What was found
MAIN DOOR: THE MAIN CABIN DOOR HANDLE GETS STUCK IN THE OPEN POSITION. WITH ENOUGH FORCE, THE HANDLE WILL EVENTUALLY BREAK FREE THEN MOVE NORMALLY. AFTER A DOOR CYCLE, THE SAME PROBLEM REOCCURS. WE CYCLED THE DOOR MULTIPLE TIMES WITH THE SAME RESULT. CORRECTIVE ACTION; INSPECTED CABIN DOOR SEAL, NO DEFECTS NOTED. INSPECTED DOOR ALIGNMENT RAMPS, NO DEFECTS NOTED. INSPECTED DOOR INNER LOCKING MECHANISM LINKAGE AND PINS, NO DEFECTS NOTED. LUBED DOOR LOCKING PINS AND PERFORMED CABIN DOOR OPS CHECKS MULTIPLE TIMES WITH NO FURTHER DEFECTS FOUND. ALL WORK PERFORMED PER CE700 AMM 52-10-00.