# SDR CALA2026080518317

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 5, 2026
- Submitted: August 6, 2026
- Operation: Air carrier
- Aircraft: [N14107](https://openairdocs.org/aircraft/N14107), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27297
- Aircraft time: 118,247 hours, 27,574 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: 75734011
- Condition: Cracked
- Location: Zone 500
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026080518317

## Discrepancy

LEFT WING LOWER O/B INTERSPAR SKIN AT PANEL 543BB IS CRACKED AT HOLE 27 AT THE 12-O'CLOCK LOCATION (ABOUT 0.74" LENGTH) AND AT THE 6-O'CLOCK LOCATION. SEE BAM N/R 3543867 AND EC/RA 5720-03647

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