Lincoln Aviator 2020-2023 Service Manual / Powertrain / Engine / Engine System - General Information / General Procedures - Bearing Inspection

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

Inspection

1. Cratering - fatigue failure
1. Spot glazing - incorrect seating
1. Scratching - dirty engine oil
1. Base exposed - poor lubrication
1. Both edges worn - journal damaged
1. One edge worn - journal tapered or bearing not seated

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 2020-2023 Service Manual: Removal and Installation - Upper Arm

Special Tool(s) / General Equipment 204-592Separator, Lower Arm Ball JointTKIT-2006C-FFMFLMTKIT-2006C-LMTKIT-2006C-ROW Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems...

Lincoln Aviator 2020-2023 Service Manual: Removal and Installation - Rear Blower Motor

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 electrical connector...

Children and Airbags

WARNING: Airbags can kill or injure a child in a child restraint. Never place a rear-facing child restraint in front of an active airbag. If you must use a forward-facing child restraint in the front seat, move the seat upon which the child restraint is installed all the way back.

Lincoln Aviator. Children and Airbags