What was found
DURING CLIMB, WE HAD A FULL THROTTLE SPLIT WITH THE THROTTLE UP. TURNED ON ANTI-ICE & THE RT EPR & N1 DROPPED SIGNIFICANTLY. WE ACCOMPLISHED QRH 72.10 FOR, EPR ERRATIC. WE CONTINUED CLIMB WITH ANTI-ICE ON, EPR LT 1.98, RT .98, LT NI 90, RT 90, EGT LT 490, RT 480, N2 LT 93, RT 91. AFTER TURNING ANTI-ICE OFF, RT EPR BEGAN JUMPING FROM .8 TO 2.4 FOR APPROX 5 MINS THEN STABILIZED AT A HIGHER SETTING THAN THE LT EPR WITH N1 MATCHED. THE RT EPR DROPPED TO .95 AGAIN, LT 1.48, N1 LT 75, RT 74, EGT LT 380, RT 370, N2 LT 86, RT 84, OLI PSIS LT 45, RT 48, OIL TEMP LT 95, RT 95. REMOVED RT ENG NOSE CONE BULLET IAW MM 71-10-02. FOUND PT 2 LINE DISCONNECTED, CONNECTED LINE, INSTALLED NEW O RINGS & REINSTALLED NOSE BULLET. GND RAN ENGS IAW MM 72-10-00. OPERATIONS CHECKED GOOD.