What was found
FLT#1169, JFK-PUJ. DURING APPROACH INTO PUJ DESCENDING THROUGH 3000 FT FA'S REPORTED A CABIN ODOR. SWITCHED TO APU BLEED AND TURNED OFF CABIN FANS. ODOR DID NOT DISSIPATE BEFORE LANDING NO ODOR IN COCKPIT AIRCRAFT FLYING THROUGH CLOUDS AND RAIN SHOWERS DURING EVENT; ACCOMPLISHED INFO NOTICE 2017-TO1SK ACCOMPLISHED INSPECTION OF APU FOR LEAKS. NO LEAKS NOTED SMELL DISSIPATED AFTER LANDING. NO OTHER DEFECTS NOTED COMPLIED WITH INFO ROTEES 2017-T01S SECTION A ISOLATED FAULT TO TAPE 10 PER TSM 05-50-00-810-085-B/TSM 05-50-00-810-085-D AIRCRAFT OK FOR SVC MCC ADRIAN.