What was found
JUST PRIOR TO LANDING, SMOKE ODOR IN COCKPIT. F/A REPORTED SMALL AMOUNT OF SMOKE IN CABIN. AFTER LANDING RECEIVED RT PACK AUTOFAIL CAUTION. DEFERRED RT A/C PACK. IAW MEL 21-51-1A (C). INSPECTED NR 2 A/C PACK IN AFT EQUIPMENT BAY AND FOUND NO EVIDENCE OF DAMAGE OR DEFORMATION. R & R TEMP CONTROL VALVE PN GG670-95010-3 S/N 01501 IAW AMM 21-51-20. ALSO R & R PACK DISCHARGE TEMP SENSOR PN GG436-2015-3 IAW AMM 21-51-22 NO HELP. REMAINS DEFERRED.