Service difficulty report · Power Supply · Boeing 73776Q

Difficulty date
November 23, 2019
Submitted
November 26, 2019
Operation
Air carrier
Aircraft
N565WN
Make and model
Boeing 73776Q
Aircraft serial
30282
Aircraft time
48,260 hours, 32,451 cycles
Part
Power Supply
Part number
D717020001
Condition
Malfunctioned
Location
Emergency Lights
Stage of operation
IN
How discovered
9
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

FORWARD CABIN, EMERGENCY EXIT LIGHTS COMMON TO M1675 WERE NOT OPERATING CORRECTLY. / R&R POWER SUPPLY IAW AMM.

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