# SDR EIAA2011074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2011
- Submitted: July 6, 2011
- Operation: Air carrier
- Aircraft: N482EV
- Make and model: Boeing 747 212B
- Registry model: [Boeing 747 212B](https://openairdocs.org/model/boeing-747-212b) (OpenAirDocs)
- Aircraft serial: 20713
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: Faulty
- Location: Main Deck
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EIAA2011074

## Discrepancy

NR 2 MAIN DECK SMOKE DETECTOR ILLUMINATED INTERMITTENTLY DURING FLIGHT.  ITEM TRANSFERRED TO DMI 328 PER MEL 26-11 CAT C OPTION 1 PLACARDS INSTALLED.  DMI 328 CLEARED FOUND DURING TROUBLESHOOTING 2B SMOKE DETECTOR LEAK.  REMOVED AND REPLACED DETECTOR PER MM 26-14-01 OP'S CHECK GOOD.  PLACARD REMOVED.

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