# SDR IPXA2016083007665

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2016
- Submitted: August 31, 2016
- Operation: Air carrier
- Aircraft: [N144UP](https://openairdocs.org/aircraft/N144UP), registered now
- Make and model: Airbus A300 F4-622R
- Registry model: [Airbus A300 F4-622R](https://openairdocs.org/model/airbus-a300-f4-622r) (OpenAirDocs)
- Aircraft serial: 0827
- Aircraft time: 16,031 hours, 10,034 cycles
- System (JASC): [4920 · APU Core Engine](https://openairdocs.org/jasc/4920)
- Part: Shutoff Valve
- Condition: Faulty
- Location: Apu
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2016083007665

## Discrepancy

DIVERSION, EMERGENCY DECLARED.  THE NR 1 IDG WAS DEFERRED ENROUTE, APU AUTO SHUTDOWN, DOWN TO 1 GENERATOR, DIVERTED.  R & R GEARBOX PRESSURE SHUTOFF VALVE IAW AMM 49-26-13 AND LEAK CHECKED IAW 49-26-13-0401, NO LEAKS NOTED.  APU RUNS NORMAL, NO OIL LEAKS NOTED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.