# SDR CALA2026051916386

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2026
- Submitted: May 20, 2026
- Operation: Air carrier
- Aircraft: [N26996](https://openairdocs.org/aircraft/N26996), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 68624
- Aircraft time: 3,232 hours, 314 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: TX
- 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/CALA2026051916386

## Discrepancy

AFT CHILLERS OPERATION ON STARTUP INTERMITTANT FA/S SMELLED SMOK E PERFORMED ICS SCU OPERATIONAL TEST ON ALL 4 SCU'S IN CMCS. TESTS ALL PASS. ACCOMPLISHED SMOKE OR FUME IN CABIN AND DEBRIEFED CREW REF AMM 05-51-99-99A-282A-A RAN CHILLERS FOR 1 HOUR AND NO SMOKE OR SMELL NOTED.

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