# SDR ASAA2017011419391

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 14, 2017
- Submitted: January 18, 2017
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 36,130 hours, 10,661 cycles
- System (JASC): [7930 · Engine Oil Indicating System](https://openairdocs.org/jasc/7930)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: LD
- How discovered: O
- Nature of condition: N
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017011419391

## Discrepancy

APPROXIMATELY 1 MINUTE AFTER LANDING THE NR 1 ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED (WITH POWER AT IDLE THRUST) ENGINE WAS THEN SHUTDOWN. GROUNDED - YES. ACCOMPLISHED FIM 79-05 TASK 817 UP TO E(2)(C)1). ACCOMPLISHED REPAIR CONFIRMATION PART POWER LEAK CHECK PER STEP F, FIM 79-05 TASK 817. LIGHT REMAINED OUT.

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