Service difficulty report · Actuator · Airbus A320232

Difficulty date
November 28, 2025
Submitted
December 2, 2025
Operation
Air carrier
Aircraft
N456UA
Make and model
Airbus A320232
Aircraft serial
1128
Aircraft time
79,748 hours, 32,509 cycles
Engine
Iae V2527A5
Part
Actuator
Part number
G4000VSVA02
Part serial
AAG20123
Condition
Faulted
Location
Nr 1 Vsv
Part time
11,459 hours, 5,397 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 VANE. T/S DATA AND ENGINE TAKE OFF REPORTS IAW AMM MT 75-002, VSV ACTUATOR REQUIRES REPLACEMENT. REMOVED VSV ACTUATOR IAW AMM 75-32-41 & STARED INSTALLATON OF VSV ACTUATOR IAW 75-32-41-400, UP TO STEP D,(2),(C). CONTINUED INSTALLATION IAW AMM 75-32-41-400 UP TO STEP 5A. CONTINUED INSTALLATION OF ENGINE 1 VSV ACTUATOR THROUGH AMM 75-32-41-400-010-A01 STEP 5.D.1. IDLE LEAK CHECKED GOOD, ONLY HIGH POWER ASSURANCE TEST REMAINS. PERFORMED HIGH POWER ASSURANCE CHECK IAW AMM 71-00-00-710-013-C, OPS CHECK WENT WELL. ENGINE NR 1 OPERATED WITHIN THE ALLOWABLE PAREMETERS, NO FURTHER ISSUES AT THIS TIME.

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