What was found
OCCASIONAL ELECTRICAL SMOKE SMELL ON DESCENT(<P>PERFORMED INSPECTION OF EQUIPMENT COOLING SYSTEM IAW AMM 21-58-00. NO DEFECTS NOTED. PERFORMED VISUAL INSPECTION OF WATER SPRAY NOZZLES IAW AMM 21-53-05. NO DEFECTS NOTED. AC OK FOR CONTINUED SERVICE. RAN BOTH PACKS AT FULL HOT FOR 30 MINUTES, NO FUMES NOTED. REMOVED CONTAMINATION FROM AIR CONDITIONING SYSTEM IAW AMM 21-00-00-21. PERFORMED EWIS INSPECTION IN MEC IAW AMM 05-51-56 AND 20-60-04. NO DEFECTS NOTED.</P>)