SDR CALA2026090119174

Service difficulty report · Light · Airbus A319131

Difficulty date: August 30, 2026
Submitted: September 1, 2026
Operation: Air carrier
Aircraft: N848UA
Make and model: Airbus A319131
Aircraft serial: 1647
Aircraft time: 73,664 hours, 33,586 cycles
Engine: Iae V2522A5
System (JASC): 3350 · Emergency Lighting
Part: Light
Condition: No Test
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

DURING 2SC TEST, EMERGENCY LIGHT SYS TEST ON TEST PANEL (PTP) 110RH, FOUND EPSU BATTERY FWD LT STATUS MESSAGE IAW TSM 33-51-00-810-802-A, PERFORMED TEST OF THE EPSU IAW AMM 33-51-00-710-006-A. OPS CHKD GOOD. PERFOMED EMERGENCY LIGHT TEST IAW AMM 33-51-00-710-001-A. OPS CHKD GOOD.

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