What was found
WITH THROTTLES IN IDLE POSITION, STRONG ODOR IN COCKPIT. REMOVED AND REPLACED LT & RT FILTER CHECK VALVES PER MM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WITH THROTTLES IN IDLE POSITION, STRONG ODOR IN COCKPIT. REMOVED AND REPLACED LT & RT FILTER CHECK VALVES PER MM.