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 10 N·m
(89 lb in).
Tighten
Tighten the exhaust manifold bolts and nuts to 30 N·m
(22 lb ft).
Tighten
• | Tighten the spark plugs to 27 N·m (20 lb ft) when installing the spark plugs in to a new cylinder head. |
• | Tighten the spark plugs to 15 N·m (13 lb ft) when re-installing the spark plugs after initial installation. |
Tighten
Tighten the fuel injector sight shield bracket nuts
to 30 N·m (22 lb ft).
Tighten
Tighten the right engine lift hook nut and bolt
to 30 N·m (22 lb ft).