As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE AIRCRAFT WAS GROUNDED. CREW COMPLAINED OF SMELL IN CABIN POSSIBLE HYDRAULIC INGESTION IN PACKS. NOTICED STRONG SMELL IN CABIN ADVISED IMMEDIATE DEBOARDING OF AIRCRAFT. FOUND RIGHT HAND MAIN LANDING GEAR LOCK STAY ACTUATING CYLINDER LEAKING. REPLACED MLG LOCK STAY ACTUATING CYLINDER PER AMM 32-11-21. NO SMOKE OR ODOR FUMES DETECTED. AIRCRAFT OK FOR SERVICE.