Place gear end of water pump into a vise with brassjaws.3. Place a breaker bar with a 27 mm socket onto waterpump shaft nut (impeller end).4. Place another breaker bar with a 41 mm socket ontowater pump shaft nut (gear end).5. Turn breaker bar counterclockwise to remove.6. Use a gear puller to remove gear from shaft.7. Slide water pump shaft forward to remove shaft fromwater pump housing.8. Pry axial face seal from sleeve and removeintermediate flange.9. Remove axial sealing ring from intermediate flange.10. Remove sleeve from water pump housing.11. Remove shaft seal from pump housing.12. Remove used bushings from pump housing.13. Check thrust surface dimension of pump housingand sleeve