Planetary Gear Assembly

Planetary Gear Assembly

1. Clean and inspect the rear planetary sun gear and shell assembly for damage or wear and install new, as necessary.
- Gear teeth

- Shell-to-clutch pack surfaces

- Thrust bearing surfaces






2. Clean and inspect the rear planetary gear carrier assembly for damage or wear and install new, as necessary.
- Pinion gear teeth

- Pinion gear surfaces

- Pinion gear bearings

- Spline teeth

- Thrust bearing

- Thrust bearing surfaces

- Ring gear teeth






3. Clean and inspect the center planetary sun gear for damage or wear and install new, as necessary.
- Sun gear teeth

- Spline teeth






4. Clean and inspect the center planetary gear carrier assembly for damage or wear and install new, as necessary.
- Pinion gear teeth

- Pinion gear surfaces

- Pinion gear bearings

- Thrust bearing surfaces

- Ring gear teeth






5. Clean and inspect the front planetary gear carrier assembly for damage or wear and install new, if necessary.
- Spline teeth

- Thrust bearing surfaces

- Ring gear teeth

- Shell-to-clutch pack surfaces

- Pinion gear teeth

- Pinion gear surfaces

- Pinion gear bearings

- Thrust bearing






6. Clean and inspect the front planetary sun gear and shell assembly for damage or wear and install new, if necessary.
- Sun gear teeth

- Shell-to-clutch pack surfaces

- Bearing surfaces






7. Clean and inspect the front planetary carrier hub for damage or wear and install new, if necessary.
- Spline teeth

- Thrust bearing surfaces

- Hub-to-stator support surfaces