# SDR P5CA2018041600061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2018
- Submitted: April 16, 2018
- Operation: Air carrier
- Aircraft: N643GT
- Make and model: Boeing 767-3JHF
- Registry model: [Boeing 767-3JHF](https://openairdocs.org/model/boeing-767-3jhf) (OpenAirDocs)
- Aircraft serial: 37809
- Aircraft time: 12,516 hours, 3,497 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Apu
- Condition: Malfunctioned
- Stage of operation: IN
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2018041600061

## Discrepancy

APU INOPERATIVE.  BITE TESTED THE APUC, NO FAULT FOUND IAW AMM 49-61-05.   OPS TESTED THE PACKS IAW FIM 49-11 FT A08, CHECKED SURGE VALVE, FUNCTIONED NORMAL.  DUCT PRESSURE NORMAL, PERFORMED ENGINE DRY MOTORING,  CHECKED DUCT PRESSURE, FOUND NORMAL IAW AMM 71-00-00.

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