What was found
HYD 2 LO QTY CYAN EICAS MESSAGE UPON LANDING AT 22%.AFTER A 3-5 MIN TAXI QTY DROPPED TO 16%. MX WAS CONTACTED AND QTY DROPPED TO 6% BEFORE COMMANDED ENG 2 OFF HYD 2 SYS ELEC PUMP OFF. AFTER SHUT DOWN QTY INCREASED TO 8%. A/C TOWED TO GATE. "TRANSFERRED TO NRWC 051-ORD-05449" REF NRWC 051-ORD-05450 FOUND LOOSE HYDRAULIC FLARED FITTING IN RH WHEEL WELL. TIGHTENED AND TORQUED LOOSE FITTING IAW ERJ 175 AMM TASK 20-10-03-400-801-A. SERVICED HYDRAULIC SYSTEM 2 IAW ERJ 175 AMM TASK 12-12-01-600-801-A. PERFORMED HYDRAULIC SYSTEM LEAKAGE CHECK IAW ERJ 175 AMM TASK 29-10-00-790-801-A. LEAK CHECK GOOD.