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: Lighting Driver Control Module. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: LH (left-hand) headlamp assembly shown, RH (right-hand) headlamp assembly similar. Using a diagnostic scan tool, begin the PMI process for the LDCM following the on-screen instructions...

Lincoln Navigator 2018-2025 Workshop Manual: Clockspring Adjustment. General Procedures

Special Tool(s) / General Equipment Adhesive Tape WARNING: If the clockspring is not correctly centralized, it may fail prematurely. If in doubt, repeat the centralizing procedure. Failure to follow these instructions may increase the risk of serious personal injury or death in a crash...

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