# SDR CA960412005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 31, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Make and model: Aerosp SA315B
- Registry model: [Aerosp SA315B](https://openairdocs.org/model/aerospatiale-sa315b) (OpenAirDocs)
- System (JASC): [6210 · Main Rotor Blades](https://openairdocs.org/jasc/6210)
- Part: Blade
- Condition: Vibrating
- Location: Main Rotor
- Stage of operation: IN
- Nature of condition: E
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA960412005

## Discrepancy

(CAN)MAIN ROTOR BLADES WERE REMOVED TO DO HIGH VERTICAL VIBRATION. ALTHOUGH TRACK WAS OK, THE VIBRATION SEEMED TO GET PROGRESSIVELY WORSE. REPLACEMENT BLADES P/N 3160S-13-65-000-00 WERE INSTALLED AND PROBL EM WAS ALLEVIATED.

---
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.