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TM 9-4120-389-14
(3)
Secure the evaporator fan chassis to casing with four screws and flat washers.
(4)
Align through holes in right hand duct scroll bracket with mounting hardware in casing
bracket.
(5)
Secure the right hand duct scroll bracket to casing bracket with two screws, lockwashers and
flat washers.
(6)
Align through hole in left hand duct scroll bracket with mounting hardware in casing bracket.
(7)
Secure two clamps to left hand duct scroll bracket and casing bracket with two screws,
lockwashers and flat washers.
CAUTION
Take care that sensing bulb capillary line is not kinked and that
bulb and capillary are not cut or damaged during removal.
(8)
Noting position, align clamp (sensor bulb installed) with screw and flat washer in left hand
scroll.
(9)
Install screw, flat washer, spacer and locknut that secure evaporator motor leads clamp and
sensor bulb tubing clamp to unit casing.
(10)
See tags and wiring diagram (FO-1) and connect six evaporator fan motor (B3) leads to
junction box wiring harness. Remove tags. Follow-on procedure: Install condensate drain assembly (See para.
4-30).
4-99
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