Lincoln Aviator: Battery, Mounting and Cables / Removal and Installation - Auxiliary Battery

General Procedures - Battery Drain Check

Check NOTE: No factory-equipped vehicle should have more than a 25 mA (0.025 amp) – 50 mA (0.050) draw depending on the vehicle's accessories. Check for current drains on the battery in excess of 25 mA (0...

Removal and Installation - Auxiliary Battery Cable

Removal NOTE: This procedure provides information about routing, retaining points and connectors of the cable. It does not include the steps for removing components to gain access to the cable...

Other information:

Lincoln Aviator 2020-2026 Owners Manual: Motorcraft Parts - Plug-In Hybrid Electric Vehicle (PHEV)

1 If a Motorcraft oil filter is not available, use an oil filter that meets industry performance specification SAE/USCAR-36. 2 See your authorized dealer for correct replacement. 3 For spark plug replacement, contact your authorized dealer. Replace the spark plugs at the appropriate intervals...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Cylinder Block Distortion

Special Tool(s) / General Equipment Feeler Gauge Check NOTE: Refer to the appropriate Section 303-01 for the specification. NOTE: Use a Straightedge that is calibrated by the manufacturer to be flat within 0.005 mm (0.0002 in) per running foot of length, such as Snap-On® GA438A or equivalent...