B4000 SE Regular Cab 4WD V6-4.0L OHV (1999)
3. Lubricate the shaft seal and the SST with refrigerant oil.
4. Position the shaft seal and the SST over the compressor shaft.
5. Push the shaft seal onto the compressor shaft with the Shaft Seal Replacer SST 49-UN01-143 until seated.
6. Install the shaft seal snap ring.
7. Conduct the compressor external leak test.
