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4-62.
TM5-4120-377-14
(3) See tag and wiring diagram (fig. 20) and connect wire leads.
(4) Remove tags.
Follow-on procedure: Install top panel. (See para 4-28.)
Preliminary procedure:
Remove top panel. (See para 4-28.)
Figure 4-74. Evaporator Fan
a. Removal
(1) Check to see that power has been disconnected.
(2) Using screwdriver, remove two screws, lock washers, and flat washers that attach heater assembly to
brackets.
(3)
(4)
(5)
(6)
Carefully pull heater assembly up and out of unit.
Using wrench, remove lock nut from end of motor shaft.
Carefully pull evaporator fan up and off of motor shaft.
Remove shaft key and shims (if applicable) or tape in place so that they will not be lost.
4-115
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