What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO SJU. DURING CLIMB AN ECAM ALERT FOR EGT EXCEEDANCE DISPLAYED FOR THE #2 ENGINE FOLLOWED BY A BANG AND A COMPRESSOR STALL. THE AIRCRAFT LANDED SAFELY AT SJU WITHOUT FURTHER INCIDENT. **ORIGINAL REPORT WAS AALA202304068570** MAINTENANCE ACCOMPLISHED A BORESCOPE INSPECTION OF THE #2 ENGINE AND NO DEFECTS WERE NOTED. DURING A TEST OF THE VBV SYSTEM ON THE #2 ENGINE IT WAS NOTED THAT THE VBV POSITION SENSOR WAS MISALIGNED AND MAINTENANCE WAS UNABLE TO MOVE THE VBV DOORS. THE VBV MASTER BALLSCREW ACTUATOR WAS REPLACED PER AMM 75-31-50, THE VBV FUEL GEAR MOTOR WAS REPLACED PER AMM 75-31-10 (AALA202304141397), THE VBV STOP MECHANISM WAS REPLACED PER 75-31-20 (AALA202304141775) AND THE VBV POSITION SENSOR WAS REPLACED PER AMM 75-31-70 (AALA202304149949). A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.