# SDR SWAA2021092104628

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 7, 2021
- Submitted: September 21, 2021
- Operation: Air carrier
- Aircraft: [N570WN](https://openairdocs.org/aircraft/N570WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33657
- Aircraft time: 58,630 hours, 29,455 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Bracket
- Condition: Cracked
- Location: R/H Wing
- 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/SWAA2021092104628

## Discrepancy

RT WING AT DEFLECTOR CONTROL RIB THERE IS A CRACKED SEAL RETAINER BRACKET. LOWER SEAL. ; / [01] REMOVED SEAL RETAINER BRACKET AT RT WING DEFLECTOR CONTROL RIB AS PER B737-700 SRM 51-40-02-0G-0; [02] LOCATED AND DRILLED NEW SEAL RETAINER BRACKET AS PER B737-700 SRM 51-40-05-0G-0; [03] VERIFIED NEW SEAL RETAINER INSTALLED. OK TO INSTALL IN ORIGINAL POSITION.; [04] INSTALLED SEAL RETAINER BRACKET AT RT WING DEFLECTOR CONTROL RIB AS PER B737-700 SRM 51-40-02-0G-0; [05] REMOVED SEAL RETAINER BRACKET AT RT WING DEFLECTOR CONTROL RIB AS PER B737-700 SRM 51-40-02-0G-0. LOCATED AND DRILLED NEW SEAL RETAINER BRACKET AS PER B737-700 SRM 51-40-05-0G-0. INSTALLED SEAL RETAINER BRACKET AT RT WING DEFLECTOR CONTROL RIB AS PER B737-700 SRM 51-40-02-0G-0; [06] VERIFIED INSTALLATION OF SEAL RETAINER BRACKET AT RIGHT WING DEFLECTOR CONTROL RIB.

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