General Specifications
WARNING: This page is about a different car, the 2003 Ford RV Cutaway, 2003 Ford Econoline, 2003 Ford E550 Super Duty, 2003 Ford E450 Super Duty, and 2003 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
General Specifications (1 Of 2)
| Item | Specification |
|---|---|
| Lubricant | |
| Additive Friction Modifier C8AZ-19B546-A | EST-M2C118-A |
| SAE75W-140 High Performance Rear Axle Lubricant F1TZ-19580-B (Trailer Towing) | WSL-M2C192-A |
| SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL (Model 60/70TR axles) | WSP-M2C197-A |
| Premium Long-Life Grease XG-1-C | ESA-M1C75-B |
| Sealant | |
| Ultra Silicone Sealant F7TZ-19554-AA | - |
| Threadlock and Sealer E0AZ-19554-AA | WSK-M2G351-A5 |
General Specifications (2 Of 2)
| Item | Specification |
|---|---|
| Tolerance | |
| Maximum spread of differential housing | 0.38 mm (0.015 inch) |
| Backlash between differential ring gear and pinion | 0.13-0.20 mm (0.005-0.008 inch) |
| Backlash maximum variation between checkpoints | 0.05 mm (0.002 inch) |
| Pinion bearing preload (with new bearings) | 2.26-5.09 Nm (20-45 lb-in) |
| Total (pinion plus differential) preload with new bearings | For Model 60 or Model 70 with 3.54 and 3.73 axle ratios, add 0.9 Nm (8 lb-in). For Model 60 or Model 70 with 4.10 and 4.56 axle ratios or Model 70TR with 4.63 and 5.13 axle ratios, add 0.8 Nm (7 lb-in). |