Service difficulty report · Smoke Detector · Airbus A321231

Difficulty date
December 13, 2020
Submitted
December 14, 2020
Operation
Air carrier
Aircraft
N118NN
Make and model
Airbus A321231
Aircraft serial
6162
Aircraft time
21,205 hours, 5,949 cycles
Part
Smoke Detector
Condition
False Indication
Location
Lavatory
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

AIRCRAFT WAS NOT GROUNDED. SMOKE LAVATORY SMOKE WENT OFF MOMENTARILY, BUT FOUND NO KNOWN SMOKE PRESENT. ACCOMPLISHED LAVATORY SMOKE RESET, PER TSM 24-00-00. CLEARED FAULT.

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