What was found
ON TAKEOFF RIGHT ENGINE WOULD NOT ADVANCE PAST ABOUT 85 PCT N1 REJECT 80KTS. REMOVED AND REPLACED ENG 2 EEC. PERFORMED POWER ASSURANCE TEST FOR ENGINE 2 NOT ACCELERATING TO TAKEOFF POWER. REMOVED PUMP PACKAGE REF AMM 73-11-01/401. DISSASSEMBLED HMU INSTALLED FUEL PUMP UP TO STEP H (5), REF AMM ABOVE AMM REF SHOULD HAVE READ AMM 73-11-11-400-801-F00 STEP 5, PARTS INFO UPDATE CHECK GOOD AT THIS TIME. PARTS USED: 29-7321-9-0013,QTY :1 REFERENCE TO AMM 71-00-00-700-813-813-F00. TEST PASSED AT 75%N1, FROM THE MAIN OIL/FUEL HEAT EXCHANGER AND SERVO HEATER, ALSO 73-11-01-400-801-F100 (G) ADD EMP:U180658 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1404499 SN OFF 3157 HOWEVER ENG 2 NEVER ACCELERATED PAST 88.8% N1 WITH FF OF 7.31. DISSASSEMBLED MAIN OIL/FUEL HEAT EXCHANGER AND SERVO HEATER FROM ADD EMP:U181083 ADD EMP:U180658 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1839894 SN OFF 7449 MAX N1 @ 19C IS 102%. ENG 1 ACCELERATED TO TAKEOFF POWER WITH NO FUEL PUMP. ADD EMP:U348848 ADD EMP:375133 CONTROL, ELECTR OFF 29-7321-9-0013 3157 ON 29-7321-9-0013 1508 PUMP, MAIN FUEL OFF 29-7311-9-0001 7449 ON 29-7311-9-0001 6895 CHECK FOR FUEL PUMP PACKAGE. VERIFIED INSTALLATION, SAFETY, AND SECURITY OF FUEL PUMP IAW COMPLETED E2 HMU INSTALLATION INSPECTION IAW AMM AMM73-11-11-400-801-FOO. VERIFIED NEW HMU P/N. VERIFIED 73-21-10-400-801-F00 AND GMM 09-10-05. INSTALLATION AND TORQUE OF HMU BOLTS AND NUTS IAW AMM73-21-10-400-801-FOO (1) (G) 2). GMM09-10-05 IDT FINISHED FUEL PUMP INSTALLATION IRT