Lincoln Navigator: Engine / Engine - 3.5L EcoBoost (272kW/370PS)
Valve Train Analysis - Engine Off, Valve Cover Removed
NOTE:
The following component inspections are used to diagnose valve train concerns.
Check for damaged or severely worn parts and correct assembly...
Engine
Item
Specification
Displacement
3.5L Ecoboost (214 CID)
No...
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Upper active grille shutter
Remove the headlamp assemblies.
Refer to: Headlamp Assembly (417-01 Exterior Lighting, Removal and Installation).
Disconnect the electrical connectors and detach the wire harness retainer...
Special Tool(s) /
General Equipment
Wooden Block
DISASSEMBLY
NOTICE:
Failure to follow the instructions below may result in damage to the TPMS .
NOTICE:
The TPMS
sensor is mounted to the valve stem. Removal of the valve stem
requires dismounting the tire from the wheel and removal of the TPMS sensor...