# SDR SWAA2023072573841

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2023
- Submitted: July 25, 2023
- Operation: Air carrier
- Aircraft: [N8706W](https://openairdocs.org/aircraft/N8706W), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 42559
- Aircraft time: 12,476 hours, 5,539 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Doubler
- Part number: UNKNOWN
- Condition: Corroded
- Location: Zn 100 Fus Lower
- 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/SWAA2023072573841

## Discrepancy

(A204 DOT 15) AFT ARGO STA 727I+4; RBL 23; WL 161; Z-ANGLE DOUBLER PLATE HAS CORROSION ON LOWER SURFACE.<[01] Z ANGLE DOUBLER PLATE BEEN REPLACED ON N/R TTG8Q00LZ34E I.A.W SRM 53-00-53-2R-5;[02] AUDIT C/W

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