Lincoln Navigator: Engine System - General Information / Piston Selection. General Procedures

Lincoln Navigator 2018-2025 Workshop Manual / Engine / Engine System - General Information / 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.
- Measure the cylinder bore in 2 directions.
- Select a piston size based on the cylinder bore.

Piston Ring End Gap. General Procedures

Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Use care when fitting piston rings to avoid possible damage to the piston ring or the cylinder bore...

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...

Other information:

Lincoln Navigator 2018-2025 Workshop Manual: Front Door Check Arm. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: LH side shown, RH side similar. Open the door. Remove the check arm bolt. Torque: 17 lb...

Lincoln Navigator 2018-2025 Workshop Manual: D-Pillar Trim Panel - Long Wheelbase. Removal and Installation

Removal Position the liftgate opening weatherstrip aside. Release the clips and remove the liftgate opening upper trim panel. Release the D-pillar trim panel clips...

Rear Drive Axle and Differential. Diagnosis and Testing

Symptom Chart(s)

Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).

Symptom Chart - Differential

Condition Actions Axle overheating GO to Pinpoint Test A Broken gear teeth on the ring gear or pinion GO to Pi