Service difficulty report · Bulb · Boeing 7378BK

Difficulty date
October 4, 2025
Submitted
December 30, 2025
Operation
Air carrier
Aircraft
N822SY
Make and model
Boeing 7378BK
Aircraft serial
33017
Aircraft time
62,498 hours, 28,166 cycles
Part
Bulb
Condition
Inoperative
Location
Zone 200
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

DURING OPERATIONAL CHECK OF THE EMERGENCY LIGHTS, FWD CEILING EMERG LIGHT DONT TURN ON. EMERGENCY LIGHTS, FWD CEILING EMERG LIGHT BULB WAS REPLACED PER B737-800 AMM. 33-51-03-960-801.

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