As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GNDED. CABIN CREW REPORTED AN ODOR IN THE AFT CABIN. ACCOMPLISHED CABIN AIR QUALITY TROUBLESHOOTING TASK CARD 33L00021001 & SUSPECT DIRTY SOCK SMELL WAS RELATED TO A REAR GALLEY WATER FILTER LEAK WHICH WAS ON MEL. TIGHTENED THE WATER FILTER CANISTER. ACCOMPLISHED A SATISFACTORY OPERATIONAL & LEAK CHECK. NO ADDITIONAL ODORS DETECTED.