Service difficulty report · Smoke Detector · Airbus A320232

Difficulty date
March 3, 2026
Submitted
March 5, 2026
Operation
Air carrier
Aircraft
N446UA
Make and model
Airbus A320232
Aircraft serial
834
Aircraft time
82,604 hours, 34,736 cycles
Part
Smoke Detector
Condition
False Activation
Location
Zone 900
Stage of operation
NR
How discovered
O
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

LAVATORY SMOKE DETECTOR FAULTED AFTER PAX WENT IN, NO ODOR DETECTED. PERFORMED AN OPS CHECK OF LAV SMOKE DETECTION. CLEARED MESSAGE IAW 26-17-00-710-001A.

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