# SDR 2008UALA03445

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2008
- Submitted: July 15, 2008
- Operation: Air carrier
- Aircraft: [N657UA](https://openairdocs.org/aircraft/N657UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27112
- Aircraft time: 66,885 hours, 10,911 cycles
- Engine: Pwa PW4060
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Part number: 143T5132
- Part serial: NA
- Condition: Worn
- Location: Main Cabin Upper
- Part time: 66,885 hours, 10,911 cycles
- 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/2008UALA03445

## Discrepancy

MAIN CABIN FLOORBEAM UPPER SURFACE HAS WEAR MARKS AROUND FASTENER HOLE AT BS 764 BETWEEN RBL 20 AND RBL 54.  *S/D*  SUSPECT TOOLING MARKS.  REMOVED DAMAGE AREA, FABRICATED AND INSTALLED REPAIR IAW SRM 53-00-51 FIG 201 TABLE I.  AC OK FOR SERVICE.

---
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.