# SDR CALA2026101220259

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2026
- Submitted: October 12, 2026
- Operation: Air carrier
- Aircraft: [N779UA](https://openairdocs.org/aircraft/N779UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26941
- Aircraft time: 105,480 hours, 19,836 cycles
- Engine: Pwa PW4077
- System (JASC): [2530 · Buffet/Galleys](https://openairdocs.org/jasc/2530)
- Part: Oven
- Condition: Contaminated
- Location: Zone 900
- 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/CALA2026101220259

## Discrepancy

BURNING PLASTIC ODOR IN  AFT GALLEY. DE-POWERED  GALLEY AND WENT AWAY. INSPECTED AND OPS CHECKED AFT GALLEY IAW AMM 05-51-58-800-801-C3.  FOUND PLASTIC WRAPPER BLOCKING THE OVEN R53 VENT.  REMOVED BLOCKAGE AND OPS CHECKED. OPS CHECK GOOD.  ODOR DID NOT COME BACK. OK TO SVC ADD EMP:U375622

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