Service difficulty report · Power Supply · Airbus A321213

Difficulty date
September 17, 2026
Submitted
September 17, 2026
Operation
Air carrier
Aircraft
N316DN
Make and model
Airbus A321213
Aircraft serial
7327
Aircraft time
29,257 hours, 13,393 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

MULTIPLE SEATS FOUND WITH EMERGENCY LIGHTS INOP. FOUND EPSU 15WL TO BE INOP. REPLACED THE EMERGENCY LIGHT POWER SUPPLY UNIT AND BATTERY PACK 15WL PER A321 AMM 33-51. (LP 9153207 - AIRCRAFT WAS GROUNDED)

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