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TM 9-4110-257-14
5-48. HOUSING REPAIR. - Continued
(5) Evaporator Housing And Heat Shield Installation.
(a) Install heat shield beams (20) and (21) around heat shield insulation (22) and install eight screws (19).
(b) Install heat shield panel (18) and 34 screws (17).
(c) Aline heat shield assembly (16) and evaporator housing (15) onto condenser frame (23) then install 34 bolts
(14) and new self locking nuts (13).
(d) Install four unit mounts (12), 12 bolts (11), and new self locking nuts (10).
(e) Install evaporator housing tubing and fittings (para 5-32).
(f) Install evaporator coil (para 5-35).
(g) Install expansion valve (para 5-34).
(h) Install heat exchanger (para 5-33).
(i) Install gasket (heat shield) (para 4-66).
(j) Install refrigeration unit onto refrigerator enclosure (para 4-6).
(6) Defrost Tube And Bracket Assembly Installation.
(a) Install grommet (9).
(b) Install defrost tube bracket (8), two new lock washers (7), and bolts (6).
(c)
Install clamp (5), bolt (4), and new self locking nut (3).
(d)
Install plastic tubing (2) and hose clamp (1).
(e) Apply silicone RTV into grommet (9) to seal evaporator enclosure.
NOTE
FOLLOW-ON MAINTENANCE:
Connect battery (para 4-35) and put unit back into service.
5-114
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