Service difficulty report · Lens · Boeing 7377H4

Difficulty date
April 16, 2026
Submitted
May 8, 2026
Operation
Air carrier
Aircraft
N479WN
Make and model
Boeing 7377H4
Aircraft serial
33990
Aircraft time
71,547 hours, 43,324 cycles
Part
Lens
Condition
Broken
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

BROKEN EMERGENCY EXIT LIGHT LENS (WITHOUT ARROW) LAVATORY A AT FWD GALLEY AREA (1 EA). REPLACED EMERGENCY EXIT LIGHT LENS (WITHOUT ARROW) LAVATORY A AT FWD GALLEY AREA (1 EA) IAW B737-700 AMM 33-51-01-960-801 PROCEDURE 3.C.STEP (10)

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