TM 55-2840-254-23
4-70 REPAIR FIRST TURBINE ROTOR CASE (AVIM) (Continued)
4-70
13. Rotate milling machine (15) clockwise until
front stop is reached.
In following step, do not allow cutter
to project beyond forward edge of
case. Failure to comply will cause
damage to nozzle outer shroud during
milling operation.
14. Adjust cutter (20) until forward edge of cutter
reaches forward edge of case (1). Do not adjust
cutter beyond this point.
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