# SDR CALA2026032014707

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2026
- Submitted: March 20, 2026
- Operation: Air carrier
- Aircraft: [N27239](https://openairdocs.org/aircraft/N27239), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28951
- Aircraft time: 80,386 hours, 30,198 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- 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/CALA2026032014707

## Discrepancy

THERE IS A BURNING ELEC TRICAL ODOR NEAR THE FWD GALLEY AND COCK PIT AREA. FAINT ODOR IN THE FRONT OF THE AIRCRAFT, SEEMED TO GO IN AND OUT. NO SMOKE OR ANY OTHER SIGNS OF COMPONENTS OVERHEATING. SMOKE AND ODOR FORM UPLOAD. PERFORMED ECRA 0500-01013 UP TO STEP E. COULD NOT DUPLICATE SMOKE/ODOR SMELL. PERFORMED ENGINE RUN AS WELL . STILL NO ORDOR. STEP E IN INITIAL INSPECTION. VERFIED NO ODOR OR ANYTHING UNUSUAL IN FWD E&E AND BOTH ECS PACK BAYS. CYCLED ALL THE LIGHTS IN THE FWD GALLEY.NO SMELL. VERFIED NO DEFECTS ON FWD GALLEY LIGHTS BALLASTS. AND OVEN. NO DEFECTS. REMOVED AND REPLACED BOTH RECIRCULATION AIR FILTERS IN REF WITH AMM 21-25-01.

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