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TM 9-4110-257-14
b.
Removal.
(1)
Be sure battery has been disconnected and remove two self locking nuts (1), bolts (2), and
sensing bulb bracket (3). Discard self locking nuts.
(2)
Remove self locking nut (4), bolt (5), clamps (6) and (9) and sensing bulb bracket (3). Discard self
locking nut.
(3)
Remove clamp (6) from sensing bulb (7).
(4)
Remove tie down straps (10).
(5)
Remove three self locking nuts (11) and bolts (12). Discard self locking nuts.
(6)
Remove thermometer (8) and any grommets (13) necessary to remove sensing bulb (7).
(7)
Remove any silicone RTV remaining in evaporator frame grommets (13).
c.
Installation.
(1)
Install thermometer (8) routing sensing bulb (7) through grommets (13). Install any grommets
removed.
(2)
Install thermometer (8), three bolts (12), and new self locking nuts (11).
(3)
Install tie down straps (10) as necessary.
(4)
Slip clamp (6) over sensing bulb (7).
(5)
Install clamps (6) and (9), sensing bulb bracket (3), bolt (5), and new self locking nut (4).
(6)
Install sensing bulb bracket (3), two bolts (2), and new self locking nuts (1).
(7)
Apply silicone RTV into evaporator frame grommets (13) to seal evaporator enclosure.
(8)
Apply silicone RTV around openings in back of thermometer (8) case to seal thermometer.
NOTE
FOLLOW-ON MAINTENANCE:
Unlatch and close control panel cover door.
Close left side condenser door.
Install evaporator coil guard (para 4-18).
Install evaporator air outlet guard (para 4-17).
Connect battery (para 4-35) and put unit back into service.
4-85
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