Cylinder Head RH: Installation
- Install the cylinder head gasket.
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NOTE: If the cylinder head is replaced, a new secondary timing chain tensioner will need to be installed.NOTE: Install new cylinder head bolts.
Install the cylinder head and the new bolts.
Torque: Stage 1: 177 lb.in (20 Nm) | Stage 2: 26 lb.ft (35 Nm) | Stage 3: 90° | Stage 4: 90° | Stage 5: 45°
- Install the M6 bolt.
Torque: 89 lb.in (10 Nm)
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NOTE: The valve tappets must be installed in their original positions.
Lubricate the valve tappets with clean engine oil and install.
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NOTE: Do not use power tools to remove the bolt or damage to the upper RH timing chain guide may occur.
Install the RH timing chain guide and the bolt.
Torque: 89 lb.in (10 Nm)
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NOTE: Lubricate the O-ring seals with clean engine oil.
Install the CMP sensors and the bolts.
Torque: 89 lb.in (10 Nm)
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- Connect and attach the direct injection wiring harness electrical connector.
- Connect the RH CMP sensor electrical connectors.
- Connect the CHT sensor electrical connector.
- Install the stud bolts and the heat shield.
Torque: 89 lb.in (10 Nm)
- Connect the transmission wiring harness retainers to the stud bolts.
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NOTE: Apply anti-seize to the EGR exhaust manifold tube nut threads before installation.
Install the EGR to exhaust manifold tube and install the nut finger tight.
Material: Motorcraft® High Temperature Nickel Anti-Seize Lubricant / XL-2
- Install the support bracket bolt finger tight.
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- Tighten the EGR to exhaust manifold tube nut.
Torque: 30 lb.ft (40 Nm)
- Tighten the support bracket bolt.
Torque: 18 lb.ft (25 Nm)
- Tighten the EGR to exhaust manifold tube nut.
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NOTE: Make sure that a new fuel rail to fuel rail high-pressure fuel tube is installed.
- Install the fuel rail to fuel rail high-pressure fuel tube and finger tight the flare nuts.
- Tighten the flare nuts in the following 3 stages.
Torque: Stage 1: 62 lb.in (7 Nm) | Stage 2: 89 lb.in (10 Nm) | Stage 3: If the torque required to tighten any flare nut on the new high-pressure fuel tube reaches or exceeds 75 Nm (55 lb-ft), the high pressure fuel tube must be discarded and replaced with another new high-pressure fuel tube.: 30°
- Install the following items:
- Install the RH camshafts. Refer to: Camshafts .
- Install the RH fender splash shield. Refer to: Fender Splash Shield .
- Install the new RH catalytic converter-to-exhaust manifold nuts.
Torque: 30 lb.ft (40 Nm)
- Install the new LH catalytic converter-to-exhaust manifold nuts.
Torque: 30 lb.ft (40 Nm)
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- Position the exhaust Y-pipe dual catalytic converter-to-exhaust intermediate pipe and install the new bolts.
- Tighten the inner exhaust Y-pipe dual catalytic converter-to-exhaust intermediate pipe bolt.
Torque: 46 lb.ft (63 Nm)
- Tighten the outer exhaust Y-pipe dual catalytic converter-to-exhaust intermediate pipe bolt.
Torque: 46 lb.ft (63 Nm)
- Remove the oil pan plug and drain the engine oil. Use the General Equipment: Oil Drain Equipment
Torque: 20 lb.ft (27 Nm)
- Remove and discard the engine oil filter. Use the General Equipment: Oil Drain Equipment
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NOTE: Do not lubricate the engine oil filter seal.
Install a new engine oil filter.
Torque: Stage 1: 44 lb.in (5 Nm) | Stage 2: 180°
- If equipped, install the transmission housing cover and the bolts
Torque: 71 lb.in (8 Nm)
- Fill the engine with clean engine oil. Refer to: Specifications .
- Fill the cooling system. Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding .
- Connect the battery ground. Refer to: Battery Disconnect and Connect .
- Start and check the exhaust system for leaks.