Service difficulty report · Light · Boeing 7378H4

Difficulty date
June 24, 2026
Submitted
June 25, 2026
Operation
Air carrier
Aircraft
N8554X
Make and model
Boeing 7378H4
Aircraft serial
36993
Aircraft time
28,527 hours, 14,431 cycles
Part
Light
Condition
Cracked
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

3DEF FLOOR PHOTOLUMINESCENCE STRIP IS CRACKED, DAMAGED AND HAS MOISTURE BUILD UP. REMOVED AND REPLACED FLOOR PHOTOLUMINESCENCE STRIP AT 3DEF IAW AMM 33-51-15.

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