What was found
NR 2 ENG OVERHEAT INTERMITTENT MULTIPLE TIMES. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN. PLEASE OPEN #2 ENG AFTER IT COOLS SOME AND INSPECT DUCTING FOR POSSIBLE LEAKS. MAC METER INITIATED FOR WITH VENDOR. MAC RELATED WORK ORDER 000000002026430 AND PRTR ACCOMPLISHED LEAK CHECKS IAW FIM 26-10-00-810-811. USED APU AIR TO BACK PRESSURE THROUGH PRSOV. NO LARGE LEAKS IDENTIFIED, HOWEVER, FOUND SEVERAL CLAMP THAT REQ''D TIGHTENING. ALSO REPOSITIONED SEVERAL ELEMENTS THAT WERE CLOSE. REF L/P 3792539 FOR REQ''D ENG RUN.