# SDR CALA2026102120479

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 12, 2026
- Submitted: October 21, 2026
- Operation: Air carrier
- Aircraft: [N27722](https://openairdocs.org/aircraft/N27722), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28789
- Aircraft time: 85,307 hours, 31,520 cycles
- System (JASC): [2500 · Cabin Equipment/Furnishings](https://openairdocs.org/jasc/2500)
- Part: Oven
- Part number: 8201110000A
- Part serial: 060422064
- Condition: Contaminated
- Location: Zone 900
- Stage of operation: IN
- How discovered: O
- Nature of condition: C, B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026102120479

## Discrepancy

FA`S REPORT EXCESS OIL/FOOD RESIDUE IN FWD OVEN CAUSING ODOR/HAZE WHEN OPS.  FOUND FOOD RESIDUE IN AFT FAN HEATER.  UNABLE TO CLEAN.  REQUIRES REPLACEMENT. PROCEDURES COMPLIED WITH. OVEN NR 204, IN FWD GALLEY INOPERATIVE.  R & R WITH A SERVICABLE 204 OVEN.  REACTIVATED AND OPS CHKD GOOD IAW AMM 25-34-00.

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