What was found
DURING MAINTENANCE INSPECTION, FOUND MAIN CABIN DOOR DIFFICULT TO OPEN. FOUND FWD UPPER MAIN DOOR ROLLER TO BE OUT OF ADJUSTMENT, ADJUSTED IAW AMM 52-18-00-820-805-A. PERFORMED LOAD TEST OF MAIN PASSENGER DOOR FOUND TO OPEN WITH 30LB OF FORCE, CHECKED GOOD IAW AMM 52-18-00-820-801-A. AIRCRAFT RETURNED TO SERVICE.