SDR DALA2022071204851

Service difficulty report · None · Airbus A321211

Difficulty date: July 9, 2022
Submitted: July 12, 2022
Operation: Air carrier
Aircraft: N312DN
Make and model: Airbus A321211
Aircraft serial: 7364
Aircraft time: 14,744 hours, 7,157 cycles
System (JASC): 3350 · Emergency Lighting
Part: None
Condition: None
Stage of operation: IN
How discovered: O
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

ON S/C FOUND EMER LT.S OUT AT SEAT ROWS 28,29,33,34,35,38,39. FOUND EMER POWER SUPPLY UNIT (EPSU) 13WL POWER SUPPLY FAULTING IT SELF REF AMM A321 33-51. REPLACED 13WL POWER SUPPLY REF AMM 321 33-51-38-400-001-A TEST GOOD. (LP# 9281383)

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