMTKIT-2006UF-ROW
303-1634Lift Eyes (2)TKIT-2014D-ROW3TKIT-2014D-FL_ROW
303-1696Camshaft holding fixture
303-409
(T92C-6700-CH)
Remover, Crankshaft SealTKIT-1992-FH/FMH/FLMHTKIT-1993-LMH/MH
Floor Crane
Mounting Stand
Plastic Scraper
Flat-Bladed Screwdriver
Materials
Name
Specification
Motorcraft® Silicone Gasket RemoverZC-30-A
-
Motorcraft® Metal Surface Prep WipesZC-31-B
-
Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B
-
NOTICE:
During engine repair procedures, cleanliness is extremely
important...