TM 9-4120-388-14
Section Ill. MAINTENANCE PROCEDURES
5-3. AIR CONDITIONER FABRIC COVER. For removal, inspection, lubrication, cleaning, and installation, see para-
a. Repair. Minor rips, cuts, tears, or punctures may be repaired by applying patch to the inside surface.
b. Replace. For damage of greater extent, or missing eyelets or snap fasteners, replace the entire cover.
5-4. OUTSIDE COVERS, PANELS, GRILLES, SCREENS, INFORMATION PLATES.
a. For removal, inspection, cleaning, and installation. See the following paragraphs:
(1)
CBR (Chemical, Biological, Radiological) duct cover. (See para 4-1 9.)
(2)
(3)
(4)
(5)
Conditioned air discharge (outlet) grille assembly. (See para 4-23.)
(6)
Conditioned air intake grille assembly.(See para 4-24.)
(7)
(8)
(9)
(13) Filter (radio frequency) mounting plate. (See para 4-30.)
b. Repair. Repair. are limited to straightening of minor dents, rewelding of broken welds, installation of loose or
missing rivets, replacement of loose or missing gaskets and insulation, paint touch up and replacement of dam-
aged or missing name plates.
(1) Repair minor dents using standard sheet metal repair practices.
(2) Repair broken welds using standard weld repair practices.
(3) To replace loose or missing rivets:
(a) Drill old rivet out using a drill bit slightly smaller than the diameter of old rivet body.
(b) Install replacement rivet.