Cylinder Head RH: Installation
- Install a new cylinder head gasket.
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- Install the cylinder head.
- Install new cylinder head bolts.
Torque: Stage 1: 177 lb.in (20 Nm) | Stage 2: Loosen: 2 turn(s) | Stage 3: 37 lb.ft (50 Nm) | Stage 4: 180°
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NOTE: In stage 3, if the torque required to tighten any flare nut on the new high-pressure fuel tube reaches or exceeds 55 lb.ft (75 Nm), then that high pressure fuel tube must be discarded and replaced with another new high-pressure fuel tube.
Install a new fuel rail-to-fuel rail high-pressure fuel tube and finger tighten the flare nuts.
- Final tighten the flare nuts.
Torque: Stage 1: 62 lb.in (7 Nm) | Stage 2: 89 lb.in (10 Nm) | Stage 3: 25°
- Final tighten the flare nuts.
- Inspect the intake manifold gaskets and replace as necessary.
- Install the manifold and tighten the bolts.
Torque: 89 lb.in (10 Nm)
- Inspect the O-ring and replace if necessary.
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- Install the cylinder head to coolant outlet connector hose assembly and the bolt.
Torque: 89 lb.in (10 Nm)
- Connect the coolant hose. Use the General Equipment: Hose Clamp Remover/Installer
- Install the cylinder head to coolant outlet connector hose assembly and the bolt.
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- Install the wiring harness ground and the stud bolt.
Torque: 89 lb.in (10 Nm)
- Connect the CKP sensor electrical connector.
- Install the CKP sensor electrical connector insulator.
- Install the wiring harness ground and the stud bolt.
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NOTE: Install short end of stud into engine cylinder head.
If removed install and tighten the turbocharger mounting studs.
Torque: 106 lb.in (12 Nm)
- Install the new TC gasket.
- Install a new turbocharger coolant supply tube O-ring seal and lubricate with clean engine coolant.
- Install the new turbocharger oil supply tube O-ring seals and the new turbocharger oil supply tube oil filter. Lubricate the O-ring seals with clean engine oil.
- Install the TC oil supply tube and the bolt.
Torque: 89 lb.in (10 Nm)
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NOTE: Be careful not to damage the new filter when installing the oil supply tube into the engine block.
Position the TC assembly onto the studs. Install the coolant supply and oil supply tubes into the engine block while installing the TC.
- Install the nuts and bolt.
Torque: 1: 44 lb.ft (60 Nm) 2: 44 lb.ft (60 Nm) 3: 27 lb.ft (37 Nm) Re-tighten 1: 44 lb.ft (60 Nm) Re-tighten 2: 44 lb.ft (60 Nm) Re-tighten 3: 27 lb.ft (37 Nm)
- Install the TC coolant supply tube bolt.
Torque: 89 lb.in (10 Nm)
- Install the TC oil supply tube bolt.
Torque: 89 lb.in (10 Nm)
- Install the new TC oil return tube-to-engine block gasket.
- Install a new TC oil return tube O-ring seal and then lubricate with clean engine oil.
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NOTE: AWD shown FWD is similar.
Install the TC oil return tube and the bolts.
Torque: 89 lb.in (10 Nm)
- Install a new TC coolant return tube O-ring seal. Lubricate the new O-ring seal with clean engine coolant.
- Install the TC coolant return tube to the TC and install the bolt.
Torque: 89 lb.in (10 Nm)
- Install a new RH catalytic converter gasket.
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- Install the RH catalytic converter.
- Install new RH catalytic converter nuts.
Torque: 30 lb.ft (40 Nm)
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- Install.
Torque: 22 lb.ft (30 Nm)
- Tighten.
Torque: 35 lb.ft (48 Nm)
- Install.
- Install the RH camshafts. Refer to: Camshaft RH 2.7L EcoBoost .