As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
BOS - FLT 14 - APPROXIMATELY 35 MINUTES AFTER DEPARTURE, AN ELECTRICAL BURNING SMELL WAS NOTED IN THE AFT GALLEY. THE CREW WAS UNABLE TO LOCATE THE SOURCE. THE FLIGHT DIVERTED TO BOS AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE DETERMINED THAT THE SMELL WAS COMING FROM AN OVEN CART WHICH WAS REMOVED FROM THE AIRCRAFT. (M)