Service difficulty report · Light · Boeing 7377H4

Difficulty date
December 10, 2025
Submitted
December 12, 2025
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
70,546 hours, 42,635 cycles
Part
Light
Condition
Missing
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

PASSENGER CABIN SEAT ROW 24ABC PHOTOLUMINESCENCE STRIP MISSING. INSTALLED A PHOTOLUMINESCENCE STRIP IAW AMM 33-51-15.

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