Section V. Maintenance Procedures - TM-5-4120-356-140033

TM 5-4120-356-14

Section V. Maintenance Procedures

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The entire air conditioning unit is enclosed in a single unit frame with removable

panels, covers and grilles for easy access to components. For purposes of mainten-

ance, this manual covers the unit in groups of similar components and component sys-

tems .

CASING AND RELATED PARTS

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a. Fabric Cover. (See figure 3-3.)

(1) I n s p e c t i o n .

I n s p e c t zipper for proper operation.

(a)

I n s p e c t for missing or defective attaching hardware.

(b)

(c)

I n s p e c t f o r damage which would impair serviceability.

R e p l a c e fabric cover if damage has been sustained which

(2) R e p l a c e .

w o u l d i m p a i r s e r v i c e a b i l i t y . R e f e r to steps (3) and (4) for removal of damaged

cover and installation of a new cover.

(3) R e m o v a l .

(a) If fabric cover is rolled and fastened at the top, turn both

turn-button fasteners and release retaining straps.

(b) Remove all attaching screws and washers from fabric cover.

(4) I n s t a l l a t i o n .

(a) Place fabric cover on air conditioner and secure with attaching

s c r e w s and washers.

(b) If unit is to be placed in immediate operation, roll rover up

a n d attach retaining straps to turn-button fasteners on top panel of unit. (See fig-

place to protect the air conditioner while not in use.

b . Top Panel Assembly.

(1) Removal.

Remove attaching screws and washers and remove top panel.

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