A Guide for Harpists Repair of the Pedal Harp, Tips für Harfenreparaturen. (In englischer Sprache): Part I: Repair and Maintenance: Tools, Parts and Supplies, How to Change a Gut or Nylon String, How to Change a Wire String, How to Patch a String, How to Lay the Harp on the Floor or on 3 Chairs, How to Remove the Base, How to Change pedal Felts and Slot Felts, How to Adjust a Pedal Spring Stud, How to Change a Pedal Spring, How to Change a Pedal Rod, Ho to Adjust a Pedal Rod, How to Change a Disc, How to Adjust a Disc, Slipping Discs and Broken Screws, Centering Strings, How to Adjust Back Plate Screws, Tuning Pins that stick slip or won't move, How to Regulate a Harp, Noises, Buzzes and Squeaks, Part II: Care and Useful Information: Old and used harps: Assessing their Condition, How to Carry a Harp, How to transport a harp, When to Call a Repairman, General care