What was found
CREW REPORTED DURING DESCENT FROM 4000' MSL, AN OILY ODOR ENTERED COCKPIT AND F/A STATION, DISSAPATED AFTER A FEW MINUTES. R & R NR 1 ENGINE IAW 71-000-00. NO DEFECTS NOTED. ACFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CREW REPORTED DURING DESCENT FROM 4000' MSL, AN OILY ODOR ENTERED COCKPIT AND F/A STATION, DISSAPATED AFTER A FEW MINUTES. R & R NR 1 ENGINE IAW 71-000-00. NO DEFECTS NOTED. ACFT RETURNED TO SERVICE.