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 WARNING MSG ON GROUND. COMPLIED WITH QRH. ENGINE DRIVEN PUMP 2A RAN 2 MINUTES WITH QUANTITY ZERO. NOTED TEMPERATURE OF 46C. R&R LT OTBD SPOILER HOSE ASSEMBLY AND LT INBD SPOILER RETRACT HOSE ASSEMBLY IAW 51-10. R&R HYD NR 2 SYSTEM PRESSURE AND RETURN FILTER IAW 29-11. LEAK AND OPS CHECK GOOD. SERVICED NR 2 SYSTEM.