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:
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)...
Check
NOTE:
Refer to the appropriate Section 303-01 for the specification.
Measure the cylinder bore at the top, middle and bottom
of piston ring travel in 2 directions as indicated. Verify the cylinder
bore is within the wear limit. The difference indicates the cylinder
bore taper...