Service difficulty report · Power Supply · Boeing 737824

Difficulty date
September 18, 2025
Submitted
September 22, 2025
Operation
Air carrier
Aircraft
N18223
Make and model
Boeing 737824
Aircraft serial
28932
Aircraft time
80,416 hours, 29,931 cycles
Part
Power Supply
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

EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK, FOUND FLOOR PROXIMITY LIGHTS INOPERATIVE IN EXIT ROWS 15,20 AND 21. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY. OPS CHECKED GOOD.