As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCD DIFFICULT TO RAISE OPEN LEVER. PERFORMED GVI OF PAX DOOR MECHANISMS IAW AMM 52-11-00-210-801, STEP 4. NO DEFECTS NOTED. GROUND RAN ACFT TO CHARGE MCD SEAL ACCUMULATOR. PERFORMED OPS TEST OF FWD PAX DOOR IAW AMM 52-11-00-710-802, NO DEFECTS FOUND, DOOR OPERATES SMOOTHLY. GVI OF DOOR SEAL GOOD. COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED.