Service difficulty report · Power Supply · Boeing 757236

Difficulty date
August 22, 2018
Submitted
August 23, 2018
Operation
Air carrier
Aircraft
N915FD
Make and model
Boeing 757236
Aircraft serial
24120
Aircraft time
56,717 hours, 26,600 cycles
Part
Power Supply
Part number
20131A
Part serial
108313
Condition
Inoperative
Location
Emergency Light
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 A DAILY CHECK, FOUND THE L1 DOOR INTERIOR EMERGENCY LIGHT WAS NOT WORKING WITH THE COCKPIT SWITCH OR TEST PB. REPLACED THE POWER SUPPLY IAW AMM 33-51-07-2. OPS CHECKED THE EMERGENCY LIGHTS, NORMAL.