Service difficulty report · Power Supply · Boeing 777224

Difficulty date
December 2, 2018
Submitted
December 7, 2018
Operation
Air carrier
Aircraft
N57016
Make and model
Boeing 777224
Aircraft serial
28679
Aircraft time
93,071 hours, 9,044 cycles
Part
Power Supply
Part number
D71702001
Condition
Malfunctioned
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

CHK FND L1 DOOR SIDE AND CEILING MOUNTED EMER LT AND ZONE A FURNITURE MOUNTED FLOOR PROXIMITY LT NOT ILLUM REF SSM 33-51-12 SHEET 1 AND AMM 33-51-06 M39003 EMERGENCY LIGHT POWER SUPPLY CHARGER AND BATT PACK REPLACED AND TEST SATIS REF SSM 33-51-12 SHEET 1 AND AMM 33-51-06 M33093 EMERGENCY LIGHT POWER SUPPLY CHARGER AND BATT PACK REPLACED AND TESTED SATIS