As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFT GALLEY OVEN 706 HAS DEBRIS ON IT SO IT BURNS/SMOKES WHEN O N OVEN 706 REAR FAN FOUND TO BE DIRTY SUSPECT CAUSING SMELL. NIL TIME TO REPLACE. OVEN DEFERRED IAW MEL 2520AV. R & R AFT GALLEY OVEN 706. NO SMOKE AND NO LEAK NOTED. OPS CKD GOOD. REVERSED NEF. REF AMM 25-32-02/401 CONFIG 6.