# SDR SWIA2026062977673

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2026
- Submitted: October 16, 2026
- Operation: Air carrier
- Aircraft: [N822SK](https://openairdocs.org/aircraft/N822SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15203
- Aircraft time: 40,705 hours, 29,292 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- 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/SWIA2026062977673

## Discrepancy

RBL9 FLOOR BEAM UPPER CAP CORRODED FROM FS581-FS6610032 MX32537150   C-CHECK RO 10132026REMOVED AND INSTALLED NEW RBL 9 FLOOR BEAM SECTION FROM FS 623  TO FS 66122 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND CRJ 900 SRM 51-42-21-001-001-A01 AND CRJ 900 SRM 53-00-41-201-001-A03 REV 38 DATED JUL 252020 AND REO 690-53-31-1157 REV -- DATED 2026-07-16 AND REO 690-53-31-1160 REV -- DATED 2026-07-27 AND REO 690-53-31-1148 REV -- DATED 2026-07-07 COMPLIED WITH 51-900-1002-SKY

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