Service difficulty report · Light · Boeing 7378H4

Difficulty date
July 7, 2026
Submitted
July 25, 2026
Operation
Air carrier
Aircraft
N8559Q
Make and model
Boeing 7378H4
Aircraft serial
63584
Aircraft time
28,175 hours, 14,326 cycles
Part
Light
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
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

FUNCTIONAL CHECK ALL EMERGENCY LIGHTS (OUTGOING) PERFORMED CHECK FOR ALL EMERGENCY LIGHTS AND FOUND SEVERAL LIGHTS INOP THAT WILL BE FIXED ON CARDS NR TTG8Q01D80E8 TTG8Q01D817W AND TTG8Q01D80BJ.

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