# SDR CALA2026100620166

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2026
- Submitted: October 6, 2026
- Operation: Air carrier
- Aircraft: [N69824](https://openairdocs.org/aircraft/N69824), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 42179
- Aircraft time: 39,309 hours, 14,502 cycles
- Engine: Cfmint CFM567B27
- 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/CALA2026100620166

## Discrepancy

HAD AN ABNORMAL ODOR COMING FROM THE AIR CONDITIONING AT LOW  POWER SETTINGS. PERFORMED SMOKE/ODOR IN THE FLIGHT DECK/CABIN,  CONDITIONAL INSPECTION UP TO AND INCLUDING STEP 1.C 2. (D) REF AMM 05-51-26-800-801-C1. NO DEFECT FOUND.  OPS PACKS WITH APU BLEED AND ENGINE BLEED. COULD NOT DUPLICATE FOUL ODOR IN EITHER CONFIGURATION. ACFT OK FOR SERVICE.

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