SDR DALA2026012900714

Service difficulty report · Elec Connector · Airbus A350941

Difficulty date: January 22, 2026
Submitted: January 29, 2026
Operation: Air carrier
Aircraft: N529DN
Make and model: Airbus A350941
Aircraft serial: 0735
Aircraft time: 2,848 hours, 228 cycles
System (JASC): 3397 · Light System Wiring
Part: Elec Connector
Condition: Faulted
Location: Zone 200
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CABIN EMERGENCY LIGHT. PERFORMED EPSU BITE TEST, FAULTED EMERGENCY EXIT SIGN AT DOOR 2R PERFORMED TEST ON FRONT OF EPSU, NO HELP, DISCONNECTED & RECONNECTED ELECTRICAL CONNECTORS ON EPSU-MSG CLEARED PERFORMED EPSU BITE TEST-TEST OK ALL OPS NORMAL REF MM A350A-33-51-XX- 01001-421A-A. (LP# 8007218)

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