Service difficulty report · Actuator · Airbus A319131

Difficulty date
October 20, 2025
Submitted
October 24, 2025
Operation
Air carrier
Aircraft
N822UA
Make and model
Airbus A319131
Aircraft serial
948
Aircraft time
81,003 hours, 35,553 cycles
Engine
Iae V2522A5
Part
Actuator
Part number
G4000VSVA01
Part serial
AAG17474
Condition
Faulted
Location
Nr 1 Engine
Part time
13,455 hours, 6,620 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

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

What was found

ENG 1 COMPRESSOR VANEECAM CREW REPORTED THAT ABORTED T-OFF AT 70 KNOTS. (LOW SPEED). DUE TO #1 ENG SN. V10406 (TSI= 1990 HRS / 1082 CYC) DUE TO ENG1 COMP VANE ECAM. FADEC 1A SHOW ENG1 COMP VANE CH. A VSV ACT / HC/ EEC1 CELL 38 (FAULT CODE SVATK). AHM SHOW DURING START CHA AND CHB HIT VSV ACT / HC/ EEC1. REMOVED #1 ENGINE VSV ACTUATOR REF AMM TASK 75-32-41-000-010-A. INSTALLED #1 ENGINE VSV ACTUATOR PER AMM 75- 32-41 UP TO STEP 5. CLOSE UP. RIG PINS HAVE BEEN REMOVED. ACCOMPLISED IDT INSPECTION TO VERIFY RIG PINS ARE REMOVED. COMPLETED INSTALLATION FROM STEP 5 TO COMPLETION. ACCOMPLISHED IDLE LEAK CHECK PER AMM 71-00-00-710-012-B AND HIGH POWER ASSURANCE RUN PER AMM 71-00-00-710-013-C. NO ECAM MESSAGES AND NO FAULTS RELATED TO #1 ENGINE.

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