What was found
SHIP INTENSE DIRTY SOCK ODOR PERMEATED THROUGH ENTIRE AIRCRAFT DURING TAXI, CLIMB OUT, DESCENT (LO PACK FLOW DID NOT ALLEVIATE ODOR). NO ODOR DURING LANDING OR TAXI-IN. ODOR DISSAPATED DURING CRUISE. CORRECTIVE ACTION: T/S PER A330 TSM 05-50, CHECKED APU COMPARTMENT NO LEAKAGE NOTED. CHECKED APU BLEED VALVE AND DUCT FOR LEAKAGE, NO RESIDUE NOTED. CHECKED ENG & APU OIL LEVEL FOR OVERSERVICING, NOTHING NOTED. REMOVED AND CHECKED PACK 1&2 PACK FLOW CONTROL VALVES AND DUCTING FOR RESIDUE, ALL DRY AND NO TRACES OF RESIDUE. CHECKED PACK 1 & 2 WITH APU AIR, ENG 1, ENG 2 WITH ENG RUN. WITH 1 BLEED SOURCE A TIME AND COMBINED NO SMELL NOTED IN COCKPIT AND CABIN. (9279284)