Service difficulty report · Power Supply · Airbus A320*

Difficulty date
February 11, 2023
Submitted
February 22, 2023
Operation
Air carrier
Aircraft
N171US
Make and model
Airbus A320*
Aircraft serial
1465
Aircraft time
71,718 hours, 27,185 cycles
Part
Power Supply
Part number
32145510
Part serial
2155
Condition
Faulty
Location
Zone 200 - Fuse
Part time
63,563 hours, 24,488 cycles
Stage of operation
NR
How discovered
V
Nature of condition
J
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: 2L OVERWING EXIT DOOR SLIDE ARMED INDICATION IS INTERMITTENT. **SUPPLEMENTAL REPORT FOR AALA202302157653: MAINTENANCE REPLACED EMERGENCY POWER SUPPLY UNIT 14WL PER AMM 33-51-38 AND REPLACED 2L DOOR WARNING LIGHT PANEL 21WN1 PER AMM 52-73-21. (AALA202302228111) A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. ** (CLOSED)