# SDR V2JA20120160012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2012
- Submitted: May 7, 2012
- Operation: Air carrier
- Aircraft: N183SL
- Make and model: Piagio P180
- Aircraft serial: 1171
- Aircraft time: 3,515 hours, 2,707 cycles
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Switch
- Condition: Out Of Adjust
- Location: Autofeathering
- Stage of operation: LD
- How discovered: O
- Nature of condition: S
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/V2JA20120160012

## Discrepancy

DURING FINAL & LANDING, THE CREW REPORTED AN UNCOMMANDED AUTOFEATHER ON THE RT ENGINE. THE ACFT LANDED SAFELY.  ADJUSTED RT ENGINE AUTOFEATHER CAM SWITCH TO MATCH CORRECT PERCENT NG SETTING.  REF: AMM 76-11-00. AUTOFEATHER OPS CHECKED GOOD AT THIS TIME.

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