# SDR SWAA2022122074306

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2022
- Submitted: December 20, 2022
- Operation: Air carrier
- Aircraft: [N7715E](https://openairdocs.org/aircraft/N7715E), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 33921
- Aircraft time: 56,608 hours, 29,985 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Structure
- Condition: Cracked
- Location: L1 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/SWAA2022122074306

## Discrepancy

FOUND CRACK AT L-1 DOOR INNER CHORD UPPER FLANGE BS 303.9.   CRACK CONFIRMED IAW NDTM PART 6; 51-00-00 PROCEDURE 23. CRACK LENGTH : 0.842'.  START TO REMOVE INNER CHORD AT L1 DOOR LOWER SILL IAW SRM 51-40-02-0G-0.   COMPLETED REMOVAL OF L1 LOWER SILL INNER CHORD IAW SRM 51-40-02-0G-0.   LOCATED AND DRILLED INNER CHORD IAW SRM 51-10-02-0G-0.  INSTALLED INNER CHORD IAW SRM 51-40-02-0G-0. AND DRAWING 141A8110. APPLIED SEALANT.

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