# SDR SWAA2021070734018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 25, 2020
- Submitted: July 7, 2021
- Operation: Air carrier
- Aircraft: [N8321D](https://openairdocs.org/aircraft/N8321D), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36687
- Aircraft time: 26,260 hours, 11,559 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 727h-767
- 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/SWAA2021070734018

## Discrepancy

AFT CARGO FLOOR RIGHT HAND TRANSITION ANGLE STA 727H-767 HAS VARIOUS AREAS OF SURFACE CORROSION. (MARKED) / LOCATED AND DRILLED TRANSITION ANGLE FROM STA. 727H TO 767 P/N BAC1496-377; TREATED AND PRIMED INSTALLED NUTPLATES AND INSTALLED TO AIRCRAFT PER SRM 51-10-02; 53-00-53-2R-6 (SAM 326 ATTACHED # A1164474)

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