Service difficulty report · Power Supply · Boeing 737824

Difficulty date
October 14, 2025
Submitted
October 15, 2025
Operation
Air carrier
Aircraft
N33203
Make and model
Boeing 737824
Aircraft serial
30613
Aircraft time
77,677 hours, 29,034 cycles
Part
Power Supply
Part number
D71702030
Condition
Inoperative
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

RIGHT AFT OVERWING EXIT DOOR AND RIGHT WING AREA EMERGENCY LIGHTS INOPERATIVE. POWER SUPPLY M1671 BLOWING FUSE. REMOVED AND REPLACED M1671 BATTERY CHARGER AND BATTERY PACK REF MM 33-51-06. OPS CK OK.