What was found
DISCREPANCY: REFEREMCE LP 225270 SHORTLY AFTER TAKEOFF WE GOT A LOW OIL PRESSURE ECAM ON ENG#2.A PRECAUTIONARY SHUT DOWN WAS PERFORMED AND WE RETURNED TO ATL. REMOVED AND REPLACED #2 ENGINE, OPS CHECK & LEAK CHECKS GOOD, REF TASK CARDS MP71042-03, MP71042-04 & N/R'S 123019, 124129 & 124124 FOR ALL OTHER WORK ACCOPLISHED.