# SDR 95ZZZX2313

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 1995
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N16435](https://openairdocs.org/aircraft/N16435), registered now
- Make and model: Piper PA 28-180
- Registry model: [Piper PA 28-180](https://openairdocs.org/model/piper-anderson-pa-28-180) (OpenAirDocs)
- Aircraft serial: 287305254
- System (JASC): [7922 · Engine Oil Temperature Regulator](https://openairdocs.org/jasc/7922)
- Part: Valve
- Part number: 75944
- Condition: Crimp Nut Loose
- Location: Thermo Bypass
- 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/95ZZZX2313

## Discrepancy

FOUND LOOSE CRIMP NUT IAW LYCOMING SB 518B.  NUT MEETS CRIMP DEPTH, BUT IS LOOSE ON SHAFT.  RECOMMEND RETURNING TO OLD STYLE WITH ROLL PIN THROUGH-NUT.

---
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.