# SDR UIEA2018060701074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2018
- Submitted: June 12, 2018
- Operation: Air carrier
- Aircraft: [N1013A](https://openairdocs.org/aircraft/N1013A), registered now
- Make and model: Boeing 767-36N
- Registry model: [Boeing 767-36N](https://openairdocs.org/model/boeing-767-36n) (OpenAirDocs)
- Aircraft serial: 30110
- Aircraft time: 75,514 hours, 9,634 cycles
- System (JASC): [4950 · APU Bleed Air System](https://openairdocs.org/jasc/4950)
- Part: Check Valve
- Part number: 32021303
- Part serial: 2036
- Condition: Faulted
- Location: Apu
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2018060701074

## Discrepancy

APU SHUTDOWN WITH A FAULT LIGHT DURING PREFLIGHT.   PERFORMED AN INSPECTION OF THE APU AIR SUPPLY VALVE IAW AMM 36-11-11, FOUND IT FAULTY,  REMOVED AND REPLACED THE CHECK VALVE IAW AMM 36-11-11.  RAN APU WILL FULL LOAD FOR 30 MINUTES NO FAULTS NOTED.

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