Service difficulty report · Light · Boeing 7377H4

Difficulty date
October 22, 2026
Submitted
October 27, 2026
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
72,978 hours, 44,260 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

AREA LIGHT AT ROW 3DEF INOP AREA LIGHT AT ROW 3DEF INOPERATIVE. R & R THE LIGHT ASSY IAW AMM 33-51-03-201.

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