TM 9-2815-225-34&P 3-47.  TURBOCHARGER REPAIR (Contd) LOCATION/ITEM ACTION REMARKS c.  Assembly (Contd) 44. Turbine housing (21) Turn assembly over, and inspect Push wheel and shaft (20) toward for clearance between wheel side of turbine housing (21) bore. and shaft (20) and turbine housing (21) bore.  Minimum clearance is 0.005-0.043 in. (0.127-1.092 mm). 45. Impeller housing (6) Check rotor end clearance with Position dial indicator across dial indicator.  Clearance must be impeller housing (6) opening and within 0.006-0.018 in. (0.152- wheel and shaft (20).  Measure 0.457 mm). by moving wheel and shaft (20) in and out. Turn compressor to check for binding.  Tape opening to prevent dirt and abrasives from entering turbocharger after repair. CAUTION Remove tape from openings before installing turbocharger on vehicle. FOLLOW-ON TASK:  Install turbocharger (para. 3-88). 3-290