# SDR ALG2005F00021

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 22, 2005
- Submitted: April 19, 2005
- Operation: Air carrier
- Aircraft: [N864AL](https://openairdocs.org/aircraft/N864AL), registered now
- Make and model: Skrsky S76C
- Aircraft serial: 760557
- Engine: Tmeca ARRIEL1S1
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Chip Detector
- Condition: Contaminated
- Location: Nr 1 Engine
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ALG2005F00021

## Discrepancy

DURING FLIGHT THE NR 1 ENGINE ILLUMINATED TEN MINUTES AFTER DEPARTURE.  THE NR 1 ENGINE WAS PLACED IN GROUND IDLE IAW EMERGENCY CHECK LIST AND THE FLIGHT CONTINUED.  AT ARRIVAL, THE NR 1 ENGINE WAS PLACED IN FLY POSITION IAW CHECK LIST FOR NORMAL LANDING.  THERE WERE NO OTHER IRREGULAR CONDITIONS NOTED DURING THE FLIGHT.  MAINTENANCE DISCOVERED 1 SMALL DARK PARTICLE ON THE NR 1 ENGINE CHIP DETECTOR.  PERFORMED SOA SAMPLE AND CHECKED RUNDOWN TIME OF THE ENGINE.  CHIP PLUGS MUST BE PULLED AFTER LAST FLIGHT AND INSPECTED FOR A PERIOD OF 25 HOURS.  (K)

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