3) Construction 16 4 11 15 1 2 10 6 17 18 5 3 13 14 12 25,26 24 23 23 21 20 9 24 23 8 22 19 7 EQM8026I 1. Bolt 10. Lock nut 19. Seal ring 2. Clamp 11. Compressor wheel 20. Screw 3. Lock nut 12. Piston ring 21. Thrust bearing 4. V-band 5. O-ring 13. Wheel assembly 14. Wheel shroud 22. Thrust collar 23. Retainer ring 6. Compressor housing 15. Bolt 24. Journal bearing 7. Lock nut 16. Plate assembly 25. Housing assembly 8. V-band 17. Piston ring 9. Turbine housing 18. Thrust spacer - 162 - MAINTENANCE OF MAJOR COMPONENTS