TM 9-4120-378-14
4.18 EVAPORATOR LOUVERS. -Continued
Remarks
Action
Location/Item
Evaporator Inlet
and Outlet Lou-
vers
a. Inspect louver blades for bends or damage and
Clean
straighten.
Evaporator inlet louvers only.
b. Inspect for missing or damaged tabs and filter
clips (5).
c. Clear obstructions from louver blades using dry
cleaning solvent.
d. Clean louver blades of obstructions.
Evaporator
Outlet Louver
Evaporator outlet louver only.
Aline and secure louver (8) to housing using six
Installation
screws (6) and six Iockwashers (7), respectively.
Evaporator Inlet
Louver
Evaporator inlet louver only.
a. Install evaporator inlet air filter (4) into filter clips
Installation
(5).
b. Aline and secure louver (3) to housing using
eight screws (1) and eight Iockwashers (2), re-
spectively.
4-27
