Service difficulty report · Metering Unit · Airbus A321271NX

Difficulty date
January 9, 2025
Submitted
January 22, 2025
Operation
Air carrier
Aircraft
N4074J
Make and model
Airbus A321271NX
Aircraft serial
11354
Aircraft time
6,259 hours, 945 cycles
Engine
Iae PW1133GAJM
Engine time
6,259 hours, 945 cycles
Part
Metering Unit
Part number
10233484106
Part serial
5008895
Condition
Faulted
Location
Nr 2 Engine
Part time
8,991 hours, 2,466 cycles
Stage of operation
NR
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

FLT#511, JFK-LAS. (ETOPS). 'AFTER ENGINE START ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM EWD ); PERFORMED WIRING CHECKS OF ECU CONNECTOR P10 FROM PHMU AND CONNECTOR P61, ALL CHECKS NORMAL. NO DEFECTS NOTED AT THIS TIME. REF TSM 79-33-00. REMOVED AND REPLACED PHMU AS PER AMM 77-31-01. OPS CHECK OK. NO DEFECTS NOTED AT THIS TIME. MX-4 UPDATED. PLACARD REMOVED. MDDR CLEAR.' (SUPPLEMENTAL INFORMATION ADDED)

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