# SDR CALA2025101309980

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 9, 2025
- Submitted: October 13, 2025
- Operation: Air carrier
- Aircraft: [N68807](https://openairdocs.org/aircraft/N68807), registered now
- Make and model: Boeing 737924ER
- Aircraft serial: 42819
- Aircraft time: 37,433 hours, 13,707 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 143A1110
- Condition: Worn
- 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/CALA2025101309980

## Discrepancy

AFTER FURTHER EVALUATION OF INTERNAL STRUCTURE FOUND EVIDENCE OF DAMAGE AT FRAME BS 380 & STR 13L.  REPAIR ACCOMPLISHED AT FRAME STA 380 BETWEEN STR 13L AS PER EC/RA 5330-07633 AND ESR-WI 2-13018.

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