What was found
AFTER TAKEOFF FLIGHT ATTENDANTS REPORTED FUMES IN THE CABIN. RETURNED TO LAX AND LANDED WITHOUT INCIDENT. REPLACED PRESSURE REGULATOR VALVE IN TAIL SECTION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF FLIGHT ATTENDANTS REPORTED FUMES IN THE CABIN. RETURNED TO LAX AND LANDED WITHOUT INCIDENT. REPLACED PRESSURE REGULATOR VALVE IN TAIL SECTION.