Service difficulty report · A/C Pack · Airbus A321271NX

Difficulty date
September 3, 2025
Submitted
September 5, 2025
Operation
Air carrier
Aircraft
N4077J
Make and model
Airbus A321271NX
Aircraft serial
11604
Aircraft time
6,877 hours, 1,068 cycles
Part
A/C Pack
Condition
Faulted
Location
Zone 100
Stage of operation
NR
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#1908, CDG-JFK. (ETOPS) "PACK 1 COMPRESS OUTLET FAULT ( ECAM INDICATION ON BLEED PAGE PACK COMPRESSOR OUTLET TEMPERATURE ); REMOVED AND REPLACED TEMP SENSOR 12HH IAW AMM 21-61-00. OPS CHK + LEAK CHK GOOD.NO FAULTS/MSGS NOTED. THIS CLEARS MDDR. PLACARD REMOVED.MX-4 UPDATED.

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