Service difficulty report · Power Supply · Airbus A320*

Difficulty date
October 1, 2023
Submitted
October 2, 2023
Operation
Air carrier
Aircraft
N524UW
Make and model
Airbus A320*
Aircraft serial
3977
Aircraft time
47,869 hours, 17,906 cycles
Part
Power Supply
Part number
UNKNOWN
Condition
No Test
Location
Zone 200 - Fuse
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

AIRCRAFT WAS NOT GROUNDED: MID LEFT EXIT SIGN INOPERATIVE. REPLACED POWER SUPPLY UNIT PER AMM 33-51-38 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.