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HOT SECTION INSPECTION (1000 HOUR) (AVIM) | Up
TM-55-2835-209-23 Gas Turbine Engine (Auxiliary Power Unit APU) Model T 62T 40 I Part Numbers 116305-100 and 116305-200 Manual | Next
INSTALLATION |
TM 55-2835-209-23
3-14 HOT SECTION INSPECTION (1000 HOUR) (AVIM) (CONT)
7.
8.
9.
10.
11.
12.
Remove airflow deflector (3) and
turbine nozzle (4).
Improper shimming can cause
damage to turbine nozzle and
turbine rotor.
Shims shall be
maintained with APU.
Remove shims (5). Record and verify
thickness and quantitv of shims to
aid in reassembly.
Remove compressor airflow deflector
(6).
Clean airflow deflector (3) using
processes 1, 2 and 3, Chapter 8.
Clean turbine nozzle (4) using pro-
cesses 1, 2, 3 and 5, Chapter 8.
Clean compressor airflow deflector
(6) using processes 1, 2 and 4,
Chapter 8.
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