SDR DALA2023020800997

Service difficulty report · None · Airbus A330323

Difficulty date: February 5, 2023
Submitted: February 8, 2023
Operation: Air carrier
Aircraft: N808NW
Make and model: Airbus A330323
Aircraft serial: 0591
Aircraft time: 82,358 hours, 10,891 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

SHIP 3308 DONT PAST TEST EMERGENCY POWER SUPPLY UNIT (18WL). CORRECTIVE ACTION: REPLACED EMERGENCY POWER SUPPLY UNIT (18WL), PERFORMED OPERATIONAL CHECK OF THE POWER SUPPLY UNIT BITE CHECK, PERFORMED BONDING CHECK, AND PERFORMED OPERATIONAL CHECK OF THE EMERGENCY LIGHT VIA THE EPSU TEST PUSH BUTTON, AND REPLACED SLIDE RAFT AFT DOOR 4 RH DUE TO TSM. ALL OPERATIONAL TEST ARE GOOD. (2616400)

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