As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB, DUE TO RUBBER ODOR IN THE CABIN, AFTER TAKEOFF. FOUND OIL LEAK FROM THE APU GENERATOR. GENERATOR REPLACED AND INTAKE DUCT CLEANED. ECS LEVEL B DECONTAMINATION AND RECIRC FILTERS REPLACED. OZONE FILTERS REPLACED. NO FURTHER ODORS. RTS. (8836562) AIRCRAFT WAS GROUNDED.