Service difficulty report · Power Supply · Boeing 737823

Difficulty date
October 28, 2016
Submitted
November 1, 2016
Operation
Air carrier
Aircraft
N815NN
Make and model
Boeing 737823
Aircraft serial
33208
Aircraft time
22,038 hours, 8,548 cycles
Part
Power Supply
Part number
D71702001
Part serial
17642
Condition
Failed
Location
Cabin
Part time
15,889 hours, 6,385 cycles
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

AIRCRAFT NOT GROUNDED. RIGHT AFT EMERGENCY LIGHTS FAILED 15 MINUTE TEST. REMOVED AND REPLACED EMERGENCY LIGHTS POWER SUPPLY. OPERATIONAL CHECK GOOD.