# SDR SWAA2023102501887

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2023
- Submitted: October 25, 2023
- Operation: Air carrier
- Aircraft: [N8308K](https://openairdocs.org/aircraft/N8308K), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36682
- Aircraft time: 37,857 hours, 17,208 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/SWAA2023102501887

## Discrepancy

INTERCOSTAL CRACKED; BS344-360; WL208<[01] CORRECTION TO FALT LOCATION; BS344-360; BL0; WL208;[02] CERTIFIED STEP 1 AND 2;[03] REMOVED AND REPLACED INTERCOSTAL FROM BS 344 TO 360; BL 0; WL 208 PER SRM 51-40-02-0G-0 AND BOEING DWG 141A5400.;[04] CERTIFIED CORRECTIVE ACTION 3 AND STEP 2;[05] UPDATED MEASURMENTS;[06] VERIFIED CORRECTIVE ACTION #3

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.