Major Components
WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
This transaxle has the following major components:
- Case with torque converter housing
- Two drive clutches:
- Direct clutch
- Overdrive clutch
- Four brake clutches:
- Forward clutch
- Low one-way clutch
- Low/reverse clutch
- Intermediate clutch
- Three planetary gearsets:
- Front
- Center
- Rear
- Final drive gearset:
- Transfer shaft drive gear
- Transfer shaft and gear assembly
- Differential ring gear
- Differential
- Pump and filter assembly
- Main control:
- Valve body assembly
- Solenoid body assembly
ITEM DESCRIPTION
| Item | Part Number | Description |
|---|---|---|
| 1 | 7Z369 | Solenoid body |
| 2 | 7A100 | Valve body |
| 3 | - | Forward clutch (clutch brake 1, 2, 3, 4) |
| 4 | 7A089 | Low One-Way Clutch (OWC) |
| 5 | - | Low/reverse clutch (clutch brake low/reverse) |
| 6 | - | Intermediate clutch (clutch brake 2, 6) |
| 7 | - | Direct clutch (drive clutch 3, 5, R) |
| 8 | - | Overdrive (O/D) clutch (drive clutch 4, 5, 6) |
| 9 | 7D491 | Front planetary assembly |
| 10 | 7D491 | Center planetary assembly |
| 11 | 7D491 | Rear planetary assembly |
| 12 | 7F465 | Differential transfer drive gear |
| 13 | 7H349 | Differential transfer driven gear |
| 14 | - | Transfer shaft roller bearing and cup |
| 15 | 7H346 | Differential drive pinion gear |
| 16 | 7A233 | Park gear |
| 17 | 7F343 | Differential ring gear |
| 18 | 7A098 | Fluid filter |
| 19 | 4221 | Differential roller bearing and cup |
| 20 | 4207 | Differential carrier gear and case assembly |
| 21 | 7A209 | Differential lube tube |
| 22 | 7902 | Torque converter |
| 23 | - | Torque Converter Clutch (TCC) (part of 7902) |
| 24 | - | Torque converter cover (part of 7902) |
| 25 | - | Support assembly (converter reactor) (part of 7902) |
| 26 | 7G384 | Turbine/input shaft |
| 27 | 7G249 | Chain and sprocket pump drive |
| 28 | - | Reactor (part of 7902) |
| 29 | - | Turbine (part of 7902) |
| 30 | - | Impeller (part of 7902) |