- Install the lower heat shield insulator to the exhaust manifold. Secure the insulator using three bolts.
- Install the following components:
- Secure the manifold using 5 exhaust manifold nuts (1).
- Install the 5 upper heat insulator. Secure the insulator using 6 bolts.
- Install 1 bolt (1) to the exhaust manifold support bracket.
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 lower heat insulator bolts 15 N·m (11 lb ft).
| • | The new exhaust manifold gasket |
| • | The exhaust manifold |
Tighten
Tighten the exhaust manifold nuts to 48 N·m (36 lb ft).
Tighten
Tighten the upper heat insulator bolts to 15 N·m (11 lb ft).
Tighten
Tighten the exhaust manifold bracket bolt to 35 N·m (26 lb ft).
