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TM10-3930-660-34
4-6.
TURBOCHARGER ASSEMBLY - REPAIR (Contd)
NOTE
Threads on locknut (9) are left-handed.
Turn locknut (9) clockwise to remove.
6. REMOVE LOCKNUT (9), AND COMPRESSOR
IMPELLER (10). DISCARD LOCKNUT (9).
7. REMOVE FOUR CAPSCREWS (11) AND TWO
LOCK PLATES (12). DISCARD LOCK
PLATES (12).
8. REMOVE DIFFUSER (13) AND DIFFUSER
SEAL (14).DISCARD SEAL (14).
9. REMOVE OIL SLINGER (15) AND SPLIT
RING SEAL (16) AS AN ASSEMBLY FROM
THE DIFFUSER (13).
10. REMOVE SPLIT RING SEAL (16) FROM OIL
SLINGER (15).DISCARD SPLIT RING
SEAL (16).
11. REMOVE OIL BAFFLE (17).
12. REMOVE THREE CAPSCREWS (18) AND
THRUST BEARING (19). DISCARD THRUST
BEARING (19) AND CAPSCREWS (18).
13. REMOVE THRUST COLLAR (20).
14. REMOVE FOUR CAPSCREWS (21), TWO
LOCK PLATES (22) AND CLAMPING PLATE
(23). DISCARD LOCK PLATES (22) AND
CAPSCREWS (21).
15. REMOVE BEARING HOUSING (2) FROM
TURBINE HOUSING (3).
16. REMOVE SHAFT AND WHEEL (24) AND HEAT
SHIELD (25) FROM BEARING HOUSING
(2) AS AN ASSEMBLY.
17. REMOVE HEAT SHIELD (25) FROM SHAFT
AND WHEEL (24).
18. REMOVE SPLIT RING SEAL (26) FROM
SHAFT AND WHEEL (24). DISCARD SPLIT
RING SEAL (26).
4-17
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