# SDR REXA2026052600666

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2025
- Submitted: May 27, 2026
- Operation: Air carrier
- Aircraft: [N176PQ](https://openairdocs.org/aircraft/N176PQ), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15176
- Aircraft time: 39,386 hours, 29,333 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Part number: SH690313582
- Condition: Corroded
- Location: Zone 100
- 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/REXA2026052600666

## Discrepancy

SECONDARY NRC FROM NRC 358: AFTER REMOVAL OF FRAME ANGLE, CORROSION AT STGR 19RH BTW FS 661.00 + 74.00 AND FS 661.00 + 90.00. STGR 19RH BTW FS 661.00 + 74.00 AND FS 661.00 + 90.00 WAS EVALUATED OUT LIMITS PER CRJ-900 SRM 53-31-03-101-004-A05 AND SRM 53-00-00-101-001-A01 THEREFORE WAS REPAIRED PER CRJ-900 SRM 53-00-03-201-001-A02

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