# SDR SWAA2022011058478

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2022
- Submitted: January 10, 2022
- Operation: Air carrier
- Aircraft: [N8623F](https://openairdocs.org/aircraft/N8623F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36731
- Aircraft time: 27,330 hours, 12,353 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 500e-500h
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022011058478

## Discrepancy

FWD CARGO BAY Z-ANGLE CORRODED AT MULTIPLE NUTPLATE HOLES, WL 154, BS 500E+10 - 500H+16, LBL 25.  REMOVED CORROSION FROM FWD CARGO LT Z-ANGLE IAW SRM 51-10-02-0G-0.  WITHIN LIMITS IAW SRM 53-00-53-1A-2 AND DWG 1496-444.  REMOVED .003' OF .040' ORGINAL MATERIAL .037' REMAINS.

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