# SDR AMTA200600272

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 5, 2006
- Submitted: April 14, 2006
- Operation: Air carrier
- Aircraft: [N560TZ](https://openairdocs.org/aircraft/N560TZ), registered now
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 33525
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Valve
- Part number: 38761661
- Part serial: 3222030
- Condition: Underserviced
- Location: Apu
- Part time: 9,978 hours, 2,992 cycles
- 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/AMTA200600272

## Discrepancy

APU AUTOSHUTDOWN.  REPLACED DE-OIL SOLENOID IAW AMM.  SOLENOID OPERATIVE AND LEAK CHECK-OK.  APU OPERATION-OK.  (K)

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