As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2123, JFK-LAX. 'LEVEL 2 ODOR EVENT ON APPROACH CABIN ONLY ODOR REPORT FILLED OUT; C/W BOTH ENG WASH UNDER WO3 1192634 RAN ENG 1 AND 2 PER 71-00-00720-811A. FOR APPROX 30 MIN WITH ISOLATING ENG BLEED AND PACKS TO VERIFY SMELL/ODOR IN CABIN. NO ODOR WAS NOTED C/W TEST NO 17 PER TASK 71-00-00-720-816A. NO COCKPIT /CABIN ODOR WAS NOTED. A/C OK FOR CONTINUED SERVICE.'