What was found
AT ROTATION, ACARS SHOWED ZERO OIL PRESSURE ON NR 2 ENGINE AND NR 2 PITCH TRIM KICKED OFF. AIRBORNE, ACARS SHOWED ADC 2 INOPERATIVE. MULTIPLE SPOILER FAULTS. NR 2 PITCH FAULT & NR 2 ANALOG GAUGE AS WELL. DECLARED EMERGENCY & LANDED. FOUND CIRCUIT BREAKER 6XN OPEN. UNIT MECHANICALLY WEAK & EASY TO OPEN. R & R THE CIRCUIT BREAKER & 18XN AUTO TRANSFORMER, PERFORMED SATISFACTORY PITCH TRIM, ADC 2, STBY AOA, & AFS/AUTOLAND TESTS. IAW ESPM 20-46-10, AMM 24-51-11-04, 22-27-00-05, 34-11-34-04, 22-27-39-04, 22-40-00-05, 25-11-13-04 & SSM 24-51-00, 24-58-24 & 24-57-00. PERFORMED NR 2 ENG RUN IAW JRH. BOTH ECAM & ANALOG OIL PRESSURE INDICATIONS NORMAL. OTHER PARAMATERS NORMAL. OPS CHECKED GOOD.