Lincoln Aviator: Engine / Engine Ignition - 3.0L EcoBoost
Removal
WARNING:
Always disconnect the battery ground cable at the battery
before disconnecting the starter motor battery terminal lead. If a tool
is shorted at the starter motor battery terminal, the tool can quickly
heat enough to cause a skin burn...
General Specifications
Item
Specification
Spark plug
12405
Spark plug gap
0...
Other information:
WARNING: National Highway Traffic
Safety Administration (NHTSA)
recommends a minimum distance of at
least 10 in (25 cm) between an occupant's
chest and the driver airbag module.
To properly position yourself away from the
airbag:
Move your seat to the rear as far as you
can while still reaching the pedals
comfortably...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Drain the cooling system.
Refer to: Engine Cooling System Draining, Vacuum Filling and Bleeding (303-03A Engine Cooling - 3.0L EcoBoost, General Procedures)...