Valve Cover: Removal
WARNING: This page is about a different car, the 2018 Ford EcoSport. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan can cause engine failure.
- Release the fuel system pressure. Refer to: Fuel System Pressure Release .
- Disconnect the battery ground. Refer to: Battery Disconnect and Connect .
- Remove the ignition coil-on-plugs. Refer to: Ignition Coil-On-Plug .
- Remove the engine appearance cover bolts.
- Detach the degas coolant hose retainer from the valve cover stud bolt.
-
- Disconnect the wiring harness electrical connectors.
- Detach the CHT wiring harness cover plug.
- Detach the wiring harness retainers and position the wiring harness aside.
- Disconnect the CHT wiring harness electrical connector.
- Disconnect the crankcase vent tube quick release coupling and position aside. Refer to: Quick Release Coupling
.
- Disconnect the fuel tube quick release coupling and position aside. Refer to: Quick Release Coupling
.
- Remove the bolt and position the fuel tube clamp aside.
- Remove the oil level indicator.
- Loosen the fasteners and remove the valve cover.
- Remove and discard the valve cover gaskets.
-
NOTE: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths.
Clean the valve cover.
-
NOTE: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths.
Make sure that the mating faces are clean and free of foreign material. Use the General Equipment: Plastic Scraper
-
NOTE: The Variable Camshaft Timing (VCT) solenoid seals should only be replaced if they are damaged.
Inspect the VCT oil control solenoid seals for damaged. If damaged, using the special tools, remove the VCT oil control solenoid seals and discard. Use Special Service Tool: 205-153 (T80T-4000-W) Handle., 303-1247 VCT Spark Plug Tube Seal Remover and Installer.