# SDR SWAA2021061472127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2021
- Submitted: June 14, 2021
- Operation: Air carrier
- Aircraft: [N222WN](https://openairdocs.org/aircraft/N222WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34290
- Aircraft time: 52,415 hours, 31,247 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Cargo Track
- Condition: Corroded
- Location: Bs 787
- 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/SWAA2021061472127

## Discrepancy

CORROSION ON TRACK TIEDOWN AT AFT CARGO BAY BS787 LBL17 WL157. ; / ALL REQUIRED MAINTENANCE ACTION ARE COMPLETE=REQUEST FINAL BUYOFF; ADDED PART NUMBER; VERIFIED INSTALLATION OF NEW AFT CARGO BAY TRACK BS 727 - BS 867; LBL 17; WL 157<BR>IAW SRM 51-40-02 AND DWG 146A7500

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