# SDR 4AER201505120009

- 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): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Part number: 6546563
- Condition: Corroded
- Location: Fs 947
- Part time: 49,194 hours, 29,550 cycles
- 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/4AER201505120009

## Discrepancy

DURING AGING ACFT INSPECTION, FOUND LEVEL 3 CORROSION ON UPPER FLANGE OF FRAME IN AFT CARGO BAY AT FS 947 AT STR 27R.

---
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.