Service difficulty report · Smoke Detector · Boeing 737

Difficulty date
April 18, 2022
Submitted
April 20, 2022
Operation
Air carrier
Aircraft
N836AA
Make and model
Boeing 737
Aircraft serial
40654
Aircraft time
14,869 hours, 1,798 cycles
Part
Smoke Detector
Part number
4744495
Condition
None
Location
Zone 900 - Lav/G
Stage of operation
NR
How discovered
V
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: DETECTOR 6 LAVATORY DOOR 3 STATUS MESSAGE DISPLAYED. ACCOMPLISHED RESET TO LAVATORY 3F-1RC SMOKE DETECTOR OPERATIONS CHECKS NORMAL TESTS PASSED REFERENCE AMM 26-13-01.