F 150 2WD Pickup V8-4.6L VIN W (2006)
1. CAUTION: Do not use metal scrapers, wire brushes, power abrasive discs, or other abrasive means to clean the sealing surfaces. These may
cause scratches and gouges resulting in leak paths. Use a plastic scraper to clean the sealing surfaces.
Clean the sealing surfaces with metal surface prep.
2. Install 8 new exhaust manifold-to-cylinder head studs.
^
Tighten to 12 Nm (9 ft. lbs.).
3. NOTE: Install a new exhaust manifold gasket and new nuts.
Position the gasket and the RH exhaust manifold and tighten the nuts in the sequence shown.
^
Tighten to 25 Nm (18 ft. lbs.).
4. Position the Y-pipe flange and install the 2 nuts.
^
Tighten to 40 Nm (30 ft. lbs.).
5. Install the RH inner fenderwell.
6. Install the starter.
