As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3323 DURING OPERATIONAL TEST OF ASPSU UNIT SHOW FAULT IN FWD AVIONIC COMPARTMENT. CORRECTIVE ACTION: PERFORMED TROUBLESHOOTING OF ASPSU AS PER TSM 52-71. REMOVED AND REPLACED ASPSU (101MJ) IN AVIONICS COMPARTMENT AS PER A330 AMM 52-71 AND PERFORM BY TEST. TEST IS GOOD. (2230445)