TM10-3930-660-34 4-6. TURBOCHARGER ASSEMBLY - REPAIR (Cont’d) _ CAUTION Do not allow impeller (10) to turn when installing locknut (9).  Failure to prevent impeller from turning will result in improper balance and premature component failure. NOTE Locknut (9) has left-hand threads,  be sure to turn locknut (9) counter- clockwise when installing. 22.  INSTALL NEW LOCKNUT (9) ONTO SHAFT. TORQUE LOCKNUT (9) TO 120 LB.  IN. 23.  INSTALL BEARING HOUSING (2), IMPELLER (10) AND SHAFT (24) INTO TURBINE HOUSING (3) AS AN ASSEMBLY. 24.  ALIGN MATCH MARKS ON BEARING HOUSING (2) AND TURBINE HOUSING (3) THAT WERE MADE AT DISASSEMBLY. NOTE When installing new capscrews (21),  apply Loctite #767-64 to capscrew (21) threads. 25.  APPLY LOCTITE #767-64 TO NEW CAPSCREW (21) THREADS. 26.  INSTALL TWO NEW LOCK PLATES (22),  ONE CLAMPING PLATE (23),  AND FOUR NEW CAPSCREWS (21) INTO TURBINE HOUSING. 27.  TORQUE CAPSCREWS (21) TO 100 LB.  IN. 28.  BEND LOCK PLATE (22) TABS UP TO SECURE CAPSCREWS (21). 29.  INSTALL TWO NEW LOCK PLATES (12) AND FOUR CAPSCREWS (11) THROUGH BEARING HOUSING (2) AND INTO DIFFUSER (13). 30.  TORQUE CAPSCREWS (11) TO 50 LB.  IN. 4-21