As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HYD 2 LOW PRESSURE CAUTION MESSAGE WITH ZERO QUANTITY AND ZERO PRESSURE. COMPLIED WITH QRH. DECLARED EMERGENCY, NORMAL LANDING. SHUT DOWN ENGINE NR 2 AFTER LANDING. TOTAL TIME AT ZERO QUANTITY 23 MINUTES. APU BAY LEAKING FLUID. FOUND NR 2 HYDRAULIC CASE DRAIN LINE P/N 601R75286-51 CHAFED. REMOVED AND REPLACED LINE IAW 29-10. OPS CHECK GOOD. (M)