Service difficulty report · Bulb · Boeing 7378H4

Difficulty date
June 12, 2026
Submitted
July 3, 2026
Operation
Air carrier
Aircraft
N8640D
Make and model
Boeing 7378H4
Aircraft serial
60084
Aircraft time
39,851 hours, 19,312 cycles
Part
Bulb
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

EMERGENCY LIGHT AT DOOR 1L HAS BULB OUT. REMOVED AND REPLACED INOPERATIVE BULB AT 1L DOOR EMERGENCY LIGHT IAW AMM 33-51-01-960-801. OPS CHKD GOOD.

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