# SDR CALA2026021013646

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2026
- Submitted: February 10, 2026
- Operation: Air carrier
- Aircraft: [N77261](https://openairdocs.org/aircraft/N77261), registered now
- Make and model: Boeing 737824
- Aircraft serial: 31582
- Aircraft time: 77,233 hours, 26,996 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/CALA2026021013646

## Discrepancy

STRONG EXHAUST FUMES DURNG TAXI OUT WITH NR 2 ENG AND APU OPS . AWAY AFTER ENG 1 ON & APU OFF PERFORMED INSPECTION IAW AMM 05-51-26-800-801-C1, ITEMS A - D EXCEPT ENGINE RUN-UP.  ALL STATUS NORMAL WITH NO FINDINGS. CARRIED OUT AMM 05-51-26-800-801-C1WITH ENGINES RUNNING, NOTED OK. KINDLY REFER LP 7865088 AS NEW AND DIFFERENT LOG ENTRY IS MADE.

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