# SDR AALA201803159022

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2018
- Submitted: March 16, 2018
- Operation: Air carrier
- Aircraft: [N842NN](https://openairdocs.org/aircraft/N842NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 31099
- Aircraft time: 25,026 hours, 9,921 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Part number: 47456021
- Part serial: AA70236
- Condition: Malfunctioned
- Location: Fwd Lavatory
- Stage of operation: NR
- 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/AALA201803159022

## Discrepancy

FORWARD LAVATORY SMOKE DETECTOR ACTIVATES INTERMITTENTLY WITH NO INDICATION OF SMOKE.   REPLACED THE FORWARD LAVATORY SMOKE DETECTOR IAW AMM 26-14-01.

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