# SDR FQAR20171011091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2017
- Submitted: October 24, 2017
- Operation: General aviation
- Aircraft: [N921PA](https://openairdocs.org/aircraft/N921PA), registered now
- Make and model: Piper PA-28-181
- Registry model: [Piper PA-28-181](https://openairdocs.org/model/piper-pa-28-181) (OpenAirDocs)
- Aircraft serial: 2843268
- System (JASC): [3424 · Turn and Bank/Rate of Turn Indicator](https://openairdocs.org/jasc/3424)
- Part: Indicator
- Part number: 1349T1007B
- Part serial: D0611581
- Condition: Failed
- Location: Inst Panel
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FQAR20171011091

## Discrepancy

AN OVERHAULED TURN COORDINATOR HAD BEEN INSTALLED ON THE AIRCRAFT. THE NEXT DAY, THE NEWLY INSTALLED TURN COORDINATOR WAS REPORTED FOR NOT PULLING INOP FLAG. WHEN THE TURN COORDINATOR WAS REMOVED, AN OBJECT COULD BE HEARD RATTLING AROUND IN THE INSTRUMENT CASE.

---
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.