# SDR AALA201902159004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2019
- Submitted: February 15, 2019
- Operation: Air carrier
- Aircraft: [N945NN](https://openairdocs.org/aircraft/N945NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33233
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Transmitter
- Part number: TRA3059
- Part serial: RZ95926
- Condition: Clogged
- Location: Scav Filter
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201902159004

## Discrepancy

RIGHT ENGINE OIL FILTER BYPASS ALERT, PERFORMED THE CHECK LIST AND SHUT ENGINE DOWN.  THE AIRCRAFT WAS GROUNDED.   ACCOMPLISHED FIM 79-05-00. NO FINDINGS.  REMOVED AND REPLACED RIGHT ENGINE SCAVENGE OIL FILTER CLOGGING TRANSMITTER IAW AMM 79-21-07.  ACCOMPLISHED HIGH POWER ENGINE RUN.  ALL INDICATIONS NORMAL. LEAK CHECKED OK.

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