Service difficulty report · Smoke Detector · Airbus A319112

Difficulty date
September 29, 2022
Submitted
October 3, 2022
Operation
Air carrier
Aircraft
N766US
Make and model
Airbus A319112
Aircraft serial
1378
Aircraft time
56,576 hours, 35,849 cycles
Part
Smoke Detector
Condition
False Indication
Location
Zone 900 - Lav/G
Stage of operation
NR
How discovered
V
Nature of condition
J, 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: LAVATORY SMOKE MESSAGE ON ECAM RIGHT AFT LAVATORY FALSE ALARM, LAVATORY WAS NOT OCCUPIED. MESSAGE CLEARED ON ECAM. A SATISFACTORY BITE TEST WAS ACCOMPLISHED WITH NO FAULTS NOTED PER AMM 26-10-00.

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