Lincoln Navigator: Engine System - General Information / Powertrain/Drivetrain Mount Neutralizing. General Procedures

Lincoln Navigator 2018-2025 Workshop Manual / Engine / Engine System - General Information / Powertrain/Drivetrain Mount Neutralizing. General Procedures

Adjustment

NOTE: Refer to the appropriate section and procedure for special instructions on loosening and tightening mount fasteners.

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

Loosen, but do not remove, the powertrain/drivetrain mount fasteners.

Lower the vehicle.

NOTE: Do not twist or strain the powertrain/drivetrain mounts or damage to the mounts may occur.
Start the vehicle and move it in forward 0.6 m (1.97 ft) - 1.2 m (3.94 ft). Then move the vehicle in reverse the same distance.

Raise and support the vehicle.

Tighten the powertrain/drivetrain mount fasteners.

Lower the vehicle.

Test the system for normal operation.

Piston Selection. General Procedures

Check Refer to specifications for piston selection. Refer to: Specifications (303-01) . NOTE: The cylinder bore must be within the specifications for taper and out-of-round before fitting a piston...

RTV Sealing Surface Cleaning and Preparation. General Procedures

Special Tool(s) / General Equipment Plastic Scraper Nylon Bristle Disk Plastic Razor Blade Lint-Free Towel Isopropyl Alcohol – 90 Percent Minimum Materials Name Specification Motorcraft® Silicone Gasket RemoverZC-30-A, AZC-30-C - Motorcraft® Metal Surface Prep WipesZC-31-B - Motorcraft® Engin..

Other information:

Lincoln Navigator 2018-2025 Workshop Manual: Shift Solenoids (SS). Removal and Installation

Materials Name Specification Motorcraft® MERCON® ULV Automatic Transmission FluidXT-12-QULV WSS-M2C949-A, MERCON® ULV Removal NOTE: If a new SS is installed, carry out the adaptive learning drive cycle procedure at the end of the repair. All Solenoids Remove the transmission fluid pan gasket and filter. Refer to: Transmission ..

Lincoln Navigator 2018-2025 Workshop Manual: Rear Temperature Door Actuator. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. Remove the RH loadspace trim panel. Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation). Disconnect the rear temperature door actuator electrical connector. Remove the retainers and the rear temperature..

Wheel to Hub Runout Minimization. General Procedures

Check

NOTE: Wheel-to-hub optimization is important. Clearance between the wheel and hub can be used to offset or neutralize the Road Force® or run-out of the wheel and tire assembly. For every 0.001 inch of wheel-to-hub clearance, the Road Force® can be affected between 1 and 3 pounds depending on the tire stiffness.

NOTE: The example below illustrates how the clearance between the wheel and the hub can be used to offset the high spot of radial run-out or Road Force®. Following the procedure will make sure of the best optimization.

Position the wheel and tire assembly on the vehicle so that the high spot location of radial run-out or Road Force® is at the 6 o'clock position and