Ranger 2WD V6-3.0L (2008)
3. Position the shaft seal and the special tool over the A/C compressor shaft.
4. Push the shaft seal onto the A/C compressor shaft with the special tool until seated.
5. Install the shaft seal snap ring.
6. Carry out the A/C Compressor-External Leak Test. See: Testing and Inspection/Component Tests and General Diagnostics/A/C Compressor -
External Leak Test
7. Install the shaft seal felt.