For modern TSA locks it is usually not possible to reset the lock. Instead when the lock of your suitcase is jammed or if you have forgotten the combination it is necessary to break open and replace the lock with a replacement lock. Afterwards it is possible to set a new lock combination. Finding a matching suitcase lock for your product can be difficult due to the wide variety of different locks. At Suitcase.Repair it is easy to find a matching spare lock for your suitcase. Simply find your suitcase model number and use the search bar on top to find matching spare parts for your suitcase.