Lincoln Navigator: Four-Wheel Drive Systems / Transfer Case Shift Motor. Removal and Installation
Removal
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With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02)
.
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Disconnect the wiring harness connector.
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Detach wiring harness retainers.
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Remove the coil wire pin from the electrical connector.
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Remove the inner retainer from the wire connector.
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Press the release tab and remove the coil wire pin.
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Remove the transfer case shift motor bracket bolt.
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Remove the mounting bolts and the transfer case shift motor.
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Clean the transfer case shift motor mating surface.
Refer to: RTV Sealing Surface Cleaning and Preparation (303-00 Engine System - General Information, General Procedures).
Installation
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Apply a small bead of silicone sealant to the transfer case shift motor mating surface.
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NOTICE:
New shift motor bracket nuts are loose and are
tightened last. Failure to follow the steps in the correct order may
result in damage to the component.
Install the transfer case shift motor and bolts.
Torque:
89 lb.in (10 Nm)
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Install the transfer case shift motor bracket bolt.
Torque:
89 lb.in (10 Nm)
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Secure the transfer case shift motor bracket nuts.
Torque:
27 lb.in (3 Nm)
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NOTE:
After the wire is inserted into the connector,
gently pull the wire back to verify the pin is locked inside the
connector.
Install the coil wire pin in the electrical connector.
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Insert the coil wire pin in the electrical connector.
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Install the inner connector retainer.
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Connect the harness connector.
Removal
Remove the CJB cover.
Remove and disconnect the lower access panel.
NOTE:
The TCCM has slotted mounting holes...
Other information:
Removal
NOTE:
Driver seat shown, passenger seat similar.
Remove the front seat cushion cover.
Refer to: Front Seat Cushion Cover (501-10A Front Seats, Removal and Installation).
Remove the pin-type retainers and the front seat cushion bolster(s).
Installation
To install, reverse the removal procedure.
..
Removal
NOTE:
Removal steps in this procedure may contain installation details.
NOTE:
LH side shown, RH side similar.
All vehicles
Remove the RH side rear wheel.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
Long wheelbase
Remove the nuts.
Torque:
28 lb.in (3.2 Nm)
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