# SDR CALA2026030214135

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2026
- Submitted: March 2, 2026
- Operation: Air carrier
- Aircraft: [N2352U](https://openairdocs.org/aircraft/N2352U), registered now
- Make and model: Boeing 777-300ER
- Registry model: [Boeing 777-300ER](https://openairdocs.org/model/boeing-777-300er) (OpenAirDocs)
- Aircraft serial: 66592
- Aircraft time: 25,706 hours, 3,053 cycles
- System (JASC): [2530 · Buffet/Galleys](https://openairdocs.org/jasc/2530)
- Part: Oven
- Part number: 4323510026622
- Part serial: N16090664AB0
- Condition: Smoke
- Location: Zone 900
- Part time: 35,688 hours, 3,887 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026030214135

## Discrepancy

OVEN 709 IS SMOKING FOUND BURNED FOOD RESIDUE IN THE OVEN. ATTMEPTED TO CLEAN BUT OVEN STILL HAS SLIGHT SMELL. REQUESTING NEF FOR GALLEY OVEN 709.   APPROVED FOR MEL 2520AV NEF APPLIED. REMOVED AND REPLACED NR 709 OVEN IN AFT GALLEY R4 DOOR IAW AMM 25-32-02/401, CONFIG 6, OPS CHECKED NORMAL.

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