Service difficulty report · Power Supply · Boeing 737832

Difficulty date
November 1, 2025
Submitted
November 3, 2025
Operation
Air carrier
Aircraft
N378DA
Make and model
Boeing 737832
Aircraft serial
30265
Aircraft time
78,930 hours, 32,086 cycles
Part
Power Supply
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

(LOG 8156514) DURING CLIMBOUT AFT SECTION OF AIRPLANE EMER EXIT LIGHTS ON. RESET EMERGENCY LIGHTS C/B. REPLACED POWER SUPPLY M1671. REF B737 AMM 33-51. CKS GOOD.