Service difficulty report · Power Supply · Boeing 737824

Difficulty date
October 13, 2025
Submitted
October 14, 2025
Operation
Air carrier
Aircraft
N12221
Make and model
Boeing 737824
Aircraft serial
28930
Aircraft time
80,547 hours, 30,160 cycles
Part
Power Supply
Part number
D71702001
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

FOUND L2 EMERGENCY EXIT LIGHT S INOP. REMOVED AND REPLACED POWER SUPPLY (M1673) REF AMM 33-51-06. OPS CHECK GOOD. OK TO CONTINUE.