# SDR SWAA2021040755361

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2021
- Submitted: April 7, 2021
- Operation: Air carrier
- Aircraft: [N212WN](https://openairdocs.org/aircraft/N212WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32485
- Aircraft time: 53,993 hours, 32,250 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Beam
- Condition: Cracked
- Location: R1 Door
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021040755361

## Discrepancy

PERFORMED HFEC INSPECTION ON LOWER BEAM 141A6536-14. CRACK INDICATION OBTAINED AT FILLET REGION OF FWD HOLE IAW NDTM PART 6;51-00-00 PROCEDURE 23. R-1 DOOR / REMOVED; REPLACED AND INSTALLED NEW LOER BEAM AT FOWARD SERVICE DOOR (R-1 DOOR) AS PER CMM 52-41-05; DRWG # 141A6516 DRWG# 141A6535; B737-700 SRM 51-40-02-0G-0; 51-440-05-0G-0

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