# SDR SWAA2022021856629

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2018
- Submitted: February 21, 2022
- Operation: Air carrier
- Aircraft: [N479WN](https://openairdocs.org/aircraft/N479WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33990
- Aircraft time: 49,066 hours, 29,036 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Retainer
- Condition: Cracked
- Location: Rt 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/SWAA2022021856629

## Discrepancy

R/W T/E VERTICAL SEAL RETAINER CRACKED ON ABOVE #2 AFT PYLON FAIRING / REMOVED AND REPLACED R/W T/E VERTICAL SEAL RETAINER ABOVE #2 AFT PYLON FAIRING IAW SRM 51-40-02-0G-0 AND 51-40-02-0G-0; VERIFIED FASTENER CALL OUT PER IPC 57-50-00-25

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