RJ150-30 / Operations and Maintenance Manual
Mobile Aircraft Air Conditioner
Trailer Mounted, Cool Mode Only
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SECTION 2 - 3
JANUARY 20, 2004
PAGE 8
(4) Electrically disconnect the damper control valve motor. Tag all
connections. Refer to Section 2-2, Electrical Schematics.
(5) On blower outlet flange, loosen retaining clamps (2) from transition collar
connecting the blower outlet flange to the evaporator coil. (See Figure 4)
Figure 4. Blower Outlet Transition
(6) Remove blower assemble mounting bolts (4) and, using lift rings and
hoist, lift blower assembly up and out of unit interior. (See Figure 5)
Figure 5. Blower Assembly Mounts
Damper Control Valve Shaft
(Motor removed for clarity)
Damper Control Valve
Blower Outlet Flange
Evaporator Coil Housing
Transition Collar
Retaining Clamps (2)
Blower Assembly
Mounting Bolts (4)
Blower Housing
Blower Motor
Blower Assembly
Stand
