Y Belt Tensioner

thingiverse

This is a Y belt tensioner designed for use with both FT-5 and FT-6 FolgerTech machines. The original OEM system had a pulley that became crooked when tensioned, but you can easily replace it with the same parts used in the new tensioner. You have the flexibility to use either type of tensioner on either machine. To make an adjustment, a 4 mm machine screw is required, which will create its own threads as needed.