TM 9-4120-371-14
4-28. FRESH AIR (INLET) SCREEN
a. Removal
(1) Using screwdriver, remove five pan head screws and flat washers and four flat head screws.
(2) Remove screen.
b. Inspection
(1) Check that screen is not bent, punctured, cracked, or otherwise damaged.
(2) If damaged, refer repair to direct support maintenance.
c. Installation
(1) Aline mounting holes with casing fasteners.
(2) Using screwdriver, secure screen to casing with five pan head screws and flat washers and four flat
head screws.