TM 9-4120-403-14
Inspection
(1) Check balls, springs, and cotter pins for nicks and wear.
(2) Replace balls if they are nicked or have any damage that would keep them from sealing properly.
(3) Replace springs if they are worn or have any damage that would keep them from applying pressure to balls.
Assembly
(1) Insert balls and springs. Be sure that balls are above springs.
(2) Depress springs with screwdriver far enough to install cotter pins.
(3) Secure cotter pins.
Installation
(1) Slip drain tubes up and in place on casing drain hoses.
(2) Secure clamps.
(3) Secure screw, nut and clamp in lower tube and junction box mounting bracket.
(4) Replace capacitor bracket (left drain removal) and secure with four screws and nuts
(5) Tighten screw and lockwasher on dehydrator bracket (right drain removal).
Follow-on procedure:
(1) Install junction box. (See para 4-32.)
(2) Install discharge grille. (See para 4-21.)
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