TM 55-2840-254-23
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INSPECT SECOND TURBINE NOZZLE, SPACER AND CASE (AVIM) (Continued)
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I. Inspect seals (76) as follows:
(1)
There shall be no converging cracks (77).
(2)
There shall be no axial cracks (78) ex-
tending more than halfway across the
axial surface (79).
(3)
There shall be no deformation over 1/8
inch.
(4)
There shall be no rubs (80) over 0.010
inch.
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