INSPECT ENGINE AFTER FOREIGN OBJECT INGESTION (Continued)
If it is determined that foreign object
damage has occurred to inlet housing,
first stage insert, compressor blades, or
stator vane assemblies, a thorough in-
spection of compressor blades, stator
vane assemblies, centrifugal compressor,
and compressor housings must be
performed. If foreign object damage
is not evident, omit step 5.
2-19) and proceed as follows:
b. Inspect centrifugal impeller (Ref. Task
d. Inspect stator vane assemblies (Ref. Task 2-28).
e. Check clearance between compressor housing
and first through seventh stage compressor
rotor blades as follows:
(1) Using thickness gage (5), check right and
left sides of compressor housing (6).
(2) Tip clearance shall not be less than 0.019
inch for all stages.
GO TO NEXT PAGE