# SDR CA110516013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 8, 2011
- Submitted: September 9, 2011
- Operation: Air carrier
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Engine: Pwa PT6A67D
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Control System
- Condition: Out Of Rig
- Location: Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: R, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA110516013

## Discrepancy

POWER ROLL BACK/IFSD DURING CLIMB, THE LT ENGINE NG ROLLED BACK TO 73 PERCENT WITH ASSOCIATED DECREASE IN FUEL FLOW.  POWER LEVER ADVANCE HAD NO EFFECT AND THE ENGINE WAS SHUTDOWN AS A PRECAUTIONARY MEASURE. THE ACFT RETURNED TO THE POINT OF DEPARTURE WHERE AN UNEVENTFUL SINGLE ENGINE WAS MADE.  THE PROBLEM WAS TRACED BACK TO A CONTROL RIGGING ISSUE.

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