# SDR SWAA2024010425462

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2023
- Submitted: January 4, 2024
- Operation: Air carrier
- Aircraft: [N445WN](https://openairdocs.org/aircraft/N445WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29841
- Aircraft time: 64,695 hours, 38,824 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Intercostal
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2024010425462

## Discrepancy

AFT OF FWD CARGO COMPARTMENT; RIGHT SIDE STG 25 BS 500D TO BS 520 INTERCOSTAL CRACK NOTED (P/N: 143A9803-58).<[01] REMOVED AND REPLACED INTERCOSTAL AT FWD CARGO BETWEEN STA 500D AND STA 520 S-25R REF B737-700 SRM 51-40-02-0G-0 AND DWG# 143A7902.;[02] VERIFIED; STEP # 1.

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