Service difficulty report · Power Supply · Boeing 737924ER

Difficulty date
October 3, 2025
Submitted
October 7, 2025
Operation
Air carrier
Aircraft
N37471
Make and model
Boeing 737924ER
Aircraft serial
37102
Aircraft time
39,735 hours, 14,324 cycles
Part
Power Supply
Condition
Inoperative
Location
Zone 200
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CABIN SEAT EMERGENCY LIGHTS INOP FROM 22ABC TO 27ABC. REPLACED FUSE NUMBER 2 ON EMERGENCY BATTERY PACK CHARGER M1670 IAW AMM 33-51-06-960-804.PERFORMED EMERGENCY LIGHTS OPERATIONAL CHECK IAW AMM 33-51-00-720-801. OPS CHECK GOO D.