# SDR CALA2024082002245

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2024
- Submitted: August 20, 2024
- Operation: Air carrier
- Aircraft: [N17244](https://openairdocs.org/aircraft/N17244), registered now
- Make and model: Boeing 737824
- Aircraft serial: 28954
- Aircraft time: 76,336 hours, 28,268 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Part number: S9L
- Condition: Cracked
- Location: Zone 500
- 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/CALA2024082002245

## Discrepancy

SUSPECTED CRACK NOTED ON THE LEFT LOWER WING AT THE O/B MOST FASTENER OF STRINGER 9. (MARKED) SEE PIC. 5725-01139 ON OR BEFORE 18 FEBRUARY 2026. ON THE LH WING LOWER SKIN BETWEEN WSTA 564 AND WSTA591, ACCOMPLISH INSPECTION REQUIREMENTS PER PART 2 OF EC/RA ALL WORK ACCOMPLISHED ON NR 002137531 PER ECRA# 5725-01139 DOWNGRADED FOR DIP

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