TM 55-2840-254-23
4-59 INSPECT SECOND TURBINE NOZZLE, SPACER AND CASE (AVIM) (Continued)
4-59
h. Inspect seals (34) as follows:
(1) There shall be no converging cracks (35).
(2) There shall be no axial cracks (36)
extending more than 66 percent across
the axial surface (37).
(3) Deleted
(4) Deleted
(5) There shall be no rubs or deformations
(38) of knife edge areas (38.1) that
cannot be blend repaired Buildup
clearances must be maintained.
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Change 2 4-355
