As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DISCREPANCY: REFERENCE LP380387 ITEM #2 CABIN CREW REPORTED STRONG BURNING ODOR IN CABIN ON FINAL APPROACH. AIRCRAFT WAS GROUNDED AS A RESULT OF THIS EVENT. CORRECTIVE ACTION: MX PERFORMED AMM 05-50-00-810-831-A AND AMM 71-00-00-810-892-A COULD NOT DUPLICATE ORDOR AIRCRAFT WAS RETURNED TO SERVICE.