TM 1-1520-238-23
13-80
13.25.
AIR DUCT NO. 9 REMOVAL/INSTALLATION - continued
c. Inspect (QA).
d. Install APU fire panel (para 12.17).
e. Install ADF and IFF panels (TM 11-1520-238-23-1).
f. Install refueling panel (para 10.69).
g. Perform ECS maintenance operational check (TM 1-1520-238-T).
h. Install access panels PR2 and PR4 (para 2.2).
END OF TASK
