Lincoln Navigator: Engine / Engine - 3.5L EcoBoost (272kW/370PS)

Lincoln Navigator 2018-2025 Workshop Manual / Engine / Engine - 3.5L EcoBoost (272kW/370PS)

Valve Train Analysis. General Procedures

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...

Specifications

Engine Item Specification Displacement 3.5L Ecoboost (214 CID) No...

Other information:

Lincoln Navigator 2018-2025 Workshop Manual: Third Row Double Seat Backrest Cover. Removal and Installation

Removal Remove the third row seat head restraint guide sleeves. Refer to: Third Row Seat Head Restraint Guide Sleeve (501-10C Third Row Seats, Removal and Installation). Remove the third row double seat backrest cover and foam as an assembly...

Lincoln Navigator 2018-2025 Workshop Manual: Third Row Seats - Overview. Description and Operation

Overview Power Headrest Fold The power headrest fold control switch is located in the overhead console. When the switch is activated, the LH and RH headrests fold forward to allow clear vision for the driver and/or to allow the seat to be folded foward to the stowed position...

Rear Drive Halfshafts. Diagnosis and Testing

Preliminary Inspection

Visually inspect the CV joints, housing, boots, and clamps for obvious signs of mechanical damage.
If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH.