Service difficulty report · Smoke Detector · Boeing 737823

Difficulty date
March 25, 2021
Submitted
March 29, 2021
Operation
Air carrier
Aircraft
N817NN
Make and model
Boeing 737823
Aircraft serial
29558
Aircraft time
33,659 hours, 13,620 cycles
Part
Smoke Detector
Condition
False Activation
Location
Aft 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 LIGHT WENT OFF TWO TIMES IN AIRCRAFT RIGHT REAR LAVATORY. PASSENGER DENIED THAT HE WAS SMOKING. PERFORMED LAVATORY SMOKE DETECTION-SMOKE TEST IAW AMM 26-14-00-730-801.