A319
Other / Unknown
Aircraft Equipment Problem Critical; Deviation / Discrepancy - Procedural Maintenance; Deviation / Discrepancy - Procedural Published Material / Policy
Aircraft Aircraft Damaged; General Maintenance Action
Procedure; Human Factors
I did a VSV [Variable Stator Vane] lube on Number 2 Engine of [an Airbus A319]. [We] performed the maintenance per task card using proper tooling and torque wrenches. Maintenance procedure was inspected by [an Inspector] and task was complied with. I was informed the next evening at home; that the engine stalled and that the motor required changing. I do not know all of the circumstances of what happened after my shift was completed; but believe that maintenance was properly performed by myself according to task card for VSV lube.
Performed VSV ring lube and bolt change; perform inspection of VSV ring and stage arms and fuel line in area. VSV was lube and pre lube and post lube torques recorded by Technician; now bolt was install and torqued; at this time inspection was completed and the rest of the job is left up to the technicians to close down the c-duct area and fan cowl. I hear[ed] from other technicians that the aircraft had [an] over temp at [an] out station and the VSV bolt was found in the c-duct area. Aircraft 2 Engine was borescoped; no damage was found and aircraft was ferry flight[ed] home.
A Mechanic and Istructor were informed the evening after they preformed a variable stator vane lubrication task the engine stalled and the motor had to be changed.