# SDR SWIA2026031875525

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2025
- Submitted: March 18, 2026
- Operation: Air carrier
- Aircraft: [N479CA](https://openairdocs.org/aircraft/N479CA), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7675
- Aircraft time: 49,142 hours, 43,257 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: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2026031875525

## Discrepancy

FRAME BS 589 FWD SIDE FROM STR 26R TO STR 25L HAS SEVERAL AREAS OF CORROSION. REMOVED AND REPLACED FRAME BS 589 BETWEEN STGR 20R AND 20L (PN 601R36025-61) IAW SRM 51-42-06, AND DRAWING 601R35005, REV AG, SHEET 1.

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