# SDR AALA2020091429012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2020
- Submitted: September 14, 2020
- Operation: Air carrier
- Aircraft: [N787AL](https://openairdocs.org/aircraft/N787AL), registered now
- Make and model: Boeing 777223
- Aircraft serial: 30010
- Aircraft time: 81,447 hours, 9,797 cycles
- System (JASC): [2611 · Smoke Detection](https://openairdocs.org/jasc/2611)
- Part: Smoke Detector
- Condition: False Activation
- Location: Lavatory
- Stage of operation: IN
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA2020091429012

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE-LAV SMOKE WARNING (3F-1L), NO SMOKE IN LAVATORY.  PERFORMED CABIN AREA CONTROL PANEL LAVATORY SMOKE DETECTION TEST, PER AMM 26-13-00-710-801 OPERATIONAL TEST AND 26-13-00-740-801 SELF TEST.  ALL CHECKS SATISFACTORY.

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