If you want to accomplish adjustments on your own Harley Davidson FXSTC 1340 Softail Custom then it is always recommended to have access to a Workshop Manual to keep just for personal reference if perhaps you need to know how to remove a specific part like the Door and fit it again adequately.
Harley Davidson FXSTC 1340 Softail Custom Workshop Manuals offers clear identifiable diagnostic wisdom on your vehicle so if something is faulty it will help you figure out what the issue is and how you can fix it. You will be able to assess if you can do this yourself or that the job is simply too big you can make a reservation for your FXSTC 1340 Softail Custom into a trusted friendly mechanic.
Harley Davidson FXSTC 1340 Softail Custom manual