Cylinder Head - LH: Installation

WARNING: This page is about a different car, the 2013 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: If the cylinder head is replaced, a new secondary timing chain tensioner will need to be installed.

Install a new gasket, the LH cylinder head and 8 new bolts. Tighten in the sequence shown in 5 stages:
- Stage 1: Tighten to 20 Nm (177 lb-in).
- Stage 2: Tighten to 35 Nm (26 lb-ft).
- Stage 3: Tighten 90 degrees.
- Stage 4: Tighten 90 degrees
- Stage 5: Tighten 45 degrees.
  
  Fig 1: Identifying LH Cylinder Head Bolts Tightening Sequence
  Courtesy of FORD MOTOR CO.
Install the new M6 bolt.
- Tighten to 10 Nm (89 lb-in).
  
  Fig 2: Locating M6 Bolt
  Courtesy of FORD MOTOR CO.
NOTE: The valve tappets must be installed in their original positions.

NOTE: Coat the valve tappets with clean engine oil prior to installation.

Install the valve tappets.

Fig 3: Locating Valve Tappets In Cylinder Head
Courtesy of FORD MOTOR CO.
NOTE: Lubricate the 2 CMP sensor O-ring seals with clean engine oil.

Install the 2 LH CMP sensors and the 2 bolts.
- Tighten to 10 Nm (89 lb-in).
  
  Fig 4: Locating LH CMP Sensors And Bolts
  Courtesy of FORD MOTOR CO.
Install the ground stud bolt. Position back the CKP wire retainer. Connect the 2 LH CMP sensor electrical connectors.
- Tighten to 10 Nm (89 lb-in) then an additional 45 degrees.
  
  Fig 5: Locating LH Camshaft Position (CMP) Sensor Electrical Connectors, Crankshaft Position (CKP) Wire Retainer And Ground Stud Bolt
  Courtesy of FORD MOTOR CO.
Install the LH upper primary timing chain guide and the bolt.
- Tighten to 10 Nm (89 lb-in).
Install the fuel rail. For additional information, refer to FUEL CHARGING SYSTEM & FUEL CONTROL SYSTEM - 3.5L GTDI .
Install the LH camshafts. For additional information, refer to CAMSHAFT - LH .
Install the LH turbocharger. For additional information, refer to REMOVAL AND INSTALLATION .