Service difficulty report · Power Supply · Boeing 7772U8

Difficulty date
April 30, 2017
Submitted
May 3, 2017
Operation
Air carrier
Aircraft
N846AX
Make and model
Boeing 7772U8
Aircraft serial
36124
Aircraft time
32,902 hours, 5,559 cycles
Part
Power Supply
Part number
D71702001
Part serial
33857
Condition
Failed
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

DURING EMERGENCY LIGHT VERIFICATION, FOUND THE EMERGENCY LIGHT OUT AT THE R3 DOOR. REMOVED AND REPLACED POWER SUPPLY MODULE IAW AMM 33-51. OPS CHECKED GOOD

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