Exhaust Manifold - LH: Installation

WARNING: This page is about a different car, the 2012 Ford F550 Super Duty and 2012 Ford F450 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

Install 10 new exhaust manifold-to-cylinder head studs.
- Tighten to 12 Nm (106 lb-in).
Using new exhaust manifold gaskets, position the gaskets and the exhaust manifold and install 10 new exhaust manifold nuts.
- Tighten to 25 Nm (18 lb-ft) in the sequence shown in illustration.
Fig 1: Identifying Exhaust Manifold Nuts Tightening Sequence
Courtesy of FORD MOTOR CO.
Position the exhaust manifold heat shield and install the 3 bolts.
- To install, tighten to 14 Nm (124 lb-in).
Install the 4 exhaust Y-pipe flange nuts.
- Tighten to 40 Nm (30 lb-ft).