SDR F3LA2024050600061

Service difficulty report · Battery · Airbus A320251N

Difficulty date: May 6, 2024
Submitted: May 6, 2024
Operation: Air carrier
Aircraft: N334FR
Make and model: Airbus A320251N
Aircraft serial: 08306
Aircraft time: 18,878 hours, 8,371 cycles
System (JASC): 3350 · Emergency Lighting
Part: Battery
Part number: 32146210
Part serial: 159313
Condition: Faulty
Location: Emergency Lights
Part time: 18,878 hours, 8,371 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

DISCREPANCY: AC WAS NOT OOS DUE TO THIS ISSUE. REFERENCE LP455629 ITEM 1, FOUND EPSU (11WL) FAULTED. CORRECTIVE ACTION: REMOVED AND REPLACED EPSU (11WL) IN REF AMM 33-51-38-000-001-A AND AMM 33-51-38-400-001-A. BITE TEST PERFORMED, TEST OK, AC GOOD FOR SERVICE./END/

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