# SDR F3LA96068

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N207AU](https://openairdocs.org/aircraft/N207AU), registered now
- Make and model: Boeing 737201
- Aircraft serial: 19423
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 6545834
- Condition: Corroded
- Location: Bs 312
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA96068

## Discrepancy

PAE - FOUND CORROSION (C53-107-02) ON FLOORBEAM, BS 312, RBL 10 TO RBL 12, WL 208.  REMOVED CORROSION ON TOP CHORD OF FLOORBEAM, BS 312, RBL 10 TO RBL 12, WL 208.  REMOVED 3 INCH BY 3 INCH BY .024 INCH ORIGINAL THICKNESS .080 INCH.  FOUND TO BE OUT OF LIMITS IAW SRM 53-10-01.  REMOVED DAMAGED AREA AND REPAIRED IAW SRM 53-10-9.  (M)

---
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.