# SDR AALA201803099001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 4, 2018
- Submitted: March 22, 2018
- Operation: Air carrier
- Aircraft: [N875NN](https://openairdocs.org/aircraft/N875NN), registered now
- Make and model: Boeing 737823
- Aircraft serial: 33220
- Aircraft time: 20,637 hours, 8,275 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: NR
- 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/AALA201803099001

## Discrepancy

AIRCRAFT WAS NOT GROUNDED. DFW FLT 1594 EN-ROUTE MCO - DCA. AFT LEFT LAV SMOKE DETECTOR INTERMITTENTLY CAME OK, NO SMOKE IN LAV.  MAINTENANCE ACCOMPLISHED LT AFT LAV SMOKE DETECTION SELF TEST IAW AMM 26-14-00, CKS OK.

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