Service difficulty report · Smoke Detector · Boeing 777223

Difficulty date
February 19, 2022
Submitted
February 21, 2022
Operation
Air carrier
Aircraft
N793AN
Make and model
Boeing 777223
Aircraft serial
30255
Aircraft time
80,901 hours, 10,534 cycles
Part
Smoke Detector
Condition
False Indication
Location
Zone 200 - Fuse
Stage of operation
CR
How discovered
V
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: CREW REST SMOKE INDICATION WITH NO SMOKE PRESENT. ACCOMPLISHED FLIGHT CREW REST SMOKE DETECTION FUNCTIONAL TEST IAW AMM 26-14-10, OPS CHECK GOOD.