Service difficulty report · Power Supply · Boeing 767336

Difficulty date
October 9, 2019
Submitted
November 1, 2019
Operation
Air carrier
Aircraft
N703KW
Make and model
Boeing 767336
Aircraft serial
24343
Aircraft time
57,959 hours, 34,574 cycles
Part
Power Supply
Part number
AD20131A
Part serial
45195
Condition
Inoperative
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 TEST OF EMERGENCY LIGHT SYSTEM LIGHT AT DOOR R1/R2 WAS FOUND INOP. REMOVED AND REPLACED THE POWER SUPPLY.