# SDR SWAA2023121122347

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 2023
- Submitted: December 11, 2023
- Operation: Air carrier
- Aircraft: [N8619F](https://openairdocs.org/aircraft/N8619F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 33939
- Aircraft time: 34,424 hours, 16,159 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- 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/SWAA2023121122347

## Discrepancy

AFT CARGO COMPARTMENT RH TRANSITION ANGLE SHIELD HAS EVIDENCE OF CORROSION AROUND NUTPLATE HOLES FROM STA 767 TO STA792<[01] MEASUREMENT DATA UPDATE;[02] REMOVED RH TRANSITION ANGLE STA 767-792 PER SRM 51-40-02;[03] BLENDED AREAS OF CORROSION ON AFT CARGO COMPARTMENT RH TRANSITION ANGLE SHIELD AROUND NUTPLATE HOLES FROM STA 767 TO STA792; FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED SHIELD IAW SRM 51-40-02.

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