# SDR UPS06146790

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 4, 2006
- Submitted: May 12, 2006
- Operation: Air carrier
- Aircraft: [N140UP](https://openairdocs.org/aircraft/N140UP), 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: 0823
- System (JASC): [4960 · APU Controls](https://openairdocs.org/jasc/4960)
- Part: Valve
- Part number: 42044A6888
- Condition: Failed
- Location: Apu
- Stage of operation: UK
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS06146790

## Discrepancy

APU AUTO SHUTDOWN IN FLIGHT.  REMOVED AND REPLACED APU GEARBOX SHUTTLE VALVE AND PRESS SHUTOFF VALVE IAW MM 49-26-14-4 AND 49-26-13-4.  RAN APU NO SMELL OF OIL IN PACKS.  CHECKED APU OIL LEVEL. NO SERVICING REQUIRED.  PLACARD REMOVED.  APU OPS CKD GOOD.  SHUTTLE VLV P/N 3616848-2, S/N 0341 ON.

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