TM 55-2840-254-23
2-8 ADJUST INTERSTAGE AIR-BLEED ACTUATOR (WITHOUT WATER WASH KIT
2-8
P/N 2-200-071-54 INSTALLED) (Continued)
(3) Inspect compressor housing (19) as
(a) There shall be no cracks.
(b) There shall be no nicks, dents or
gouges greater than 0.500 inch
length to 0.007 inch depth.
(c) There shall be no corrosion or paint
(4) Repair compressor housing as follows:
Repair of nicks, dents and gouges on
outside diameter of compressor
housing (19), is acceptable after
blend-repair as follows:
1 Defects shall not project into
mating surfaces.
2 Repair gouges up to 0.500 inch
length to 0.070 inch depth.
a Blend all sharp edges using
Carborundum stone (E10).
b Polish to smooth finish using
crocus cloth (E15).
3 Rapair dents up to 0.500 inch
length to 0.070 inch depth.
a Blend all sharp edges using
Carborundum stone (E10).
b Polish to smooth finish using
crocus cloth (E15).
4 Rapair nicks up to 0.500 inch
length to 0.070 inch depth.
a Blend all sharp edges using
Carborundum stone (E10).
b Polish to smooth finish using
crocus cloth (E15).
GO TO NEXT PAGE
Change 5
2-37
