# SDR ASAA2017041920491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 19, 2017
- Submitted: April 24, 2017
- Operation: Air carrier
- Aircraft: [N566AS](https://openairdocs.org/aircraft/N566AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35182
- Aircraft time: 39,472 hours, 11,824 cycles
- System (JASC): [4930 · APU Engine Fuel and Control](https://openairdocs.org/jasc/4930)
- Part: Flow Divider
- Condition: Failed
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017041920491

## Discrepancy

APU STARTED DURING TAXI IN. APU START FAILED. APU FAULT LIGHT ILLUMINATED. RAN QRH. APU FAULT LIGHT WENT OUT AFTER 5 MINUTES 30 SECONDS.  ACFT GROUNDED.  REMOVED AND REPLACED THE APU FUEL FLOW DIVIDER.

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