As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RECEIVED HYDRAULIC 2 LOW PRESSURE AND HYD 2 QTY CAUTION MESSAGES IN FLIGHT. PERFORMED QRH. MESSAGES REMAINED. DIVERTED. LANDING GEAR MANUALLY EXTENDED. LANDING WAS UNEVENTFUL. (FLT#5647) FO: 07/12/2019 CLOSED REMOVED AND REPLACED LEFT #2 HYDRAULIC TRAILING EDGE PRESSURE LINE IAW AMM. OPS/LEAK CHECK GOOD.