As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON INITIAL DESCENT GOT STRONG BURNING TYPE ODOR WHICH FLIGHT ATTENDANTS ALSO OBSERVED BRIEFLY IN GALLEY WHICH THEN DISSAPATED QUICKLY IN BOTH FLIGHT DECK AND GALLEY. RUN BOTH ENG'S WITH FLIGHT CREW AND RUN LT & RT PACK'S FOR 5-6 MINS. NO ODOR NOTICED. MDC FLAGS EXU FAN DEF GALLEY FAN IAW MEL 21-23-1 PER MOC 96184. PLACARD INSTALLED. (C/B B8 PULLED) REMOVED AND REPLACED GALLEY/LAV EXHAUST FAN IAW AMM 21-23-93 OPS CK GOOD NO ODOR NOTED.