# SDR SWAA2020042036145

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2020
- Submitted: April 20, 2020
- Operation: Air carrier
- Aircraft: [N468WN](https://openairdocs.org/aircraft/N468WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33858
- Aircraft time: 55,399 hours, 32,753 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Part number: 143A7505
- Condition: Cracked
- Location: Fuselage
- 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/SWAA2020042036145

## Discrepancy

CRACKED INTERCOSTAL SUPPORT ANGLE AT FCB BS400 LBL25 WL156. / REMOVED AND REPLACED FCB INTERCOSTAL SUPPORT ANGLE BS 400 LBL-25 WL 156 IAW SRM 51-40-02-0G-0 AND BOE. DWG #143A7505 BY LOCATED AND DRILLED NEW INTERCOSTAL SUPPORT ANGLE ITEM #143A7502-5 IAW SRM 51-40-05-0G-0

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