# SDR SWIA202264683

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2022
- Submitted: February 28, 2022
- Operation: Air carrier
- Aircraft: [N726SK](https://openairdocs.org/aircraft/N726SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10190
- Aircraft time: 45,958 hours, 29,579 cycles
- System (JASC): [5322 · Fuselage Internal Mounting Structure](https://openairdocs.org/jasc/5322)
- Part: None
- Condition: Corroded
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA202264683

## Discrepancy

*CORROSION ON LBL27 FLOOR BEAM TOP SURFACE BETWEEN FS 1047.00 €“ 1000.00. AREAS MARKED.   (C CHECK RO 02/25/2022)   INSTALLED NEW FLOOR BEAM SECTION FROM FS977 TO FS 1047, LBL 27 PER REF CRJ 700 SRM 53-00-41-201-001-A01 REPAIR, FIGURE 53-00-41-991-830, CRJ 700 SRM 51-42-21-001-001-A01 , CRJ 700 SRM 51-42-02-001-001-A01 & DWG MM670-35302 REV M / COMPLIED WITH 51-900-1002-SKY.

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