# SDR SWAA2025031203790

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 2025
- Submitted: March 12, 2025
- Operation: Air carrier
- Aircraft: [N447WN](https://openairdocs.org/aircraft/N447WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33720
- Aircraft time: 69,079 hours, 41,139 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Fairing
- Condition: Pulled
- Location: Zone 500
- 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/SWAA2025031203790

## Discrepancy

#3 FLAP FAIRING RUB STRIP RIVETS PULLED THROUGH <[01].  REPAIRED #3 FLAP FAIRING REF SRM 57-53-70-2R-2 ALTERNATIVE 1 REPAIR 2.  REPAIR INSPECTION DUE 500 FC.  HOLE DIAMETER DIMENSIONS: 0.255; 0.302; 0.303; 0.287; 0.245.; [02] ADDED TOOLING; [03] CW; [04] AFTER REVIEW; ENGINEERING CONCURS WITH SRM DEFERRAL REVIEW FOR FAULT TTG8Q00Z5YCF. REFERENCE TSR 2025001769.; [05] CW.

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