What was found
AIRCRAFT WAS GROUNDED: ON CLIMB OUT RECEIVED ECAM MESSAGE ENGINE 1 COMPRESSOR VANE AND MESSAGE REQUIRING NO RAPID THROTTLE MOVEMENT. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. THE CREW ALSO REPORTED THAT ON FINAL APPROACH INTO PHX THAT THEY RECEIVED SEVERAL ECAM MESSAGES FOR ENGINE #1 N1 EXCEEDANCE. **ORIGINAL REPORT WAS AALA202207254273** MAINTENANCE ACCOMPLISHED A BORESCOPE INSPECTION OF THE #1 ENGINE WITH NO DEFECTS BEING NOTED. MAINTENANCE REPLACED THE FOLLOWING ITEMS ON #1 ENGINE: VARIABLE STATOR VANE ACTUATOR, FUEL METERING UNIT (FMU) (AALA202208244229), LOW PRESSURE COMPRESSOR BLEED MASTER ACTUATOR (AALA202208243688), LOW PRESSURE / HIGH PRESSURE FUEL PUMP (AALA202208248327) AND ENGINE ELECTRONIC CONTROL (EEC) (AALA202208247542). A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO FAULTS NOTED.