Ranger 2WD V6-3.0L VIN U (1998)
3. Position the shaft seal and the Shaft Seal Protector over the A/C compressor shaft.
4. Push the shaft seal onto the A/C compressor shaft with the Shaft Seal Replacer until seated.
5. Install the shaft seal snap ring.
6. Conduct the A/C compressor external leak test. See: Testing and Inspection