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:
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the rear spoiler.
Refer to: Rear Spoiler (501-08 Exterior Trim and Ornamentation, Removal and Installation).
Remove the high mounted stoplamp plugs shown...
Check
NOTICE:
The vehicle should not be driven if the transmission fluid level is low. Internal failure could result.
NOTE:
If the vehicle has been operated for an extended period at
high highway speeds, in city traffic, during hot weather or while
pulling a trailer, the transmission fluid must cool down to obtain an
accurate reading...