Lincoln Aviator: Steering Column / Removal and Installation - Steering Column Telescopic Motor
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Remove the steering column.
Refer to: Steering Column (211-04 Steering Column, Removal and Installation).
-
NOTE:
Note the position of the component before removal.
Remove the telescopic motor.
-
Remove the trunnion retainers.
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Remove the telescopic motor retainers and remove the telescopic motor.
Installation
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On both sides.
Apply grease (supplied with the new motor) to the
trunnion nut axles and the telescopic motor lead-screw housing holes.
-
Rotate the trunnion nut until the correct length is
achieved to align the lead-screw housing with the threaded holes in the
support arm.
-
Install the telescopic motor.
-
Position the telescopic motor and install the telescopic motor retainers.
Torque:
124 lb.in (14 Nm)
-
Install the trunnion retainers.
Torque:
124 lb.in (14 Nm)
-
Install the steering column.
Refer to: Steering Column (211-04 Steering Column, Removal and Installation).
-
If equipped with memory steering column, use the
steering column control switch and set the telescopic motor soft stops
as follows.
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Move the column outward until it reaches the end of travel.
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Move the column in the same direction until it reaches the end of travel again.
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Move the column inward until it reaches the end of travel.
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Move the column in the same direction until it reaches the end of travel again.
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the steering column upper shaft.
Refer to: Steering Column Upper Shaft (211-04 Steering Column, Removal and Installation)...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the steering column.
Refer to: Steering Column (211-04 Steering Column, Removal and Installation)...
Other information:
Special Tool(s) /
General Equipment
Crimping Tool
Removal
Remove the transfer case.
Remove and discard the boot clamp.
Remove and discard the front driveshaft boot.
Installation
NOTE:
Make sure that the mating faces are clean and free of foreign material...
System Operation
System Diagram
Item
Description
1
PCM
2
Starter relay
3
Starter motor
4
BCM
5
Automatic transmission
6
Ignition switch
Network Message Chart
Module Network Input Messages Powertrain Control Module (PCM)
Broadcast Message
Originating Module
Message Purpose
Ignition status
BCM
Provides the PCM with ignition mode...