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.
2005 Lincoln LS 3.0 SFACTORY OEM SERVICE PROCEDURE
Pump Assembly: Notes
WARNING: This page is about a different car, the 2007 Mercury Mariner and 2007 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Special Tools
| Illustration | Tool Name | Tool Number |
|---|---|---|
| Alignment Pins, Transmission Main Control Body | 307-127 (T94P-77000-P) | |
| Depth Micrometer | 303-D026 (D80P-4201-A) | |
| Shim Selection Gauge | 307-300 (T94P-77000-Q) |
Material
| Item | Specification |
|---|---|
| MERCON® V Automatic Transmission Fluid XT-5-QM (or XT-5-QMC) (US); CXT-5-LM12 (Canada) |
MERCON® V |
| Item | Part Number | Description |
|---|---|---|
| 1 | 7F370 | Pump body - front |
| 2 | 7A248 | O-ring - pump seal |
| 3 | 7C011 | Driven gear - pump |
| 4 | 7C009 | Drive gear - pump |
| 5 | 7F402 | Drive gear insert - pump |
| 6 | 7A142-AA | Separator plate - pump body |
| 7 | 7G331-AA | Separator plate gasket - pump body |
| 8 | 7A108 | Pump support - front |
| 9 | - | Pump seals - front |
Factory Service Tools
Use the Manual With the Right Hardware
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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.
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