As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) CREW CONTACTED DISPATCH TO NOTIFY OF A GREEN HYDRAULIC SYSTEM FAILURE AND SAID THEY WERE DIVERTING. NR 1 ENG THRUST REVERSER HYD LINE REPLACED IAW AMM 29-11-49-400-048-A01, NR 1 ENG T/R OPS TEST AND LEACK CHECK CARRIED OUT, NO LEAKS.