# SDR 4AER201505120005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 12, 2015
- Submitted: May 12, 2015
- Operation: General aviation
- Filed by: [Aersale Inc, repair station 4AER685B](https://openairdocs.org/faa-repair-station/4AER685B/aersale-inc.md) (OpenAirDocs)
- Aircraft: N302MS
- Make and model: Boeing 7374Y0
- Aircraft serial: 24688
- Aircraft time: 49,194 hours, 29,550 cycles
- System (JASC): [5312 · Fuselage Main, Bulkhead](https://openairdocs.org/jasc/5312)
- Part: Bulkhead Web
- Part number: 651758365
- Condition: Cracked
- Location: Bs 178
- Part time: 49,194 hours, 29,550 cycles
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/4AER201505120005

## Discrepancy

DURING ACCOMPLISHMENT OF AD 2007-03-03, INSPECTION OF BS 178 VERTICAL BEAM WEBS, FOUND WEB HAD A CRACK THROUGH THE FASTENER. WEB LOCATION BS 178 AFT SIDE OF BULKHEAD AT WL 228, LBL 17.

---
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.