# SDR 96ZZZX1032

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N900PH](https://openairdocs.org/aircraft/N900PH), registered now
- Make and model: Snias AS350D
- Aircraft serial: 1428
- Engine: Lyc LTS101600A2
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Bearing
- Part number: 430126801
- Condition: Failed
- Location: Accy Gearbox
- Part time: 4,008 hours
- Component: 408100032
- 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/96ZZZX1032

## Discrepancy

AFTER ENGINE TEAR-DOWN, THE NR 19 BEARING WAS FOUND BROKEN IN 3 PLACES AROUND THE OUTER RACE.  THE BEARING IS A SLIP/FIT IN THE GEARBOX AND THE BORE WAS WORN FROM THE BEARING SPINNING.  SUBMITTER SUGGESTS A METHOD OF PINNING OR SECURING THE BEARING OUTER RACE TO THE GEARBOX BORE.

---
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.