TM 9-4120-399-14
4-22. FRESH AIR GUARD AND FILTER.
This Task Covers:
c. Installation
b. Servicing
a. Removal
Initial Setup:
Tools Required
Tool kit, Refrigeration
Material's Required
Equipment Condition
Air conditioner shut down and cool.
a. Removal.
(1) Remove four screws (1), four lock washers (2), four flat washers (3), and fresh air
guard (4).
(2) Remove fresh air filter (5) from unit.
Fresh Air Guard and Filter.