Service difficulty report · Smoke Detector · Boeing 737

Difficulty date
May 17, 2022
Submitted
May 19, 2022
Operation
Air carrier
Aircraft
N801AC
Make and model
Boeing 737
Aircraft serial
40619
Aircraft time
25,601 hours, 3,615 cycles
Part
Smoke Detector
Part number
47456011
Condition
None
Location
Zone 900 - Lav/G
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: STATUS MESSAGE DETECTOR 4 LAVATORY DOOR 3. REPLACED LAVATORY DOOR 3 SMOKE DETECTOR, OPERATIONS CHECK GOOD.