What was found
DURING CRUISE, EQUIPMENT FAIL LIGHT ILLUMINATED, EQUIPMENT COOLING EXHAUST FAN INOPERATIVE IN NORMAL AND ALTERNATE POSITION. RETURNED TO SNA. DEFERRED EQUIPMENT COOLING FAN IAW MEL 21-27-3, AIRCRAFT RETURNED TO SERVICE. CLEANED EQUIPMENT COOLING EXHAUST FAN SENSOR SYSTEM IAW MM 21-27-03, SYSTEM OPS CHECK GOOD. MEL CLEARED, PLACARD REMOVED. AIRCRAFT RETURNED TO SERVICE. (M)