# SDR CALA2025062005740

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2025
- Submitted: June 20, 2025
- Operation: Air carrier
- Aircraft: [N78511](https://openairdocs.org/aircraft/N78511), registered now
- Make and model: Boeing 737824
- Aircraft serial: 33459
- Aircraft time: 55,341 hours, 19,732 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/CALA2025062005740

## Discrepancy

FA REPORTS BRAKE FLUID LIKE ODOR IN AFT LAV D ACP ENGINE RUN AND RAN PACKS , COULD NOT DUPLICATE SMELL IN CABIN. FLIGHT ATTENDANT REPORTED SMELL WENT AWAY IN FLIGHT.

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