# SDR SWAA2023091288117

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 10, 2023
- Submitted: September 12, 2023
- Operation: Air carrier
- Aircraft: [N912WN](https://openairdocs.org/aircraft/N912WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36621
- Aircraft time: 50,939 hours, 30,749 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 200 Fus Top
- 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/SWAA2023091288117

## Discrepancy

R/H CABIN SEAT TRACK HAS CORROSION IN WELL; BS 500+7; 500+16; 500A+18; 639+8; RBL 25; WL 208 FAULT GENERATED IN ERROR. CORROSION BS ON SEPERATE TRACKS.<[01] FAULT RAISED IN ERROR. DAMAGE CORRECTED ON CCN: TTG8Q00MRJJ5 AND TTG8Q00MRHVC.;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE

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