What was found
ENG1 HYDRAULIC PUMP LOW PRESSURE UPDATE PIC REMOVED HYDRAULIC EDP ON E1 IAW AMM 29-11-11-000-801-001 STOWED REMOVED PART ALONG WITH NEW PART IN FWD CARGO PIT 00-0585-3-0455,QTY :1 29-2910-3-0012,QTY :1 29-2911-3-0052,QTY :1 29-2910-9-0003,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1553720 SN OFF 1320 INSTALLED ENG 1 HYD EDP REF AMM TASK 29-11-11-400-801-001 REF LOGPAGE 7828073 FOR POWERPLANT TEST/ENGINE RUN PARTS USED: 40-0595-3-1983,QTY :1 99-2911-3-0009,QTY :1 40-0595-3-1962,QTY :1 00-0585-3-0440,QTY :1 40-0595-3-1665,QTY :1 00-0594-3-3078,QTY :1 40-0595-3-1976,QTY :1 PUMP, HYD ENG D OFF 29-2910-9-0003 1320 ON 29-2910-9-0003 3257 NR1 ENGINE EDP WAS REPLACED. ENGINE RUN COMPLETED, NO ISSUES. REFER TO LOGPAGE 7828073. SUBSEQUENT HYD FILTER CHANGES ARE REQUIRED PER AMM TASK 29-11-00-170-801, SEE LOGPAGE 7828440.