As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*EMERGENCY DECLARED* GREEN HYD LOW LEVEL INFLIGHT, FOLLOWED QRH AND TURNED OFF PUMP AND PTU REPORTED TO TOMC CONTACT TOMC ITEM UNLOCKED FOR SIGN OFF ALSO SYSTEM WAS NEVER RUN TO EMPTY. FOUND GREEN SYSTEM WITH 2.25 GALS, SVC SYSTEM TO FULL. RAN GREEN SYSTEM WITH YELLOW PUMP AND PTU WITH NO FAULTS NOTED. REFERENCE LOG PAGE 7819973 FOR PARTS CHANGE AND CORRECTIVE ACTIO N