# SDR SWAA2023061343985

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 1, 2023
- Submitted: June 13, 2023
- 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: 58,122 hours, 34,829 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Structure
- 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/SWAA2023061343985

## Discrepancy

*CORROSION* FWD CABIN LT SIDE AT L-1 DOOR ENTRY INNER CHORD BETWEEN STA 312 AND STA 344 BETWEEN LBL 57 AND 62 WL 208.1 HAS CORROSION AS MARKED. 124-020<[01] L1 INNER CHORD WAS REMOVED AND REPLACED ON FAULT (TTG8Q00KS9XS).;[02] VERIFIED STEP #1. L1 INNER CHORD WAS REMOVED AND REPLACED ON FAULT (TTG8Q00KS9XS).

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