SDR CALA2023020100304

Service difficulty report · Power Supply · Airbus A320232

Difficulty date: February 1, 2023
Submitted: February 1, 2023
Operation: Air carrier
Aircraft: N430UA
Make and model: Airbus A320232
Aircraft serial: 568
Aircraft time: 80,047 hours, 31,234 cycles
System (JASC): 3350 · Emergency Lighting
Part: Power Supply
Part number: 32145410
Part serial: 008531
Condition: None
Location: Rh Emer Ovrwing
Stage of operation: IN
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

RIGHT EMERGENCY OVERWING LIGHT POWER SUPPLY IS FAULTING. REPLACED RIGHT EMERGENCY POWER SUPPLY BOX PER AMM33-51-38, OPS CHECKED GOOD PARTS USED: 1103737,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1103737 SN OFF 9557 POWER SUPPLY, C OFF 31-3350-9-9001 9557 ON 31-3350-9-9001 3842

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