RJ150-30 / Operations and Maintenance Manual
Mobile Aircraft Air Conditioner
Trailer Mounted, Cool Mode Only
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JANUARY 20, 2004
SECTION 2 - 3
PAGE 7
B. Blower Assembly:
The blower assembly is located between the inlet air assembly and the
evaporator coil housing. (See Figure 1) Blower removal and installation will
require appropriate hoist devices and roof canopy panel removal.
(1) Remove roof canopy panel(s) as required to gain access to blower
assembly.
(2) Electrically disconnect the blower. Tag all connections. Refer to Section
2-2, Electrical Schematics.
(3) Disconnect blower housing inlet side from the air inlet housing by
loosening retaining clamps (2) from transition collar. (See Figure 3)
Figure 3. Blower Inlet Transition
Air Inlet Housing
Blower Housing
Blower Motor
Blower Outlet
Flange
Retaining Clamps (2)
Transition Collar
