Lincoln Navigator: Rear Drive Axle/Differential - Vehicles With: Ford 9.75 Inch Ring Gear / Drive Pinion Seal. Removal and Installation
Special Tool(s) / General Equipment
 |
205-208
(T83T-4676-A)
Installer, Drive Pinion Oil Seal TKIT-1983-F TKIT-1983-FLM TKIT-1983-FX |
| Flat-Bladed Screwdriver | |
Materials
| Name | Specification |
|---|---|
| Motorcraft® Premium Long-Life Grease XG-1-E1 |
ESA-M1C75-B |
Removal
-
Remove the drive pinion flange.
Refer to: Drive Pinion Flange (205-02 Rear Drive Axle/Differential - Vehicles With: Ford 9.75 Inch Ring Gear, Removal and Installation).
-
Using a flat blade screwdriver, remove and discard the drive pinion seal.
Use the General Equipment: Flat-Bladed Screwdriver
 |
-
lean and inspect the pinion flange mating surfaces and pinion seal surface.
 |
Installation
-
Lubricate the new drive pinion seal lip with grease.
Material: Motorcraft® Premium Long-Life Grease / XG-1-E1 (ESA-M1C75-B)
 |
-
Using the special tool, install the new drive pinion seal.
Use Special Service Tool: 205-208 (T83T-4676-A) Installer, Drive Pinion Oil Seal.
 |
-
Install the drive pinion flange.
Refer to: Drive Pinion Flange (205-02 Rear Drive Axle/Differential - Vehicles With: Ford 9.75 Inch Ring Gear, Removal and Installation).
Hydraulic Actuator. Removal and Installation
Special Tool(s) /
General Equipment
205-1049Socket, 9.75 Plenum 4 pin
205-153
(T80T-4000-W)
Handle
205-D044
(D81T-4221-A)
Installer, Differential Carrier Bearing
205-D061
(D83T-4205-C2)
Step Plate
205-D072
(D97L-4221-A)
2 Jaw Puller
307-003
(T57L-500-B)
Holding Fixture, Transmission
Cable Ties
..
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Categories
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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