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 2020-2022 Service Manual: Removal and Installation - Second Row Center Seat Cushion Cover

Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: Removal steps in this procedure may contain installation details. Remove the second row center seat. Refer to: Second Row Center Seat (501-10B Second Row Seats, Removal and Installation)...

Lincoln Aviator 2020-2022 Service Manual: Removal and Installation - Third Row Seat Head Restraint

Special Tool(s) / General Equipment Interior Trim Remover Removal Remove the third row seat backrest cover. Refer to: Third Row Seat Backrest Cover (501-10C Third Row Seats, Removal and Installation). Remove the third row seat backrest foam pin-type retainers...