# SDR SWIA202163461

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 7, 2021
- Submitted: January 4, 2022
- Operation: Air carrier
- Aircraft: [N824SK](https://openairdocs.org/aircraft/N824SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15208
- Aircraft time: 33,127 hours, 21,595 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/SWIA202163461

## Discrepancy

*CORROSION ON FILLER SANDWICHED BETWEEN FLOOR SEAT TRACK AND FLOOR SUPPORT BEAM AT LBL27, FS 364.00   (C CHECK RO 12-31-21)   REMOVED AND REPLACED PACKER AT LBL27, FS364.00. REF: CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-40-11-001-001-A01, DWG SH690-32139 REV NC, CRJ900 AMM 53-00-49-000-801-A07 AND CRJ900 AMM 53-00-49-400-801-A07

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