Service difficulty report · Power Supply · Boeing 757223

Difficulty date
August 23, 2018
Submitted
August 27, 2018
Operation
Air carrier
Aircraft
N691AA
Make and model
Boeing 757223
Aircraft serial
25697
Aircraft time
86,557 hours, 23,944 cycles
Part
Power Supply
Part number
P4010051112
Part serial
35B833B
Condition
Inoperative
Location
Emergency Lights
Stage of operation
IN
How discovered
V
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

L1 DOOR SLIDE EXIT LIGHTS WERE INOPERATIVE. REPLACED THE BATTERY PACK AND POWER SUPPLY IAW MM 33-51-07, OPS CHECKED NORMAL.