Service difficulty report · Control Unit · Airbus A321271N

Difficulty date
June 14, 2024
Submitted
June 17, 2024
Operation
Air carrier
Aircraft
N4077J
Make and model
Airbus A321271N
Aircraft serial
11604
Aircraft time
2,071 hours, 317 cycles
Part
Control Unit
Part number
74434211
Part serial
744342IN00545
Condition
Faulted
Location
Zone 100
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

FLT#8355, BOS-JFK. (ETOPS) ON TAXI OUT FUEL ACT MODE AT SELECTOR FAULT. ( CAUTION ON ECAM 5) ACT XFR FAULT (ACT) ); REMOVED AND REPLACED ALSU IAW AMM 28-28-35. OPS CHECK GOOD. NO FAULTS/MSGS. TRANSFER FUEL IN/OUT OF ACT'S. NO FAULTS/MSGS. THIS CLEARS MDDR. PLACARD REMOVED. MX-4 UPDATED. MCC NOTIFIED.

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