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TM5-4120-387-14
TABLE 4-2. TROUBLESHOOTING (Cont.)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 3.
Step 4.
Check operation of fan toggle switch.
Switch from LO to HI SPEED.
If no change results, test switch.
(See para 4-48.) Replace bad switch.
Check that the louvers in the conditioned air inlet and outlet
grilles are properly adjusted.
(Must be open.)
Adjust louvers properly.
4-41
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