TM 55-2840-254-23
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INSPECT SECOND TURBINE NOZZLE, SPACER AND CASE (AVIM) (Continued)
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b. Inspect 24 rivets (6). There shall be no gaps
(7) under heads (8).
c. Inspect 77 vanes (9) as follows:
(1) There shall be no cracks in vane leading
edge (10).
(2) There shall be no converging cracks (11).
(3) There shall be no material burned off.
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