Service difficulty report · Power Supply · Boeing 7372Y5

Difficulty date
August 13, 2010
Submitted
August 16, 2010
Operation
Air carrier
Aircraft
N712S
Make and model
Boeing 7372Y5
Aircraft serial
23038
Aircraft time
67,210 hours, 34,905 cycles
Part
Power Supply
Part number
900542
Part serial
18166K
Condition
Faulty
Location
Emergency Lights
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

MID CABIN OVERHEAD EMERGENCY EXIT LIGHT FLASHES ON/OFF. REPLACED MID CABIN EMERGENCY EXIT LIGHT POWER SUPPLY AND OPERATIONALLY CHECKED SATISFACTORY IAW AMM 33-51-81.

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