- Install the exhaust manifold studs.
- Install the exhaust manifold gasket.
- Install the exhaust manifold.
- Install the exhaust manifold nuts.
- Install the right side spark plugs.
- Install the lower exhaust manifold heat shield.
- Install the upper exhaust manifold heat shield.
- Install the exhaust manifold heat shield bolts.
- Install the heated oxygen sensor.
- Install the spark plug wires.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the exhaust manifold studs to 18 N·m (13 lb ft).
Tighten
Tighten the exhaust manifold nuts to 16 N·m (12 lb ft).
Tighten
| • | Tighten the spark plugs to 27 N·m (20 lb ft) when installing spark plugs into a new cylinder head. |
| • | Tighten the spark plugs to 15 N·m (13 lb ft) when re-installing after initial installation. |
Tighten
Tighten the exhaust manifold heat shield bolts to 10 N·m
(89 lb in).
Tighten
Tighten the heated oxygen sensor to 42 N·m (31 lb ft).
