What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: BURNING OIL SMOKE ODOR IN THE CABIN AND FLIGHT DECK DURING FINAL STAGES OF CLIMB, O2 MASK HAD TO BE DEPLOYED AND USED BY EVERYONE ON THE FLIGHT; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT RDU. DURING SOF CARD TROUBLESHOOTING FORWARD GALLEY NUMBER 1 OVEN FOUND TO BE THE SOURCE OF ODOR IN THE CABIN. REMOVED AND REPLACED FORWARD GALLEY NUMBER 1 OVEN. OPERTIONAL CHECK GOOD. PER AMM 25-32-03-400-801.