# SDR CALA2026062917372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 25, 2026
- Submitted: June 29, 2026
- Operation: Air carrier
- Aircraft: [N14121](https://openairdocs.org/aircraft/N14121), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27563
- Aircraft time: 91,047 hours, 22,002 cycles
- System (JASC): [2530 · Buffet/Galleys](https://openairdocs.org/jasc/2530)
- Part: Oven
- Part number: 72067752
- Part serial: 0286
- Condition: Faulted
- Location: Zone 900
- Part time: 87,080 hours, 25,538 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026062917372

## Discrepancy

OVEN 412 SMOKING OVEN RAN FOR 10 MINS ON GROUND, SMOKE SMELL RE-OCCURRED. FAULT CONFIRMED. OVEN 412 PLACED ON NEF.  C/B PULLED AND COLLARED. TOMC PENDING TOMC CONTACTED. CREW DEBRIEFED AND ODOR INVESTIGATION CARRIED OUT IAW AMM 05-51-58, FAULT CONFIRMED TO FROM INSIDE OVEN 412.TOMC APPROVES NEF 2520P FOR OVEN 412 INOPERATIVE. OVEN RAN FOR 10 MINS ON GROUND, SMOKE SMELL RE-OCCURRED. FAULT CONFIRMED. OVEN 412 PLACED ON NEF. C/B PULLED AND COLLARED.  R & R OVEN 412 IAW CMM 25-32-70. OPS CHKD GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.