TM 1-1520-238-23
4-186.4
Change 7
4.58.
NO. 1 ENGINE LOUVER REMOVAL continued
4.58.4. Cleaning
a. Clean supports, brackets, frame, and enclosure (para 1.47).
4.58.5. Inspection
a. Check brackets, supports, frame, and enclosure for cracks. None allowed.
b. Check brackets, supports, frame, and enclosure for corrosion (para 1.49).
END OF TASK