As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 167 - HNL - WITH AUX HYD PUJP OFF AND SELECTING RIGHT ENGINE HYD SYSTEM PRESSURE DROPS RAPIDLY TO BELOW 1500 PSI, THEN SLOWLY CONTINUES DOWN. INSPECTED RIGHT HYD SYSTEM ACCUMULATOR OPS AND LEAK CHECK GOOD. FOUND RIGHT HYD SYSTEM ACCUMULATOR CORRODED. (M)