# SDR SWI2025F01532

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2025
- Submitted: November 10, 2025
- Operation: Air carrier
- Aircraft: [N249LR](https://openairdocs.org/aircraft/N249LR), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15275
- Aircraft time: 25,100 hours, 19,119 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Part number: 7075T6040
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWI2025F01532

## Discrepancy

LEFT BS280 BULKHEAD WEB AT LBL9 HAS SIGNS OF CORROSION AT FLOOR LEVEL  (C-CHECK RO 11/07/2025)PERFORMED REPAIR AT L/H 280 BULK HAED WEB AT LBL9 FLOOR LEVEL IAW CRJ 900 AMM 20-70-00 SRM 51-42-06, 51-42-13, 51-42-20, BOMBARDIER REO 670-53-11-594 REV -A DATE 2015-06-26.NDT PERFORMED.

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