# SDR SWAA2026033075402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 28, 2026
- Submitted: March 30, 2026
- Operation: Air carrier
- Aircraft: [N249WN](https://openairdocs.org/aircraft/N249WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34951
- Aircraft time: 64,100 hours, 38,781 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- 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/SWAA2026033075402

## Discrepancy

CRACK FOUND ON THE R1 DOOR STUB FRAME .3 INCHES ABOVE SEAL DEPRESSOR, BS 291.5+10,  FOUND TO BE OUT OF LIMITS IAW SRM 51-10-02-0G-0.  REMOVED R1 DOOR UPPER STUB FRAME IAW SRM 51-40-02-0G-0.  LOCATED & DRILLED A NEW STUB FRAME IAW SRM 51-50-05, AND DWG 141A8370, REV D.   REINSTALLED R1 DOOR SEAL DEPRESSOR IAW  SRM 51-40-02-0G-0 AND DWG: 141A8370 ID:0009 REV: D AND ADJUSTED R1 DOOR FORWARD UPPER LATCH RECIEVER IAW AMM 52-41-00-820-801; 2.N (1); (A); (B); AMM 20-50-11-910-801 AND SRM 51-40-02 PAR 9.

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