What was found
MANIFOLD NR 2 FAILURE. INFLIGHT QRH COMPLIED WITH. LANDED CDG. PERFORMED DECAY CHECK IAW MM 36-00-02 WITH ALL OK, PERFORMED FLIGHT FAULT, REVIEW ON THE MFC FOUND (SENSOR ZONE 15 ELE A). DURING TEST FOUND BAD ISOLATION ON LOOP D1-98 REMOVED AND REPLACED MANIFOLD SENSING ELEMENT D1-98 IAW MM 36-23-07-4 , ALL TEST PASSED DUE TO LOOP REPLACEMENT, HAD TO REMOVED ELBOW DUCT, ELBOW STILL NEEDS TO BE REINSTALLED. ITEM IN WORK. INSTALLED ELBOW OVERPRESSURE VALVE IAW MM: 36-12-02-4 ITEM NOT CLOSED WAITING FOR RUN UP AND TEST. RUN ENGINE IAW JRH AND PERFORMED LEAK AND DECAY CHECK MM36-00-02, ALL TESTS PASSED, NO FAULTS RECORDED, ALL PARAMETERS NORMAL.