TM 9-2815-225-34&P 3-47.  TURBOCHARGER REPAIR (Contd) LOCATION/ITEM ACTION REMARKS b.  Cleaning and Inspection (Contd) 22.     Bearing housing (21) (Contd) d.  Measure from compressor Minimum length is 2.986 in. housing stop to turbine housing (75.844 mm).  Discard if distorted stop at four equal locations. (see illustration). 23.     Diffuser plate (10) Inspect for: a.  Damage at contact point of bearing insert pad (12). b.  Cracks, burrs, and distortion.   Discard if damaged or cracked. 24.     Sleeve (8) Inspect for: a.  Uniform thickness of sleeve. Measure for indication of wear. b.  Maximum clearance between Discard if maximum is sleeve (8) groove and new ring exceeded (see illustration). seal (9) is 0.009 in. (0.229 mm). 25.     Heat shield (18) Inspect for: a.  Cracks. b.  Distortion.   Use a straightedge to check. Discard if cracked or distorted. 26.  Turbocharger impeller (1) Inspect for: a.  Cracks.   Use a dye solution for crack detection.  Refer to MI-I-6866 for inspection and penetrant methods.  Discard if cracked or damaged. b.  Damage to vane area. Discard if damaged. c.  Damage caused by housing Discard if damaged. contact. 3-282