# SDR ASAA2017062021149

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 20, 2017
- Submitted: June 22, 2017
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 37,755 hours, 11,131 cycles
- Engine: Cfmint CFM567B27B3
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Warning Light
- Condition: False Activation
- Location: Fuel Filter
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017062021149

## Discrepancy

AFTER TAKEOFF, THE RIGHT NR 2 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED.  FOLLOWED CHECKLIST. LIGHT WENT OUT APPROXIMATELY 8 MINUTES AFTER TAKEOFF.  ACFT GROUNDED.  PERFORMED EEC TEST IAW AMM 73-21-00,   NO FAULTS FOUND.  PERFORMED EEC BITE, NO FAULTS FOUND.  SUSPECT INTERMITTENT FAULT.  LIGHT NOW EXTINGUISHED.

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