SDR AALA2018100439017

Service difficulty report · Control Unit · Airbus A319112

Difficulty date: October 1, 2018
Submitted: October 4, 2018
Operation: Air carrier
Aircraft: N747UW
Make and model: Airbus A319112
Aircraft serial: 1301
Aircraft time: 47,733 hours, 30,621 cycles
System (JASC): 2611 · Smoke Detection
Part: Control Unit
Condition: False Indication
Location: Smoke Detector
Stage of operation: NR
How discovered: 9
Nature of condition: N
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ECAM MESSAGE, LAVATORY SMOKE WAS ANNUNCIATED AND THEN CLEARED. FLIGHT ATTANDANTS SAID IT WAS THE FORWARD LAVATORY, NO SMOKE PRESENT. MAINTENANCE RESET SMOKE DETECTOR CONTROL UNIT, AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 26-21-00.

More about the Airbus A319-112