# SDR PLGA981227

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 27, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N748BA](https://openairdocs.org/aircraft/N748BA), registered now
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- Aircraft serial: 340A149
- System (JASC): [6113 · Propeller Spinner Section](https://openairdocs.org/jasc/6113)
- Part: Spinner
- Part number: 664005017
- Condition: Vibration
- Location: Propeller
- Stage of operation: CR
- Nature of condition: E
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PLGA981227

## Discrepancy

BOS - FLT 6473 - CRWE RETURNED TO BOS DUE TO VIBRATION COMING FROM PROP.  A/C LANDED WITHOUT INCIDENT.  MAINTENANCE REPLACED SPINNER.  TEST FLIGHT SATISFACTORY.  AIRCRAFT RETURNED TO SERVICE.  (M)

---
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.