# SDR SWAA2021042257733

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 19, 2021
- Submitted: April 22, 2021
- Operation: Air carrier
- Aircraft: N551WN
- Make and model: Boeing 737-76Q
- Registry model: [Boeing 737-76Q](https://openairdocs.org/model/boeing-737-76q) (OpenAirDocs)
- Aircraft serial: 30280
- Aircraft time: 60,799 hours, 37,574 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Angle
- Condition: Cracked
- Location: Bs 400 Rbl 25
- 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/SWAA2021042257733

## Discrepancy

FWD CARGO BAY INTERCOSTAL ATTACH ANGLE IS CRACKED BS400 RBL25 WL155. / REMOVED FCB INTERCOSTAL ATTACH ANGLE BS400 RBL25 WL155 I.A.W SRM 51-40-02-0G-0 80512R 24MAR21 LOCATED; DRILLED NEW INTERCOSTAL ATTACH ANGLE BS400 RBL25 WL155 I.A.W BOEING DWG 143A7505; SRM 51-40-05-0G-0 OK TO INSTALL 80512R 24MAR21 INSP 357 MAR 24 2021 INSTALLED NEW INTERCOSTAL ATTACH ANGLE BS400 RBL25 WL155 I.A.W BOEING DWG 143A7505 AND SRM 51-40-02-0G-0.

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