# SDR FDEA202304130634

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 13, 2023
- Submitted: April 13, 2023
- Operation: Air carrier
- Aircraft: [N967FD](https://openairdocs.org/aircraft/N967FD), registered now
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 26269
- Aircraft time: 60,830 hours, 22,584 cycles
- System (JASC): [2600 · Fire Protection System](https://openairdocs.org/jasc/2600)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: UK
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202304130634

## Discrepancy

DURING PREFLIGHT MAIN SMOKE SYSTEM TEST  EICAS MESSAGE MAIN CARGO FIRE NOT DISPLAYED  MEL  13APR23 00:03   BIL U  RELEASED FOR SERVICE PER MEL : 26-16-02-01-B  CATEGORY : C EXPIRATION : 23APR23  "MEL 26-16-02-01-B: BOTH MAIN DECK CARGO  COMPARTMENT SMOKE LOOPS - INOP. NO CARGO IS TO BE  CARRIED IN MAIN DECK COMPARTMENT."  C/7356955   FOUND WIRE W1275-9011-24 INSTALLED IN POSITION K8 OF D321D. REPOSITIONED WIRE INTO POSITION K11.  VERIFIED POSITION K8 SHOULD BE EMPTY REF. HOOKUP LIST. ACCOMPLISHED MAIN DECK SMOKE DET ADJ/TEST. NO DEFECTS NOTED. CHECKS SATISFACTORY.

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