Service difficulty report · Lamp · Boeing 7378H4

Difficulty date
June 9, 2026
Submitted
June 23, 2026
Operation
Air carrier
Aircraft
N8607M
Make and model
Boeing 7378H4
Aircraft serial
36634
Aircraft time
45,442 hours, 21,693 cycles
Part
Lamp
Condition
Failed
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

INTERIOR EXIT LOCATORS ALONG THE PASSENGER CABIN HAS SEVERAL FUSED BULBS. REPLACED THE LAMPS AND PERFORMED GOOD OPS CHECK OF INTERIOR EXIT SIGNS AMM 33-51-01-960-801, AND PERFORMED GOOD EMERGENCY LIGHTS OPS TESTED IAW AMM 33-51-00-710-801.

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