# SDR ASAA2014102309486

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 23, 2014
- Submitted: October 27, 2014
- Operation: Air carrier
- Aircraft: [N519AS](https://openairdocs.org/aircraft/N519AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 36482
- Aircraft time: 21,945 hours, 6,584 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Transmitter
- Part number: QA07656ISS1
- Condition: Malfunctioned
- Location: Nr 2 Eng Oil
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014102309486

## Discrepancy

DURING LANDING THE NR 2 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED.  ACFT GROUNDED. REPLACED NR 2 ENGINE SCAVENGE OIL FILTER CLOGGING TRANSMITTER IAW AMM 79-21-07.  R & R SCAVENGE OIL FILTER IAW AMM 79-21-06.  LEAK AND OPS CHECK GOOD IAW AMM 73-21-00 AND 71-00-00.

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