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TM 5-4120-377-14
b. Inspection
(1)
(2)
(3)
(4)
Check that
Check that
Check that
panel is not bent, cracked, or punctured.
turnbutton fasteners are in place and in good condition. Replace if missing or damaged.
gaskets and insulation are not torn, loose, or missing.
Refer repairs/replacement of gaskets and insulation to direct support maintenance.
c. Installation
(1) Using screwdriver, secure top panel to casing with twelve screws and packing with retainers.
(2) Using screwdriver, reinstall two top screws and flat washers in CBR cover and fresh air inlet screen.
(3) Using screwdriver, secure discharge (outlet) grille with six captive turnlock stud fasteners.
Follow-on procedures: 1. Install air conditioner (fabric) cover. (See para 4-18.)
2. Connect power.
4-29. LOWER FRONT PANEL
Disconnect input power to air conditioner before performing any internal maintenance.
Voltages used can KILL. Shutting unit off at control panel does not disconnect unit power.
Preliminary procedure:
Turn unit power off at power source. If there is a chance that it will be turned on, also
disconnect power cable to air conditioner.
Figure 4-33.
Lower Front Panel
a. Removal
(1) Using screwdriver, loosen two captive panel fasteners and remove lower front panel.
4-62
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