SDR CALA2026040915226

Service difficulty report · Smoke Warning · Boeing 7378

Difficulty date: April 8, 2026
Submitted: April 9, 2026
Operation: Air carrier
Aircraft: N17327
Make and model: Boeing 7378
Aircraft serial: 67582
Aircraft time: 8,276 hours, 2,734 cycles
System (JASC): 2612 · Fire Detection
Part: Smoke Warning
Condition: False Activation
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

EQUIP SMOKE LIGHT CAME ON. FOLLOWED QRH LIGHT EXTINGUISHED WITH IN 1 MIN DEBRIEFED INBOUND CREWS, NO SMOKE OR SMOKE SMELL EXPERIENCED AND NO OTHER ABNORMALITIES NOTED. EQUIP SMOKE LIGHT CLEARED FOR THE REST OF THE FLIGHT. PERFORMED FIM TASK 21-27 TASK 805, UNABLE TO DUPLICATE FAULT, OK TO CONTINUE.

More about the Boeing 737-8