Service difficulty report · Power Supply · Boeing 737401

Difficulty date
July 23, 2016
Submitted
July 25, 2016
Operation
Air carrier
Aircraft
N418US
Make and model
Boeing 737401
Aircraft serial
23985
Aircraft time
66,401 hours, 44,031 cycles
Part
Power Supply
Part number
20121
Part serial
17181
Condition
No Test
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 EMERGENCY LIGHT TEST, ROW 6-10 FAILED TO ILLUMINATE.