Service difficulty report · Light · Boeing 7377H4

Difficulty date
July 7, 2026
Submitted
July 11, 2026
Operation
Air carrier
Aircraft
N923WN
Make and model
Boeing 7377H4
Aircraft serial
36627
Aircraft time
58,698 hours, 35,828 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

LEFT OVERWING EXTERIOR EMERGENCY LIGHT INOP. REPLACED THE LAMPS AND PERFORMED SATISFACTORY OPS CHECK OF LT OVERWING EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-04.

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