# SDR CALA2026092819859

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2026
- Submitted: September 28, 2026
- Operation: Air carrier
- Aircraft: [N16703](https://openairdocs.org/aircraft/N16703), registered now
- Make and model: Boeing 737724
- Aircraft serial: 28764
- Aircraft time: 85,798 hours, 31,915 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: 115A6250
- Condition: Damaged
- Location: Zone 500
- 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/CALA2026092819859

## Discrepancy

LEFT WING THE T/E R/H DEFECTION CONTROL RIB ASSY THE FASTERNERS HOLES ARE ELONGATED.   REPAIRED DEFLECTION CONTROL RIB ASSY ON LEFT WING THE T/E IAW SRM 57-51-02-2R-3, SRM 51-20-01-0G-0 AND SOPM 20-41-02.

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