VALVE COVER (RH) REMOVAL/INSTALLATION [AJ (3.0L Duratec)]


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Removal

1. Remove the dynamic chamber. (See DYNAMIC CHAMBER REMOVAL/INSTALLATION [AJ (3.0L Duratec)].)

2. Remove the RH coils-on-plug.

(1) Disconnect the three electrical connectors.
(2) Remove the three bolts.
(3) Remove the coil.

3. Remove the wiring harness nuts and disconnect the HO2S electrical connectors.

4. Disconnect the radio ignition interference capacitor.

5. Disconnect the crankcase ventilation tube from the valve cover.

6. Remove the bolts, studs and the RH valve cover.

• Install the new gasket if damaged.

Installation

1. Install a new valve cover gasket if damaged.

2. Apply a 5 mm {0.20 in} dot of Silicone Gasket Sealant to the front cover to cylinder head joints.

Note
• The valve cover must be installed and the bolts tightened within six minutes of applying the sealant.

3. Position the valve cover and install the bolt and the studs in the sequence shown.

4. Connect the crankcase ventilation tube to the valve cover.

5. Connect the radio ignition interference capacitor.

6. Connect the HO2S electrical connectors and wiring harness to the the RH valve cover stud.

7. Install the RH coils-on-plug.

(1) Position the coils.
(2) Install the three bolts.
(3) Connect the connector.

8. Install the dynamic chamber. (See DYNAMIC CHAMBER REMOVAL/INSTALLATION [AJ (3.0L Duratec)].)