Lincoln Navigator: Rear Drive Axle/Differential - Vehicles With: Ford 9.75 Inch Ring Gear / Differential Fluid Level Check. General Procedures
Materials
| Name | Specification |
|---|---|
| Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant XY-75W85-QL |
WSS-M2C942-A |
Check
-
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).
-
Remove the differential fluid fill plug.
 |
-
Check and top off the differential with clean differential gear lubricant.
Refer to: Specifications (205-02B) .
Material: Motorcraft® SAE 75W-85 Premium Synthetic Hypoid Gear Lubricant / XY-75W85-QL (WSS-M2C942-A)
 |
-
Install the differential fluid fill plug.
Torque: 38 lb.ft (51 Nm)
|
Differential Draining and Filling. General Procedures
Draining
With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation)...
Ring Gear Backlash Adjustment. General Procedures
Special Tool(s) /
General Equipment
205-220Installer, Differential ShimTKIT-1985-FH
307-003
(T57L-500-B)
Holding Fixture, Transmission
Dial Indicator
Copper Hammer
Adjustment
Remove the rear axle assembly...
Other information:
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Removal Remove the engine appearance cover retainers, release the engine appearance cover from the rear retainers and then remove the engine appearance cover. Remove the RH side air cleaner outlet pipe...
Lincoln Navigator 2018-2025 Workshop Manual: Oil Pressure Test. General Procedures
Oil Pressure Test 2.7L EcoBoost & 3.3L Duratec & 5.0L Ti-VCT NOTE: It is necessary to disconnect the battery to avoid setting any DTCs that could cause the PCM to command the oil pressure to other than what should be observed from a correctly operating system during the oil pressure test...
Categories
- Manuals Home
- 4th Gen Lincoln Navigator Service Manual (2018 - 2025)
- Rear Bumper. Removal and Installation
- Transmission Fluid Level Check. General Procedures
- Power Running Board (PRB). Diagnosis and Testing
- Front Bumper Cover. Removal and Installation
- Body and Paint
Wheel to Hub Runout Minimization. General Procedures
Check
NOTE: Wheel-to-hub optimization is important. Clearance between the wheel and hub can be used to offset or neutralize the Road Force® or run-out of the wheel and tire assembly. For every 0.001 inch of wheel-to-hub clearance, the Road Force® can be affected between 1 and 3 pounds depending on the tire stiffness.
NOTE: The example below illustrates how the clearance between the wheel and the hub can be used to offset the high spot of radial run-out or Road Force®. Following the procedure will make sure of the best optimization.
Position the wheel and tire assembly on the vehicle so that the high spot location of radial run-out or Road Force® is at the 6 o'clock position and