Lincoln Aviator: Engine System - General Information / General Procedures - Bearing Inspection

Diagnosis and Testing - Engine

Inspection and Verification - Engine Performance NOTE: There are 2 diagnostic paths that can be followed depending on the type of engine concern. Carry out Inspection and Verification - Engine Performance or Inspection and Verification - NVH...

General Procedures - Camshaft Surface Inspection

Inspect the camshaft lobes for pitting or damage in the active area. Minor pitting is acceptable outside the active area. The active area includes the opening ramp and closing ramp...

Other information:

Lincoln Aviator 2020-2024 Service Manual: General Procedures - Air Conditioning (A/C) System Leak Test Using Forming Gas - Vehicles With: R134A Refrigerant/R1234YF Refrigerant

Special Tool(s) / General Equipment Forming Gas Pressure Gauge and Leak Detector Materials Name Specification Forming Gas -  Leak detection All vehicles NOTE: Use a Rotunda-approved Tracer Gas A/C System Dealership Leak Detection Service Kit that meets SAE J2790...

Lincoln Aviator 2020-2024 Service Manual: Description and Operation - Fuel System - Overview

Overview NOTICE: Repairs of the fuel system are to be achieved only by replacement of the failed component(s). Repair of a fuel system component should not be attempted. NOTICE: If directed during assembly of fuel system components, lubricate any seal(s) only with specified material...