As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FA NOTICED A RUBBER OR ELECTRICAL BURNING ODOR DURING CLIMB OUT AT 10,000 FT, FORWARD CABIN AREA. NO VISIBLE SMOKE. THE ODOR WENT AWAY SHORTLY AFTER. FOUND EXHAUST DUCT UNDER GALLEY DEGRADED AND SMELLING LIKE RUBBER. REMOVED AND REPLACED DUCT IAW AMM 21-23-10. NO FURTHER DEFECTS NO TED.