TM 55-2840-254-23
1-93 INSPECT ENGINE HOT END (AVIM) (Continued)
1-93
e. Disassemble and assemble combustion sec-
tion and power turbine (Ref. Tasks 3-6 and
3-7).
f. Remove, clean, inspect, repair, test, and in-
stall thermocouple harness assemblies (Ref.
Tasks 4-20, 4-21, 4-22, 4-23, 4-24, and 4-25).
g. Disassemble and assemble combustion sec-
tion (Ref. Tasks 3-9 and 3-10).
h. Clean and inspect combustion chamber vane
assembly (Ref. Tasks 3-13 and 3-14).
i. Clean, inspect, and repair combustion cham-
ber liner (Ref. Tasks 3-16, 3-17, and 3-18).
j. Clean and inspect combustion chamber hous-
ing (Ref. Tasks 3-19 and 3-20).
k. Remove, clean, inspect, and install fuel drain
valves (Ref. Tasks 3-1, 3-2, 3-3, and 3-4).
l. Remove, clean, inspect, and install fourth
stage power turbine rotor (Ref. Tasks 4-33,
4-34, 4-35, and 4-36).
m. Remove, clean, inspect, repair and install
fourth stage power turbine nozzle (Ref.
Tasks 4-45, 4-46, 4-47, 4-48, and 4-49).
n. Remove, disassemble, clean, inspect, repair,
assemble, and install third turbine nozzle
and support (Ref. Tasks 4-26, 4-27, 4-28,
4-29, 4-30, 4-31, and 4-32).
o. Clean, inspect, and repair third stage power
turbine rotor (Ref. Tasks 4-50, 4-51, and
4-52).
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