# SDR DALA2026091005079

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2026
- Submitted: September 11, 2026
- Operation: Air carrier
- Aircraft: [N897DN](https://openairdocs.org/aircraft/N897DN), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 32004
- Aircraft time: 25,551 hours, 10,479 cycles
- System (JASC): [2620 · Extinguishing System](https://openairdocs.org/jasc/2620)
- Part: Warning Message
- Condition: False Activation
- Location: Fire Bottle
- Stage of operation: IN
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026091005079

## Discrepancy

BOTTLE DISCHARGED ON THE ENGINE ILLUMINATED THEN WENT AWAY THEN PROCEED TO FLICKER AT CRUISED FLIGHT AND EXTINGUISHED DURING DESCENT.   T/S IAW FIM 26-20-00-810-802. NO FAULTS NOTED. PERFORMED INSPECTION OF ENGINE FIRE EXTINGUISHING SYSTEM IAW B737 AMM 26- 21. FOUND ALL BOTTLE WITH PSIG LIMTS. PERFORMED ENG # 2 IDLE RUN IAW B737 AMM 71-00. (9114378) AIRCRAFT WAS GROUNDED

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