# SDR DALA2025112008486

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 2025
- Submitted: November 20, 2025
- Operation: Air carrier
- Aircraft: [N901DN](https://openairdocs.org/aircraft/N901DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 32006
- Aircraft time: 22,659 hours, 8,891 cycles
- System (JASC): [2140 · Heating System](https://openairdocs.org/jasc/2140)
- Part: Heater
- Condition: Odor
- Location: Zone 700
- 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/DALA2025112008486

## Discrepancy

F/A REPORTED BURNING SMELL IN AFT GALLEY. REMOVED AFT DOOR AREA HEATER REF AMM 21-45. SMELL WENT AWAY FOUND DISCOLORATION IN THE HEATING ELEMENTS. INSTALLED AFT DOOR HEATER PER B737 AMM 221-45. OPS GOOD.

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