# SDR SWAA2021102725473

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2021
- Submitted: October 27, 2021
- Operation: Air carrier
- Aircraft: [N232WN](https://openairdocs.org/aircraft/N232WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32500
- Aircraft time: 53,002 hours, 31,465 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Seat Track
- Condition: Corroded
- Location: Fuselage
- 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/SWAA2021102725473

## Discrepancy

CORROSION ON PASSENGER CABIN SEAT TRACK BS494; BS500+6; BS500A+7; BS500A+16; BS500B+18; ; / [01] UPON FURTHER INVESTIGATION; FOUND CORROSION TO BE ON SEAT TRACK AT LBL 45.; [02] VERIFIED CORRECTIVE ACTION 1; [03] SEAT TRACK AT BS 480 - BS 520 LBL45 WL208 TO BE REPLACED ON CUSTOMER CARD#TTG8Q006RCWF; [04] VERIFIED CORRECTIVE ACTION 3.; [05] TO BE REPLACED ON CUSTOMER CARD#TTG8Q006RCWF COMPLETE

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