Valve Cover - LH: Installation
WARNING: This page is about a different car, the 2008 Lincoln MKZ. However, it is still accessible from the selected car via links, so may be relevant.
- Using the special tools, install new VCT solenoid and/or spark plug tube seals.
- Apply an 8 mm (0.31 in) bead of Motorcraft High Performance Engine RTV Silicone to the engine front cover-to-LH cylinder head joints.
- Using a new gasket, install the LH valve cover and 11 stud bolts.
- Tighten in the sequence shown to 10 Nm (89 lb-in).
- Connect the 3 LH fuel injector electrical connectors.
- Attach all of the wiring harness retainers to the valve cover and the stud bolts.
- Install the wiring harness retaining bracket and the 2 nuts.
- Tighten to 9 Nm (80 lb-in).
- Connect the 2 engine control wiring harness electrical connectors.
- Attach the 2 wiring harness retainers.
- Connect the LH VCT solenoid electrical connector.
- Install the oil level indicator.
- Install the LH ignition coils. For additional information, refer to ENGINE IGNITION - 3.5L article.
- Install the air cleaner outlet pipe. For additional information, refer to INTAKE AIR DISTRIBUTION AND FILTERING - 3.5L article.
NOTE:
Installation of new seals is only required if damaged seals were removed during disassembly of the engine.
NOTE:
Spark plug tube seal installation shown, VCT seal installation similar.
Fig 1: Installing VCT Solenoid And/Or Spark Plug Tube Seals Using Special Tools (205-153) & (303-1247/2)
CAUTION:
Failure to use Motorcraft High Performance Engine RTV Silicone may cause the engine oil to foam excessively and result in serious engine damage.
NOTE:
If the valve cover is not installed and the fasteners tightened within 4 minutes, the sealant must be removed and the sealing area cleaned. To clean the sealing area, use silicone gasket remover and metal surface prep. Failure to follow this procedure can cause future oil leakage.
Fig 2: Applying Bead Of Motorcraft High Performance Engine RTV Silicone To Engine Front Cover-To-LH Cylinder Head Joints