# SDR DL75E081109

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 21, 2008
- Submitted: August 28, 2008
- Operation: Air carrier
- Aircraft: [N706TW](https://openairdocs.org/aircraft/N706TW), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 28165
- Aircraft time: 38,649 hours, 13,205 cycles
- Engine: Pwa PW2037
- Engine time: 33,024 hours, 11,644 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Bearing
- Condition: Failed
- Location: Nr 1 Engine
- Part time: 33,024 hours, 11,644 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/DL75E081109

## Discrepancy

DUE TO HOC ON NR 1 ENGINE AND FAILURE OF BUMBER BEARING INSPECTION OPN 5122 LAX 20AUG.  PLEASE REPLACE NR 1 ENGINE.  REPLACED NR 1 ENG PER TRANS 6T103.

---
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.