What was found
ATB - DUE TO A LT WING BLEED LEAK MESSAGE, LT ENG BLEED FAULT, AND A LT PACK COMPRESSOR FAULT. FOUND RT ACM WITH A LARGE CRACK AT THE COMPRESSOR OUTLET BLOWING DIRECTLY ON OVERHEAT LOOPS OF THE LT WING. REPLACED RT ACM. (LP: 9589043, AIRCRAFT WAS GROUNDED)