Exhaust Manifold LH: Installation

WARNING: This page is about a different car, the 2019 Ford F-550 Super Duty and 2019 Ford F-450 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.

- Install the new exhaust manifold studs.
  Torque: 106 lb.in (12 Nm)
- Install the new exhaust manifold gaskets.
Courtesy of FORD MOTOR COMPANY
- Install the exhaust manifold and the new washers and nuts finger-tight.
- Tighten the exhaust manifold nuts in sequence shown.
  Torque: 18 lb.ft (25 Nm)
Fig 1: Exhaust Manifold Component Location W/ Bolt Tightening Sequence
Courtesy of FORD MOTOR COMPANY
Install the heat shield and the bolts.
Torque: 124 lb.in (14 Nm)

Courtesy of FORD MOTOR COMPANY
NOTE: Some replacement exhaust manifolds do not come with studs.

If necessary, install new studs.

Torque: 30 lb.ft (40 Nm)

Courtesy of FORD MOTOR COMPANY
Install the LH muffler inlet pipe to manifold nuts.
Torque: 30 lb.ft (40 Nm)

Courtesy of FORD MOTOR COMPANY
Install the RH muffler inlet pipe to manifold nuts.
Torque: 30 lb.ft (40 Nm)

Courtesy of FORD MOTOR COMPANY