What was found
TOTAL HYDRAULIC FAILURE, FIRST NR 1 'A' SYSTEM PRESSURE LIGHT CAME ON, 'A' SYSTEM QUANTITY WENT TO ZERO. APPROXIMATELY 2 MINUTES LATER 'B' SYSTEM LOW QUANTITY LIGHT CAME ON. DIVERTED INTO SALT LAKE CITY, UT. INSPECTION FOUND BROKEN 'A' SYSTEM PRESSURE LINE AT PRESSURE MODULE. INSTALLED TEMPORARY FLEX LINE, OPS CHECK NORMAL, LEAK CHECK NORMAL IAW BMM 20-10-52, TO BE REINSPECTED AT PHASE CHECK. REVEALED 'B' SYSTEM BLEEDS TO 'A' SYSTEM. A/C RELEASED FOR FERRY FLIGHT, A/C IS SAFE FOR INTENDED FLT SLC TO EKO OPENED DMI TLD NR 0603, FOR TEMP FLEX LINE. UPON INVESTIGATION OF PROBLEM FOUND RUDDER PCU RETURN LINES SWAPPED IN TAIL SECTION, CORRECTED PROBLEM IAW 27-21-91. FOUND ELEVATOR FEEL ACTUATOR A/B RETURN LI