Exhaust Manifold - LH: Installation
WARNING: This page is about a different car, the 2008 Ford Econoline, 2008 Ford E450 Super Duty, and 2008 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Clean the sealing surfaces with metal surface prep. Follow the directions on the packaging.
- Install 10 new exhaust manifold studs.
- Tighten to 12 Nm (9 lb-ft).
- Position the new gaskets, the exhaust manifold and tighten the nuts in the sequence shown.
- Tighten to 25 Nm (18 lb-ft).
- Position the exhaust Y-pipe flange and install the 4 nuts.
- Tighten to 40 Nm (30 lb-ft).
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.