As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AN OIL ODOR WAS DETECTED IN THE AIR CONDITIONING SYSTEM DURING TAKEOFF. RAN UP PACKS WITH APU. SUSPECT ODOR FROM THE RIGHT PACK. FOUND EVIDENCE OF HYDRAULIC LEAK. SKYDROL AROUND THE PNEUMATIC DUCT CONNECTION IN THE KEEL AREA, RIGHT SIDE OF AIRCRAFT. REPLACED LEAKING INBOARD SLAT DRIVE HYDRAULIC MOTOR IAW B767 MM 27-81-11-4. OPS AND LEAK CHECKED GOOD. PERFORMED AIR CONDITIONING SYSTEM OIL CONTAMINATION REMOVAL IAW B767 MM 21-00-21-2 FOR THE RIGHT AC PACK.