# SDR SWAA2021041459535

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 24, 2021
- Submitted: April 14, 2021
- Operation: Air carrier
- Aircraft: [N217JC](https://openairdocs.org/aircraft/N217JC), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 34232
- Aircraft time: 53,916 hours, 31,850 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Corroded
- Location: Bs 847
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2021041459535

## Discrepancy

***CORROSION*** ACB; BS 847 RBL24 WL157 ANGLE CLIP HAS CORROSION. / FABRICATED AND INSTALLED NEW ACB ANGLE CLIP AT BS 847 RBL 24 WL 157 FROM EXTRUSION 10134-1005 # 2024T3511 LOT# 979439 PER SRM 51-40-02-0G-0; SRM 53-00-53-1A-2; SRM 53-60-53-0I-2; SRM 51-20-01 AND BOEING DRAWING # 146A8321 57006U 01APR21

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