# SDR P5CA2017091400329

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 14, 2017
- Submitted: September 15, 2017
- Operation: Air carrier
- Aircraft: [N642GT](https://openairdocs.org/aircraft/N642GT), registered now
- Make and model: Boeing 767-3Y0
- Registry model: [Boeing 767-3Y0](https://openairdocs.org/model/boeing-767-3y0) (OpenAirDocs)
- Aircraft serial: 26207
- Aircraft time: 78,369 hours, 20,229 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Condition: Malfunctioned
- Stage of operation: LD
- 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/P5CA2017091400329

## Discrepancy

ON ENGINE SHUTDOWN, APU FAILED. GPU WOULDN`T HANDLE A/C ELECTRICAL LOAD.  ACCOMPLISHED APU ECU BITE CHECK,  NO FAULTS FOUND, RAN APU UNDER LOAD AND CHECKED ECU, NO FAULTS FOUND. OPS CHECKED GOOD IAW FIM 49-11 F/T 958</DIV>)

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