What was found
RIGHT ENGINE PROBLEM AT CRUISE. RIGHT EPR SHOWED MAX ON SCALE. FUEL FLOW APPRX 1/2 OF LEFT ENGINE. ALL RIGHT INSTRUMENTS WERE SIGNIFICANT THEN LEFT. HAD TO DESCEND FROM CRUISE F380 TO FL 320 TO HOLD AIRSPEED. HAD RIGHT SIGNIFICANT RIGHT THROTTLE VIBRATION IN DECENT. EMERGENCY DECLARED, DIVERTED TO ICT. NO FAULTS FOUND ON BVCU BITE, BUT FOUND CODE "47" ON EEC BITE. ICT P1 LINE LINKING TO A TEE CONNECTION AT P1 ACCUMULATOR WAS LEAKING AT THE TEE CONNECTION ON THE HOSE IAW AMM 73-21-13-2. FOLLOWED PROCEDURES TO REMOVE AND REPLACE SAID HOSE. PERFORMED INSPECTIONS IAW AMM 73-31-13-6, INSPECTIONS FOUND NO ISSUES WITH NEW HOSE. CAN NOT DUPLICATE ON GROUND.