# SDR CALA2026021113690

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 8, 2026
- Submitted: February 11, 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/CALA2026021113690

## Discrepancy

FLT ATT CALLED DURING TAXI TO REPORT FUMES IN CABIN,  1 MINUTE AFT ER APU START, FOLLOWED FIM 21-00 T806,  SUPPLIED APU AIR & OPERATED PACKS FOR 30 MINS, NO FUMES AND NO SMELL IN THE CABIN AND COCKPIT. ALSO APU OIL QTY FULL APPEAR . NOTIFIED OTBD FLT CREW. OK TO CONTINUE FLT. ALSO NO SMOKE OR EVIDENCE IN CABIN AND COCKPIT.

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