# SDR SWIA2026012276068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 22, 2026
- Submitted: May 27, 2026
- Operation: Air carrier
- Aircraft: [N899SK](https://openairdocs.org/aircraft/N899SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15112
- Aircraft time: 36,294 hours, 29,486 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- 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/SWIA2026012276068

## Discrepancy

CORROSION ON FS1000.00 FRAME FLANGE AT STGR26R-25R.  REMOVED REPORTED CORROSION ON FS1000 FRAME ATTACHING FLANGE BETWEEN STGRS 26R-25R PER REF CRJ 900 SRM 51-21-06-001-001-A1, FOUND OUT OF LIMITS PER REF CRJ 900 SRM 53-61-06-101-003-A02. REPAIRED DAMAGED FRAME FLANGE PER REO 690-53-61-1743 REV -. COMPLIED WITH ALL STEPS OF OF TASK CARD 51-900-1002-SKY.

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