What was found
ATB, CABIN DOOR UNLOCK MESSAGE AT 12500 WARNING AT 23000 DOOR UNLOCK OFF AT 7000 FT HANDLE SHOWED SMALL MOVEMENT PRESSURE WAS NORMAL AT GATE HANDLE VISUALLY SHOWS UNLOCKED ACCOMPLISHED RIG AND ADJUSTMENT OF FWD DOOR REF 52-10-20-501. FWD DOOR WAS WITHIN RIG. NO ADJUSTMENT REQUIRED. LUBRICTAED DOOR LOCKING MECHANISM. OPERATED DOOR SEVERAL TIMES NO DEFECTS NOTED. PRESSURIZED ACFT REF MM 21-31-00-501. NO FAULTS OR WARNINGS NOTED. OK FOR CONTINUED SERVICE REF TECH ALERT BAR CODE T3F18E0077K12