Service difficulty report · Battery · Airbus A319131

Difficulty date
May 29, 2023
Submitted
May 31, 2023
Operation
Air carrier
Aircraft
N853UA
Make and model
Airbus A319131
Aircraft serial
1688
Aircraft time
65,289 hours, 28,897 cycles
Part
Battery
Part number
AD321431
Part serial
279090
Condition
No Test
Location
13wl
Stage of operation
IN
How discovered
O
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

EPSU BATTERY (13WL) TEST FAILED; BATTERY NEEDS TO BE REPLACE. AS NOTED ON LTPR NR#5001235878-0010 EPSU BETTERY (13WL) FAILED ON EMERGENCY LIGHTING BATTERY S/N OFF:279090 QTY:1EA P/N ON:AD3214-31 S/N ON:283003 QTY:1EA CAPACITY TEST AND REQUIRE REPLACEMENT. BATTERY REPLACEMENT OF WORK ACCOMPLISHED BY 5P1122 AND INSPECTED BY 5H0243. (13WL) PERFORMED IAW AMM:33-51-38-000-002 REV.119 AND AMM:33-51- 38-400-002 REV.119. TEST SATISFACTORY. P/N OFF:AD-3214-31

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