As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PILOT REPORTED THAT DURING TAKEOFF, A STRONG ODOR FROM ECS. INSPECTED THE ENGINE INLET AND EXTERIOR FOR OIL LEAKS AND DEBRIS. NO LEAKS OR DEBRIS NOTED. REMOVED, INSPECTED, AND CLEANED THE WATER SEPARATOR AND HOUSING IAW AMM-12-A-21-40-02-00A-250A-A. PERFORMED TEST NR 18 IAW AMM-12-A-71-00-00-00A-903T-A. OPS CHECKED GOOD, NO DEFECTS NOTED.