What was found
AIR TURNBACK, FOR MULTIPLE FAILURES. NR 1, 2 PITCH TRIM, NR 2 A.T.S, NR 1, 2 TRANSPONDERS, NR 1 CABIN PRESS, CAPT TAT WARNING, CAPT A.S. & PFD. *S/D* REMOVED AND REPLACED RLY 10XE, PROX DET UNIT, NR 2 TRANSFORMER RECTIFIER MM 24-32-00-/5, MM 32-61-00/501.