Lincoln Aviator: Front End Body Panels / Removal and Installation - Engine Rear Undershield

Removal and Installation - Engine Front Undershield

Removal NOTE: Removal steps in this procedure may contain installation details. With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting (100-02 Jacking and Lifting) ...

Removal and Installation - Fender

Special Tool(s) / General Equipment Knife Materials Name Specification Flexible Foam Repair3M™ 08463, LORD Fusor® 121 -  Removal NOTE: Removal steps in this procedure may contain installation details...

Other information:

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Pyrotechnic Device Disposal

Disposal Disposal of Deployable Devices and Pyrotechnic Devices That Are Undeployed-Inoperative NOTE: All inoperative airbags, seatbelt pretensioners and inflatable seatbelt inflators have been placed on the Mandatory Return List. Treat all discolored or damaged airbags the same as any inoperative live airbag being returned...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Spark Plug Inspection

Inspection NOTE: Dropped spark plugs should always be discarded. Unfired An unfired spark plug should appear very clean with a pure nickel finish to the threads and ground strap. The center electrode ceramic insulator surface is often a matte or dull finish and pure white in color...