What was found
ATB - ECAM NAV ADR 2 + 3 FAULT, NAV FM/ GPS POS DISAGREE, NAV IR 2 + 3 FAULT, FCMC 2 FAULT. ADIRU 2 REPLACED & TESTED IAW AMM 34-12-34-400-801-A, ADR 2 TESTED IAW AMM 34-12-00-740-803-A, IR2 TESTED IAW AMM 34-14-00-740-803-A, LAND CAT 3 TESTED IAW AMM 22-97-00-740-801-A