Service difficulty report · Power Supply · Boeing 737823

Difficulty date
August 9, 2024
Submitted
August 13, 2024
Operation
Air carrier
Aircraft
N335RT
Make and model
Boeing 737823
Aircraft serial
44461
Aircraft time
11,677 hours, 4,359 cycles
Part
Power Supply
Part number
D71702001
Part serial
41090
Condition
No Test
Location
Zone 200
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 IN BASE MAINTENANCE: EMERGENCY LIGHTS AT LEFT HAND SEATS ROWS 8 TO 15 FAIL TO ILLUMINATE WHEN TESTED AFTER CHARGING THE BATTERY. REMOVED AND REPLACED EMERGENCY POWER SUPPLU AT LOCATION M2335.