# SDR 2000ZZZX368

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N95NA](https://openairdocs.org/aircraft/N95NA), registered now
- Make and model: Cessna 208B
- Registry model: [Cessna 208B](https://openairdocs.org/model/cessna-208b) (OpenAirDocs)
- Aircraft serial: 208B0666
- Engine: Pwa PT6A114A
- System (JASC): [7532 · Compressor Bleed Valve](https://openairdocs.org/jasc/7532)
- Part: Valve
- Part number: 312124803
- Condition: Failed
- Location: Compressor
- Part time: 750 hours
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2000ZZZX368

## Discrepancy

ENGINE WOULD NOT PRODUCE TAKEOFF POWER AND WOULD HAVE A TORQUE SURGE WITH POWER LEVER IN MAXIMUM POSITION.  BOV GUIDE PIN BUSHING WAS FOUND WORN.  BOV DIAPHRAGM WAS FOUND TORN.  C/W SB 1581 FOR CORRECTIVE ACTION.

---
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.