Lincoln Navigator: Third Row Seats / Third Row Single Seat Backrest. Removal and Installation

Lincoln Navigator 2018-2026 Workshop Manual / Body and Paint / Third Row Seats / Third Row Single Seat Backrest. Removal and Installation

Removal

Remove the third row single seat backrest cover.
Refer to: Third Row Single Seat Backrest Cover (501-10C) .

Remove the third row single seat frame.
Refer to: Third Row Single Seat Frame (501-10C Third Row Seats, Removal and Installation).

Installation

NOTE: Transfer components to the new third row double seat backrest as necessary.
To install, reverse the removal procedure.

Third Row Seat Head Restraint Guide Sleeve. Removal and Installation

Special Tool(s) / General Equipment Flat Headed Screw Driver Removal NOTE: Double seat shown, single seat similar. Remove the third row seat head restraint(s)...

Third Row Single 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)...

Other information:

Lincoln Navigator 2018-2026 Workshop Manual: Turbocharger Coolant Return Tube LH. Removal and Installation

Materials Name Specification Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B, APM-4-C - Removal NOTICE: The turbocharger compressor vanes can be damaged by even the smallest particles. When removing any turbocharger or engine air intake system component, ensure that no debris enters the system...

Lincoln Navigator 2018-2026 Workshop Manual: Catalyst Monitor Sensor. Removal and Installation

Special Tool(s) / General Equipment 303-476 (T94P-9472-A) Socket, Exhaust Gas Oxygen SensorTKIT-1994-LM/MTKIT-1994-FTKIT-1994-FLM/FM Materials Name Specification Motorcraft® High Temperature Nickel Anti-Seize LubricantXL-2 - Motorcraft® Penetrating and Lock LubricantXL-1 - Removal All sensors With t..

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.