What was found
INFLIGHT ECAM "FWS SDAC 2 FAULT" FOLLOWED BY STRONG ELECTRICAL TYPE ODOR IN THE COCKPIT. REMOVED & REPLACED NR 2 SDAC & OPS OK PER MM 31-55-34. CIRCUIT BREAKERS Y18 AND Y19 TRIPPED IN FLT. PACK NR 1 INDICATION LOST DESCENDED TO FL 300. REMOVED & REPLACED NR 1 PACK CONTROLLER & OPS OK PER MM 21-61-34. PERFORMED TSM TASKS 24-00-00-810-823 & 24-00-00-810-803, FOUND SMELL FROM SDAC NR 2 AND PACK CONT NR 1 CAUSING FAULTS & ODOR, REMOVED AND REPLACED SDAC NR 2 & PACK CONT NR 1. SEE SDR YENA2008051 FOR NR 1 PACK CONTROLLER REPLACEMENT.