# SDR ASAA0892773

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 2008
- Submitted: March 27, 2008
- Operation: Air carrier
- Aircraft: N323AS
- Make and model: Boeing 737990
- Aircraft serial: 30021
- Aircraft time: 16,445 hours, 6,395 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Floor Support
- Part number: 146A750342
- Condition: Corroded
- Location: Bs 772-775
- Component: Floor Track
- 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/ASAA0892773

## Discrepancy

AFT CARGO COMPT FLOOR SUPPORT CORRODED AROUND NUTPLATES AT STA 772 RBL 3.  CUT OUT DAMAGED AREA OF FLOOR SUPPORT UPPER CAP ONLY.  FABRICATED LOCATED DRILLED AND INSTALLED REF SRM 53-40-05 & 53-40-06 AND ASA EA 5310 02778.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.