# SDR UPS00231891

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N948UP](https://openairdocs.org/aircraft/N948UP), registered now
- Make and model: Boeing 727-25C
- Registry model: [Boeing 727-25C](https://openairdocs.org/model/boeing-727-25c) (OpenAirDocs)
- Aircraft serial: 19357
- System (JASC): [5315 · Fuselage Main, Floor Beam](https://openairdocs.org/jasc/5315)
- Part: Floorbeam
- Condition: Cracked
- Location: Bs 870
- 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/UPS00231891

## Discrepancy

INSPECTION TYPE:C, CABIN FS 870 UPPER FLANGE CRACKED IN UPPER RADIUS WHERE IT CONNECTS TO VERTICAL WEB RBL 43-RBL 47 FLOORBEAM UPPER CHORD.  REPAIRED IAW WITH AVITAS ENGINEERING REPAIR ORDER NR AVHM-100RO-1 AND UPS EO FILE NR 727-53-2224. REMOVED ASSOCIATED PARTS AND STOP DRILLED CRACK.

---
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.