Lincoln Navigator: Front End Body Panels / Engine Front Undershield. Removal and Installation
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NOTE:
4X2 vehicle shown, 4X4 vehicle similar.
If equipped,
Remove the bolts and the underbody skid plate.
Torque:
30 lb.ft (40 Nm)
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If equipped,
Remove the bolts and the underbody skid plate.
Torque:
30 lb.ft (40 Nm)
Removal
Both sides
Remove the wiper pivot arm.
Refer to: Windshield Wiper Pivot Arm (501-16 Wipers and Washers, Removal and Installation)...
NOTICE:
Support the engine rear undershield while the fasteners
are being removed and installed. Do not support the engine rear
undershield by any less than the total number of fasteners at any time...
Other information:
Materials
Name
Specification
Motorcraft® Metal Brake Parts CleanerPM-4-A, PM-4-B, APM-4-C
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Removal
NOTICE:
The turbocharger compressor vanes can be damaged by even the
smallest particles. When removing any turbocharger or engine air intake
system component, ensure that no debris enters the system...
Repair
of aluminum vehicle components requires some specialized handling and
the proper isolation of the work area from steel repairs and dedicated
hand and power tools that will be used only for aluminum repair. The
following details some of these considerations...