Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD1999WINDSTAR BASE, VAN CARGO, 3.8 4REPAIR AND DIAGNOSIS (SINGLE PAGE)EXTERNAL PAGESDIFFERENT CARSECTION 2026 (REAR DRIVE AXLE/DIFFERENTIAL - FORD 8.8-INCH RING GEAR)IN-VEHICLE SERVICINGDIFFERENTIAL CASENOTES
1999 Ford Windstar Base, Van Cargo, 3.8 4
Differential Case: Notes
1999 Ford Windstar Base, Van Cargo, 3.8 4SECTION Notes
WARNING: This page is about a different car, the 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.
SPECIAL TOOLS
| Illustration | Tool Name | Tool Number |
|---|---|---|
| 2-Jaw Puller | 205-D072 (D97L-4221-A) or equivalent | |
| Dial Indicator With Holding Fixture | 100-002 (TOOL-4201-C) or equivalent | |
| Gauge, Clutch Housing | 308-021 (T57L-4201-A) | |
| Installer, Differential Shim | 205-220 (T85L-4067-AH) | |
| Installer, Differential Side Bearing | 205-010 (T57L-4221-A2) | |
| Step Plate | 205-D016 (D80L-630-5) or equivalent |
MATERIAL
| Item | Specification |
|---|---|
| Stud and Bearing Mount TA-27 |
WSK-M2G349-A1 |
| Item | Part Number | Description |
|---|---|---|
| 1 | - | Bearing cap bolts (part of 4010) (4 required) |
| 2 | - | Bearing caps (part of 4010) (2 required) |
| 3 | 4204 | Differential case |
| 4 | 4209 | Differential ring gear |
| 5 | 4221 | Differential bearings (2 required) |
| 6 | 4222 | Differential bearing cups (2 required) |
| 7 | 4216 | Differential ring gear bolt (10 required) |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.