What was found
ENGINE 1 CONTROL SYSTEM FAULT ECAM AFTER LANDING LOG-PAGE UPDATED AT 02OCT20 1501 UTC. PERFORMED TEST OF VSV, PER AMM 75-33-00-740-801-A, TEST INCOMPLETE. PERFORMED INSPECTION OF VSV STATOR VANES, PER AMM 75-33-00-200-801-A FROM STEPS 1 TO 5A. 322892 02OCT2020. PERFORMED WIRING CHECK, PER A330 TSM 75-33-00, RESISTANCE & CONTINUITY CHECKS GOOD. 1665289 02OCT20. REMOVED AND REPLACED VSV CONTROL UNIT, PER AMM 75-33-51-400-801-A. OCT 2 2020 1822462. OPERATIONS AND LEAK CHECK PENDING. ACCOMPLISHED TEST 5 AND REMAINING STEPS, PER AMM 71-00-00-700-827-A. OPERATIONS AND LEAK CHECK GOOD, OK FOR SERVICE. CONTROL, VARIAB OFF 43-7533-9-0001 13441 ON 43-7533-9-0001 12518.