# SDR EOO2003F00004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 2, 2003
- Submitted: November 17, 2003
- Operation: Air carrier
- Aircraft: N5074R
- Make and model: Hughes 369D
- Aircraft serial: 1151D
- Engine: Allsn 250C20
- System (JASC): [6220 · Main Rotor Head](https://openairdocs.org/jasc/6220)
- Part: Bearing
- Part number: 369A13063
- Condition: Failed
- Location: M/R Hub
- Component: Hub
- Component part number: 369021200503
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EOO2003F00004

## Discrepancy

369A1306-3 BEARING FOUND WITH TEFLON LINER FAILED.  MDNC SOR NR 300194 AND MAINTENANCE DISCREPANCY REPORT DATED 02 OCT 2003.

---
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.