What was found
FLIGHT 3466, FLIGHT ATTENDANT REPORTEDLY HAD DIFFICULTY OPENING MAIN PASSENGER DOOR, FUNCTIONS BUT WAS TOUGHER THAN NORMAL. LUBRICATED MAIN DOOR SEAL IAW AMM 52-18-00-600-801, 2J3. FUNCTIONS GOOD WITH LOAD OF 37 LBS IAW AMM 52-18-00-820-801. AIRCRAFT RETURNED TO SERVICE.