# SDR CALA2016090600627

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 6, 2016
- Submitted: September 6, 2016
- Operation: Air carrier
- Aircraft: [N59053](https://openairdocs.org/aircraft/N59053), registered now
- Make and model: Boeing 767424ER
- Aircraft serial: 29448
- Aircraft time: 69,933 hours, 9,836 cycles
- System (JASC): [5247 · Auxiliary Power Unit (APU) Doors](https://openairdocs.org/jasc/5247)
- Part: Actuator
- Part number: 7321387013
- Condition: Inoperative
- Location: Apu Doors
- Stage of operation: CR
- How discovered: O
- Nature of condition: E, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2016090600627

## Discrepancy

CREW REPORTED APU DOOR STATUS MESSAGE IN FLIGHT WITH NOTICEABLE VIBRATION & BUFFETING.  APU WOULD NOT START.    REMOVED APU INLET DOOR ACTUATOR IAW AMM 49-15-06.  INSTALLED APU INLET DOOR ACTUATOR IAW AMM 49-15-06 UP TO STEP G(1)(J).

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