# SDR CALA2014042190884

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 21, 2014
- Submitted: April 21, 2014
- Operation: Air carrier
- Aircraft: [N644UA](https://openairdocs.org/aircraft/N644UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25094
- Aircraft time: 95,760 hours, 15,106 cycles
- Engine: Pwa PW4060
- System (JASC): [5230 · Cargo/Baggage Doors](https://openairdocs.org/jasc/5230)
- Part: Latch
- Condition: Out Of Sequence
- Location: Cargo Door
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014042190884

## Discrepancy

WHILE PERFORMING TASK CARD 682205001 AFT CARGO DOOR OPERATIONS CHECK, CARGO DOOR LOST POWER, BITE CHECKED PSEU F LAGGING SENSOR S209.  FOUND LATCH ACT OUT OF SEQUENCE.  ONLY RETRACTS HALFWAY, WILL NOT RETRACT ELEC OR MANUALLY TO LIFT DOOR SO IT CAN BE CLOSED.

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