# SDR SWAA2023041920267

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2023
- Submitted: April 19, 2023
- Operation: Air carrier
- Aircraft: [N8533S](https://openairdocs.org/aircraft/N8533S), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63577
- Aircraft time: 19,188 hours, 9,433 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- 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/SWAA2023041920267

## Discrepancy

AFT CARGO L/H TRANSITION ANGLE HAS CORROSION AT STA 747+9 TO STA 807<[01] FOUND CORROSION ON L/H TRANSITION ANGLE AT STA 747+9 TO STA 807 OUT OF ALLOWABLE LIMITS PER SRM 53-00-53-1A-2.;[02] REMOVED DAMAGED SECTION OF L/H TRANSITION ANGLE FROM STA 747+9 TO STA 807+9 PER SRM 53-00-53-2R-5.;[03] FABRICATED REPAIR PARTS PER SRM 53-00-53-2R-5.<BR>OK TO INSTALL REPAIR PARTS.;[04] C/W INSPECTION.;[05] OK TO INSTALL REPAIR PARTS.;[06] INSTALLED REPAIR PARTS AT STA 747+9 TO STA 807+9 PER SRM 53-00-53-2R-5.;[07] THOMAS BAUER (TECHNICIAN); 30-MAR-2023 16:45 UTC<BR>INSTALLED REPAIR PARTS AT STA 747+9 TO STA 807+9 PER SRM 53-00-53-2R-5.

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