Service difficulty report · Bulb · Boeing 7377H4

Difficulty date
August 8, 2020
Submitted
August 11, 2020
Operation
Air carrier
Aircraft
N728SW
Make and model
Boeing 7377H4
Aircraft serial
27860
Aircraft time
73,319 hours, 43,208 cycles
Part
Bulb
Condition
Inoperative
Location
Emergency Light
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

LEFT & RIGHT OVERWING EXIT SIGNS HAVE BURNED OUT BULBS. REPLACED THE LAMP AND PERFORMED A GOOD INSTALLATION TEST IAW AMM 33-51-01-960-801.

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