SDR WX0A2021022573651

Service difficulty report · Epsu · Airbus A319112

Difficulty date: February 21, 2021
Submitted: February 25, 2021
Operation: Air carrier
Aircraft: N305NV
Make and model: Airbus A319112
Aircraft serial: 2398
Aircraft time: 45,738 hours, 30,639 cycles
System (JASC): 3350 · Emergency Lighting
Part: Epsu
Part number: 321431
Part serial: 851594
Condition: No Test
Location: Emergency Lights
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

RECEIVED BAT/ EPSU (10WL) FWD L CLASS 1 CFDS FAULT DURING WEEKLY CHECK OPERATIONAL TEST OF THE EMERGENCY LIGHTS / R & R FWD EPSU BATTERY (10WL), OPS CHECK OK, CIDS EPSU BITE TEST OK, CIDS GROUND SCANNING NO FAULTS DETECTED W/ REF TO AIRBUS AMM 33-51-38 PB 401.

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