# SDR CALA2026082618931

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2026
- Submitted: August 27, 2026
- Operation: Air carrier
- Aircraft: [N17599](https://openairdocs.org/aircraft/N17599), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 67640
- Aircraft time: 4,583 hours, 1,517 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/CALA2026082618931

## Discrepancy

SMOKE ODOR CONDITIONAL INSPECTION, REQUIRED IAW AMM 05-51-XX,  DUE TO AN INCIDENT REPORTED BY THE CREW.FA REPORTED ODOR DURING CLIMB THAT DISSIPATED ODOR RETURNED ON DESCENT. RAN PACKS FULL HOT 3 X BURN OUT. WALKED UP AND DOWN CABIN. NO OILY PETROLEUM SMELL NOTED. COULD NOT DUPLICATE. ACP INSP IAW AMM 05-51-56-200-801.

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