What was found
TECH SERVICES/POWERPLANT ENGINEERING REQUEST FOLLOW-UP TO CONTINUED #2 OIL CONSUMPTION GREATER THAN EXPECTED -----(#PRI2)-----ETOPS SIGNIFICANT SYSTEM----EXTENDED GROUND TIME AND ENGINE RUN REQUIRED. GROUNDED - YES. (RESOLVED ON W/O: 1960952 TASKCARD: N/R-00010 ) ACCOMPLISHED TSR STEPS 1-4. NO DEFECTS NOTED. (ASA #41481 A.MAHONEY)REPLACED THE #2 ANTI-LEAK VALVE PER AMM 79-21-09. PULLED AND RESET 2 C/BS. LEAK CHECK REQUIRED (ASA #65613 T.SPRING)REMOVED AND REPLACED #2 LUBE UNIT REF AMM 79-21-01 LEAK CHECK REQUIRED. RE-CHECK OIL QUANTITY AFTER ENGINE RUN (ASA #41481 A.MAHONEY)ACCOMPLISHED OIL ANTI-LEAK VALVE INSTALLATION TEST. LEAK CHECKED OK, REF AMM 79-21-09-400-801-F00 STEP 3.I. (ASA #98901 C.WELKER)ACCOMPLISHED LUBRICATION UNIT INSTALLATION TEST AND SERVICED #2 ENG OIL TO FULL. LEAK CHECK OKAY, REF AMM 79-21-01-400-801-F00 STEP E.I. (ASA #98901 C. WELKER)ACCOPLISHED VENTS AND DRAINS INSPECTION AND PART POWER LEAK CHECK, TSR STEPS 7 AND 8. REF LOG PAGE 60571437 FOR FINDINGS.TSR 714729 COMPLETE.