# SDR SWAA2026030366246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2026
- Submitted: March 3, 2026
- Operation: Air carrier
- Aircraft: [N7731A](https://openairdocs.org/aircraft/N7731A), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32677
- Aircraft time: 61,547 hours, 31,978 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Stub Frame
- Condition: Cracked
- 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/SWAA2026030366246

## Discrepancy

CRACK INDICATION ON STUB FRAME,  BTW BS 294.5 - 296, S8R - S9R,  CRACK LENGTH:  0.687 INCH.   REPLACED THE STUB FRAME IAW SRM 51-10-02, ITEM 9, & INSTALLED FASTENERS IAW 51-40-02, & DWG 141A8370, SHEET 9, & 10, REV D.

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