# SDR 29GA2016020800002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2016
- Submitted: February 8, 2016
- Operation: Air carrier
- Aircraft: N435XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 340B435
- Aircraft time: 32,384 hours, 36,145 cycles
- Engine: Ge CT79B
- Engine time: 29,799 hours, 33,558 cycles
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Failed
- Location: Nr 2
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/29GA2016020800002

## Discrepancy

THE OIL PRESSURE LIGHT CAME ON 50 FT OFF THE GROUND FOLLOWED BY THE CHIP DETECTOR LIGHT.  THEN A BUNCH OF LIGHTS CAME ON AND THEN THE ENGINE STARTED PRODUCING A LOUD BANGING NOISE.  THE CAPTAIN SAID HE SHUT THE ENGINE DOWN AND DID AN AIR RETURN.  R &  R NR 2 ENGINE ASSY IAW WC 71-00-01S, OPS CHECKS AND RUNS WERE GOOD.

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