# SDR QXEA2020081300240

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2020
- Submitted: August 13, 2020
- Operation: Air carrier
- Aircraft: [N651QX](https://openairdocs.org/aircraft/N651QX), registered now
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft time: 2,625 hours, 1,539 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: 47557122
- Condition: False Activation
- Location: Lavatory
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QXEA2020081300240

## Discrepancy

LAVATORY SMOKE ILLUMINATED BRIEFLY DURING CRUISE. THEN WENT OUT. NO REPORT OF SMOKE FROM F/A OF AFT LAVATORY. REMOVED FROM SERVICE.PERFORMED GVI OF AFT LAV NO DEFECTS NOTED. PERFORMED OPS TEST OF AFT LAVATORY SMOKE DETECTOR IAW AMM TASK 26-14-01-700-801-A OPS TEST GOOD. COULD NOT DUPLICATE. NO PARTS REPLACED. RETURNED TO SERVICE.

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