Service difficulty report · Power Supply · Boeing 737924

Difficulty date
September 10, 2026
Submitted
September 11, 2026
Operation
Air carrier
Aircraft
N75410
Make and model
Boeing 737924
Aircraft serial
30127
Aircraft time
68,885 hours, 28,701 cycles
Part
Power Supply
Part number
D71702030
Condition
Faulted
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

L2 DOOR EMERGENCY LIGHTS FLICKER ON AND TURN OFF. R & R POWER SUPPLY CHARGER & BATTERY, IAW AMM 33-51-06-960-806 AND AMM 33-51-06-960-805. OPS CHKD GOOD.