SDR YENA2020122100623

Service difficulty report · Power Supply · Airbus A320232

Difficulty date: December 16, 2020
Submitted: December 22, 2020
Operation: Air carrier
Aircraft: N589JB
Make and model: Airbus A320232
Aircraft serial: 2215
Aircraft time: 64,756 hours, 23,085 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: 32145410
Part serial: 5204
Condition: No Test
Location: Emergency Lights
Part time: 64,756 hours, 23,084 cycles
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

DURING HEAVY MAINTENANCE, REF N/R 2020-359482 W/O 2020 160/1, INOPERABLE EPSU-EMERGENCY POWER SUPPLY UNIT 11WL IN PASSENGER CABIN. R & R EMERGENCY POWER SUPPLY UNIT EPSU FIN (11WL), IAW AMM 33-51-38-000-001-A AND AMM 33-51-38-400-001-A. PERFORMED OPERATIONAL CHECK OF THE EPSU, IAW AMM 33-51-00-710-001-A. TEST IS OK.

More about the Airbus A320-232