Service difficulty report · Power Supply · Boeing 757222

Difficulty date
April 14, 2017
Submitted
April 14, 2017
Operation
Air carrier
Aircraft
N597UA
Make and model
Boeing 757222
Aircraft serial
28750
Aircraft time
68,251 hours, 18,086 cycles
Part
Power Supply
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

L2 AND R2 DOOR SIDEWALL EXIT SIGNS INOPERATIVE. REPLACED THE POWER SUPPLY M733 AND LAMP 776. OPS CHECKED NORMAL.