Lincoln Navigator: Starting System - 3.5L EcoBoost (272kW/370PS) / Starter Motor Drive Gear and Flywheel Ring Gear Inspection. General Procedures
Inspection
-
Remove the starter motor.
Refer to: Starter Motor (303-06 Starting System - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
-
Check the wear patterns on the starter motor drive gear
and the flywheel or the flexplate ring gear. If the wear pattern is
normal, then install the starter motor.
Refer to: Starter Motor (303-06 Starting System - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
-
If the starter motor drive gear and the flywheel or the
flexplate ring gear are not fully engaging and the starter motor drive
gear is scored or damaged, then install a new starter motor.
Refer to: Starter Motor (303-06 Starting System - 3.5L EcoBoost (272kW/370PS), Removal and Installation).
-
If the teeth on the flywheel or the flexplate ring gear
are scored or damaged, then install a new flywheel or flexplate.
Refer to: Starter Motor Drive Gear and Flywheel Ring Gear Inspection
(303-06 Starting System - 3.5L EcoBoost (272kW/370PS), General
Procedures).
NOTE:
Make sure the test is performed with the engine at
60.8
°F (
16
°C) or above.
Make sure the battery is fully charged...
Removal
WARNING:
Always disconnect the battery ground cable at the battery
before disconnecting the starter motor battery terminal lead...
Other information:
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
NOTE:
LH shown, RH similar.
NOTE:
Removal steps in this procedure may contain installation details.
Remove the A-pillar passenger assist handle bolt covers...
Overview
Driver Power Seat
The driver power seat is available with either a 10, 24 or 30-way power adjustable memory seat.
The
memory system allows automatic positioning of the driver seat to 1 of 3
programmable positions. For information on programming memory positions
or recalling a stored memory position, refer to the Owner's Literature...