What was found
OIL BURNING SMOKE BELOW 5000FEET WITH LOW POWER SETTING. R & R L/H RECIRCULATION FILTER AND FAN, REVERSED MEL 21-25-01-02 & MEL 21-58-07, RECONNECTED WIRE ON PLUG D40910J, PERFORMED LT RECIRCULATION FAN & EQUIPMENT COOLING TEST, ALL TESTS PASSED, LEAK CHECK OK, NO FAULT, RAN BOTH ENG PER JRH, NO SMELL IN COCKPIT, MEL'S CLOSED AND STICKERS REMOVED. PERFORMED DECONTAMINATION PER AMM 21-00-01-2. ACFT OK FOR SERVICE