# SDR P5CA2016062400150

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 24, 2016
- Submitted: June 28, 2016
- Operation: Air carrier
- Aircraft: [N857GT](https://openairdocs.org/aircraft/N857GT), registered now
- Make and model: Boeing 747-87UF
- Registry model: [Boeing 747-87UF](https://openairdocs.org/model/boeing-747-87uf) (OpenAirDocs)
- Aircraft serial: 37568
- Aircraft time: 19,167 hours, 3,263 cycles
- System (JASC): [5270 · Door Warning System](https://openairdocs.org/jasc/5270)
- Part: Pin
- Condition: Defective
- Location: Door
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA2016062400150

## Discrepancy

DOOR MAIN ELECTRICAL CENTER EICAS MESSAGE, DOOR INSPECTED AND FOUND AFT PIN WOULD NOT DISENGAGE AND DEFECTIVE.  ITEM DEFERRED IAW 
DDG 52-48-01.

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