Cylinder Head: Assembly

WARNING: This page is about a different variant/trim than selected.

NOTE: Coat the valve stems with clean engine oil.

Install the valves.

NOTE: Use the protector provided with the replacement kit to prevent damage to the valve seals. Lubricate the valve stems and guides with clean engine oil.

Fig 1: Installing Valve Seals Using Special Tool

Courtesy of FORD MOTOR CO.

Using the special tool, install the valve seals.

NOTE: Check the seating of the valve collets.

Using the special tools, install the valve springs.
- Insert the valve springs and the valve spring retainers.
- Compress the valve springs and install the valve collets, using grease and a small screwdriver.
  
  Fig 2: Identifying Valve Spring And Valve Spring Retainer Special Tools
  Courtesy of FORD MOTOR CO.

NOTE: Coat the valve tappets with clean engine oil.

Install the valve tappets.
Install the spark plugs.
- Tighten to 15 Nm (11 lb-ft).
Install a new CHT sensor.
- Tighten to 12 Nm (9 lb-ft).
Using a new gasket, install the coolant outlet and bolts.
- Tighten to 25 Nm (18 lb-ft).
Install the EGR valve, using a new gasket.
- Tighten to 25 Nm (18 lb-ft).