What was found
WHILE AC WAS IN FOR HEAVY CHECK, FOUND NR 2 PYLON AFT MOVABLE FAIRING FWD FITTING CRACKED. REPLACED FITTING PN 170-97704-421, IAW AMM 20-10-01-910-801-A, SEE AAR NRC NR 4500827-4000-0012 FOR WORK PERFORMED. AC REMAINS IN YQG FOR COMPLETION.