# SDR VNAA2026040215602

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 2026
- Submitted: April 2, 2026
- Operation: Air carrier
- Aircraft: [N591NN](https://openairdocs.org/aircraft/N591NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15394
- Aircraft time: 22,632 hours, 19,711 cycles
- System (JASC): [2620 · Extinguishing System](https://openairdocs.org/jasc/2620)
- Part: Fire Bottle
- Part number: 4739163
- Part serial: 1723E
- Condition: Unserviceable
- Location: Zone 400
- Part time: 24,294 hours, 21,420 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2026040215602

## Discrepancy

ENG 2 BOTTLE LOW CAUTION 3X IN FLIGHT. / REMOVED AND REPLACED RH POSITION ENGINE FIRE BOTTLE IAW CRJ 900 AMM 26-21-07-000/400-801-A02-PSA. OPS CHECK GOOD AT THIS TIME.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.