Service difficulty report · Smoke Detector · Airbus A321231

Difficulty date
August 19, 2024
Submitted
August 20, 2024
Operation
Air carrier
Aircraft
N906AA
Make and model
Airbus A321231
Aircraft serial
7651
Aircraft time
21,613 hours, 8,589 cycles
Part
Smoke Detector
Condition
False Activation
Location
Zone 900
Stage of operation
CR
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

AIRCRAFT WAS NOT GROUNDED: SMOKE LAVATORY SMOKE ECAM WARNING IN FLIGHT WHICH WENT AWAY AFTER 10 SECONDS. MAINTENANCE PERFORMED SMOKE DETECTOR OPERATIONAL CHECK WITH NO FAULTS NOTED PER AMM 26-16-00.

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