What was found
DURING LANDING AFTER TR'S DEPLOYED CABIN FILLED WITH HAZE THAT SMELLED LIKE DUST. POSSIBLE RUNWAY DEICER NOTED ON NR 2 ENGINE INTAKE. REF LP1181536, ITEM 1 FOR WORK ACCOMPLISHED. DRAIN & SERVICE OIL #2 ENG, REPLACED OIL FILTER, IDLE ENGINE WITH PACKS ON, NO ODOR PRESENT, ENG PRAM NORMAL, OK TO CONTINUE. REF AMM 72-00-00-210-043A.