# SDR SWAA2024052377294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2024
- Submitted: May 23, 2024
- Operation: Air carrier
- Aircraft: [N8573Z](https://openairdocs.org/aircraft/N8573Z), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 64250
- Aircraft time: 19,244 hours, 9,887 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Part number: UNKNOWN
- Condition: Corroded
- Location: Bs 500c-500d
- 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/SWAA2024052377294

## Discrepancy

FWD CARGO L/H TRANSITION ANGLE UPPER SURFACE HAS CORROSION AT N/P AND FASTNER HOLES STA 500C - 500D LBL 23-25 WL 156. MRKD<[01] REMOVED CORROSION PER SRM 51-10-02. BLENDED AREA OUT OF LIMITS PER SRM 53-00-53-1A-2.;[02] C/W INSP. REMOVED CORROSION PER SRM 51-10-02. BLENDED AREA OUT OF LIMITS PER SRM 53-00-53-1A-2.;[03] REMOVED AND REPLACED TRANSITION ANGLE ASSEMBLY FROM STA 400 TO STA 500I I.A.W SRM 51-40-02.;[04] REMOVED AND REPLACED TRANSITION ANGLE ASSEMBLY FROM STA 400 TO STA 500I I.A.W SRM 51-40-02.;[05] REMOVED AND REPLACED TRANSITION ANGLE ASSEMBLY FROM STA 400 TO STA 500I I.A.W SRM 51-40-02.

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