Service difficulty report · Smoke Detector · Boeing 777323

Difficulty date
November 3, 2022
Submitted
November 4, 2022
Operation
Air carrier
Aircraft
N725AN
Make and model
Boeing 777323
Aircraft serial
41666
Aircraft time
37,784 hours, 4,357 cycles
Part
Smoke Detector
Part number
4755712
Condition
No Test
Location
Crew Rest
Stage of operation
IN
How discovered
C
Nature of condition
L
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: SMOKE DETECTOR AT OVERHEAD FLIGHT CREW REST BUNK #2 DOES NOT PASS TEST. REPLACED SMOKE DETECTOR PER AMM 26-14-31. ACCOMPLISHED SATISFACTORY OPERATIONAL TEST.