Power Transfer Unit (PTU) - Manual Transaxle
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.
Material
| Item | Specification |
|---|---|
| Motorcraft SAE 80W-90 Premium Rear Axle Lubricant XY-80W90-QL (US); CXY-80W90-1L (Canada) |
WSP-M2C197-A |
| Item | Part Number | Description |
|---|---|---|
| 1 | 33100-3A310 | Power transfer unit (PTU) |
| 2 | 32155-3A310 | PTU-to-transaxle nuts (2 required) |
| 3 | - | PTU stud |
| 4 | 33315-3A310 | PTU-to-transaxle bolts (2 required) |
- Install a new O-ring seal.
- Position the power transfer unit (PTU) to the transaxle.
- Install the front stud.
- Tighten to 20 Nm (15 lb-ft).
- Install the 2 PTU-to-transaxle nuts.
- Tighten to 45 Nm (33 lb-ft).
- Install the 2 PTU-to-transaxle bolts.
- Tighten to 45 Nm (33 lb-ft).
- Install the crossmember brace and the 4 bolts.
- Tighten to 40 Nm (30 lb-ft).
- Install the driveshaft. For additional information, refer to DRIVESHAFT article.
- Fill the transaxle. For additional information, refer to Transaxle Draining and Filling in MANUAL TRANSAXLE/TRANSMISSION article.
CAUTION:
The O-ring must be correctly installed before mating the power transfer unit (PTU) to the manual transaxle. Failure to correctly install the O-ring may cause the O-ring to be damaged, resulting in a transaxle fluid leak.