Ford 2003 Mustang Workshop Manual page 1169

SECTION 303-01B: Engine — 4.6L (2V)
IN-VEHICLE REPAIR
Valve Cover LH
Material
Item
Silicone Gasket and Sealant
F7AZ-19554-EA or equivalent
Removal and Installation
1. Position the oil level tube (6754) out of the way.
2. Disconnect the breather tube.
3. Separate the engine wiring harness in the locations shown.
Specification
WSE-M4G323-A4
2003 Mustang Workshop Manual