# SDR SCNA20250623226

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 22, 2025
- Submitted: June 23, 2025
- Operation: Air carrier
- Aircraft: [N5693A](https://openairdocs.org/aircraft/N5693A), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 29947
- Aircraft time: 73,947 hours, 37,961 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Pressure Blkhd
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SCNA20250623226

## Discrepancy

L/H FUSELAGE FROM STA 663 TO AFT PRESSURE BULKHEAD HAS NOTEABLE CORROSION ALONG LAPSEAM AS MARKED.  ACCOMPLISHED EA 737-5360-72-B0508 IR ON L/H FUSELAGE AT AREA 1 STA 727A 5-14L, AREA2 STA 727D 5-14L, AREA 3 STA 727F TO STA 727G 5-14L, AREA 4 STA 747 TO STA 767 5-14L, FOUND TO BE ACCEPTABLE AS PERMANENT CATEGORY A. THIS REPAIR IS CONSIDERED AS MOINOR REPAIR.

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