Lincoln Nautilus: Rear Drive Axle/Differential / Axle Assembly. Removal and Installation
Special Tool(s) /
General Equipment
|
205-242 Remover, Fuel Injector TKIT-1986-LM TKIT-1986-F |
|
205-243 Remover, Halfshaft TKIT-1986-LM TKIT-1986-F |
Transmission Jack |
Wooden Block |
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Remove the fuel tank.
Refer to: Fuel Tank (310-01A Fuel Tank and Lines - 2.0L EcoBoost (184kW/250PS) – MI4, Removal and Installation).
-
Remove the wheel bearing and wheel hub.
Refer to: Wheel Bearing and Wheel Hub - AWD (204-02 Rear Suspension, Removal and Installation).
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On both sides.
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Using the special tools, disconnect the halfshafts from differential and position it aside.
Use Special Service Tool: 205-242
Remover, Fuel Injector.
, 205-243
Remover, Halfshaft.
-
-
Remove and discard the halfshaft retaining circlip.
-
Inspect the halfshaft end for damage.
-
Remove the muffler and tail pipe.
Refer to: Muffler and Tailpipe (309-00A Exhaust System - 2.0L EcoBoost (184kW/250PS) – MI4, Removal and Installation).
Refer to: Muffler and Tailpipe (309-00B Exhaust System - 2.7L EcoBoost (238kW/324PS), Removal and Installation).
-
Separate the driveshaft from the drive pinion flange.
-
NOTE:
Make sure that the component aligns with the installation mark.
Index-mark the driveshaft flange and the RDU companion flange to maintain alignment during installation.
-
Remove and discard the driveshaft to drive pinion companion flange bolts and the retaining straps.
Torque:
26 lb.ft (35 Nm)
-
NOTICE:
Do not remove driveshaft from the pinion flange
by pulling on the driveshaft tube. Damage to the CV-joint can result.
Using a general equipment, separate the driveshaft from the drive pinion flange.
-
Position and support the driveshaft aside.
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Disconnect the RDU actuator motor electrical connector and detach wiring harness retainer.
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Disconnect the speed sensor electrical connector and detach wiring harness retainers.
-
-
Remove the rear differential vent hose from RDU .
-
Detach the connector and position the vent hose aside.
-
NOTE:
Re-attach the ground cable after servicing the RDU.
-
Remove the ground cable nut.
Torque:
106 lb.in (12 Nm)
-
Turn the ground cable.
-
Remove the ground cable.
-
Position a transmission jack and wooden block to secure the RDU .
Use the General Equipment: Transmission Jack
Use the General Equipment: Wooden Block
-
Remove the front RDU mounting bolts and nuts.
Use the General Equipment: Transmission Jack
Use the General Equipment: Wooden Block
Torque:
66 lb.ft (90 Nm)
-
Remove the rear RDU mounting bolts.
Torque:
66 lb.ft (90 Nm)
-
-
Lower the transmission jack.
-
Remove the rear axle arm protection shield and spacer.
-
Remove the rear axle assembly.
Installation
-
To install, reverse the removal procedure.
-
Check the differential fluid level.
Refer to: Differential Fluid Level Check (205-02 Rear Drive Axle/Differential, General Procedures).
-
NOTICE:
If replacing the axle assembly, the AWD control module will need to be
reconfigured with the new RDU bar code information. If the new bar code
information does not match the existing AWD control module information,
driveline damage or driveability concerns can occur.
NOTE:
Using the diagnostic scan tool, carry out the rear drive unit calibration routine.
NOTE:
The 16/17 -digit alpha numeric bar code is located on the label
attached to the RDU . Using the scan tool, configure RDU bar code to AWD
module through the OBD port.
Materials
Name
Specification
Motorcraft® Disconnect Rear Drive Unit FluidXY-75W-QL
-
Check
With the vehicle in NEUTRAL, position it on a hoist...
Special Tool(s) /
General Equipment
205-126
(T78P-4851-A)
Holding Fixture, Drive Pinion Flange
205-495Installer, Transmission Output Shaft Flange
Transmission Jack
Flat-Bladed Screwdriver
Two Leg Puller
Wooden Block
Materials
Name
Specification
Motorcraft® Premium Long-Life GreaseXG-1-E1
ESA-M1C75-B
Removal
All vehicles
Rem..
Other information:
Special Tool(s) /
General Equipment
Surface Gauge
Check
Ride Height Measurement - Front
NOTE:
Make sure that the vehicle is positioned on a flat,
level surface and the tires are inflated to the correct pressure.
Vehicle should have a full tank of fuel.
Ride height = 3-2
Measure the distance between the flat level
surface and the center of the lower arm f..
Removal
All vehicles
Remove the front door trim panel.
Refer to: Front Door Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Vehicles with: Harman Revel Audio System
Remove the screws and the tweeter speaker through the front of the door panel.
Vehicles with: AM/FM/CD/SYNC/Touchscreen Display
Remove th..
Categories
How Does Traction Control Work
If your vehicle begins to slide, the system
applies the brakes to individual wheels and,
when needed, reduces power at the same
time. If the wheels spin when accelerating
on slippery or loose surfaces, the system
reduces power in order to increase traction.
Switching Traction Control On and Off
WARNING: The stability and traction
control light illuminates steadily if the
system detects a failure. Make sure you
did not manually disable the traction
control system using the information
display controls or the switch. If the stability
control and traction control light is still
illuminating steadily, have the system
serviced by an authorized dealer
immediately. Operating your vehicle with
the traction co
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