# SDR YENA20100422065

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2010
- Submitted: April 23, 2010
- Operation: Air carrier
- Aircraft: N274JB
- Make and model: Emb ERJ 190-100 IGW
- Registry model: [EMB ERJ 190-100 IGW](https://openairdocs.org/model/embraer-erj-190-100-igw) (OpenAirDocs)
- Aircraft serial: 19000082
- Aircraft time: 8,646 hours, 4,929 cycles
- System (JASC): [7920 · Engine Oil Distribution (Airframe Furnished)](https://openairdocs.org/jasc/7920)
- Part: B-Nut
- Condition: Loose
- Location: Oil System
- Component: Line, Ge
- Component part number: 2170M86G01
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA20100422065

## Discrepancy

FLT 598 MCO-HPN DIVERTED TO CHS AT 35000 FEET NR 2 ENGINE OIL LEVEL DROPPED TO 2.7 THEN PSI (OIL) STARTED TO DECLINE.  RECEIVED RED LOW OIL LEVEL.  QRH WAS PERFORMED SHUTTING ENGINE DOWN IN FLIGHT.  FOUND AFT SCAVENGE LINE B-NUT LOOSE.  SECURED B-NUT, RAN ENGINE FOR LEAK CHECK.  NO LEAKS NOTED.

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