Cylinder Head: Installation
WARNING: This page is about a different variant/trim than selected.
- Install the cylinder head gasket.
-
NOTE: Make sure that no fluids are present in the cylinder head bolt threaded bores.
- Install the cylinder head.
-
NOTE: Make sure that new bolts are installed.NOTE: Only tighten the bolts finger tight at this stage.
Install the cylinder head bolts.
- Tighten the cylinder head bolts in sequence shown. Use the General Equipment: Polydrive Bit Socket
Torque
:Stage 1: 89 lb.in (10 Nm) Stage 2: 30 lb.ft (40 Nm) Stage 3: Loosen: 45° Stage 4: 22 lb.ft (30 Nm) Stage 5: 90° Stage 6: 90°
-
NOTE: Install the components in their original position.
Lubricate with clean engine oil and install the valve tappets.
Material
: Motorcraft® SAE 5W-20 Synthetic Blend Motor Oil / XO-5W20-QSP (WSS-M2C945-A)
- Position the thermostat housing and install the bolts.
Torque
: 89 lb.in (10 Nm)
- Position the coolant hose and connect the coupling.
- If equipped, connect the CHT sensor electrical connector and attach the wiring harness retainer.
- Position the ground wire and install the bolt.
Torque
: 177 lb.in (20 Nm)
- Install the following items:
- Refer to: Intake Manifold .
- Refer to: Camshafts .
- Refer to: Turbocharger .
- Fill the cooling system. Refer to: Cooling System Draining, Vacuum Filling and Bleeding .