TM 9-4120-407-14
3-18. FRESH AIR DAMPER REPAIR AND REPLACEMENT.
This task covers:
a. Removal
b. Disassembly
c. Repair
d. Assembly
e. Installation
Tools
Materials/Parts
Service Refrigeration Unit Tool Kit
Equipment Conditions
a . Removal
(1) Panel/Cover.
( a ) Be sure fresh air damper is closed. Rotate knob (1) Figure 3-22 in CLOSE direction if
necessary.
(b) Remove 20 screws (2) and two covers (3).
(c)
Remove eight screws (4).
(d) Remove self locking nut (5), flat washer (6), screw (7), bushing (8), and panel (9). Discard self
locking nut.
Figure 3-22. Panel/Cover
3-72