TM 9-2320-269-20-2
BLOWER ASSEMBLY - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
ASSEMBLY - CONTINUED
CAUTION
Putting bent blower wheel onto motor will cause noisy operation and rapid wear of motor bearings.
If blower wheel is put on too far, it will bind against mounting plate causing possible motor burnout.
21.
Motor (2)
Blower wheel (1)
a. Put onto motor shaft (5) so hole in
hub (4) faces flat spot on shaft (5)
and end of hub (4) is flush with end
of shaft (5).
b. Turn blower wheel by hand, watching
to see if it is bent.
If blower wheel is bent, replace it.
22.
Blower wheel (1)
Setscrew (3)
Screw on, and tighten using 1/8-inch key.
to motor (2)
TA229645
2-1265
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