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Lincoln Navigator: Engine / Engine System - General Information

Lincoln Navigator 2018-2025 Workshop Manual / Engine / Engine System - General Information

  • Engine - Overview. Description and Operation
  • Engine. Diagnosis and Testing
  • Bearing Inspection. General Procedures
  • Compression and Cylinder Leakage Test. General Procedures
  • Connecting Rod Bearing Journal Clearance. General Procedures
  • Crankshaft Main Bearing Journal Clearance. General Procedures
  • Cylinder Block Core Plug Replacement. General Procedures
  • Cylinder Block Distortion. General Procedures
  • Cylinder Bore Taper. General Procedures
  • Cylinder Head Distortion. General Procedures
  • Engine Noise Identification and Location. General Procedures
  • Exhaust Manifold Cleaning and Inspection. General Procedures
  • Intake Manifold Vacuum Test. General Procedures
  • Oil Consumption Test. General Procedures
  • Oil Leak Inspection. General Procedures
  • Oil Pressure Test. General Procedures
  • Piston Diameter. General Procedures
  • Piston Inspection. General Procedures
  • Piston Ring End Gap. General Procedures
  • Piston Selection. General Procedures
  • Powertrain/Drivetrain Mount Neutralizing. General Procedures
  • RTV Sealing Surface Cleaning and Preparation. General Procedures
  • Spark Plug Inspection. General Procedures
  • Valve Guide Inner Diameter. General Procedures
  • Valve Stem Diameter. General Procedures
  • Valve Train Analysis. General Procedures

Engine

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Engine - Overview. Description and Operation

Engine Information NOTE: When repairing engines, all parts must be contamination free. If contamination/foreign material is present when repairing an engine, premature engine failure may occur...

Other information:

Lincoln Navigator 2018-2025 Workshop Manual: Roof Rail. Removal and Installation


Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: RH side shown, LH side similar. If equipped. Remove the bolts and the roof luggage carriers...

Lincoln Navigator 2018-2025 Workshop Manual: Evaporator. Removal and Installation


Removal NOTE: Removal steps in this procedure may contain installation details. Remove the climate control housing. Refer to: Climate Control Housing (412-00 Climate Control System - General Information, Removal and Installation)...

Categories

  • Manuals Home
  • 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
  • Body and Paint
  • Front Bumper Cover. Removal and Installation
  • Rear Bumper. Removal and Installation
  • Liftgate Trim Panel. Removal and Installation
  • Transmission Fluid Drain and Refill. General Procedures

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

  Symptom Chart - Differential


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

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