B757-200
Flight Crew Air Transport Pilot (ATP)
Aircraft Equipment Problem Critical
Flight Crew Rejected Takeoff; Flight Crew Returned To Gate
Aircraft
On takeoff roll the right engine would not maintain 1.59 EPR. The right engine rolled back 2 times after attaining 1.59 EPR. We where at 60 KTS and I (pilot not flying) called out 'Right Engine is not making Takeoff EPR.' When the takeoff was discontinued: The thrust levers where at over a two knob split. Both engines started under 400C and looked to be strong; until takeoff power was set and the right did not make power.
On takeoff roll set takeoff power on both engines; right engine wasn't producing proper power; went to 1.59 EPR then started to roll back; tried to push up throttle but engine continued to roll back without producing takeoff power- aborted the takeoff at 60 KTS; no other issues. Returned to gate.
B757 flight crew experiences fluctuating EPR on the right engine during takeoff and the Captain rejects the takeoff.