# SDR K11A2025040200310

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 12, 2025
- Submitted: April 2, 2025
- Operation: Air carrier
- Aircraft: [N734CK](https://openairdocs.org/aircraft/N734CK), registered now
- Make and model: Boeing 737436
- Aircraft serial: 25858
- Aircraft time: 55,455 hours, 37,407 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Attach Angle
- Condition: Corroded
- Location: Zone 100
- Part time: 55,455 hours, 37,407 cycles
- 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/K11A2025040200310

## Discrepancy

EVIDENCE OF CORROSION ON FRAME ATTACH ANGLE AT STA 500 BETWEEN STRINGER 27R AND 26R.

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