Manual(s) Manuals and other reference materials from the manufacturer or other sources. Manufacturer & Model: Powermatic 4224B Spindle dimensions: 1-1/4", 8TPI (M33x3.5mm)  Manual: Wood Lathe- 4224b.pdf Lathe Manual 2- 1794224B_man_EN.pdf 4 Jaw Chuck Manual: cug3418cc_4jaw_chuck_man.pdf 3" faceplate https://www.amazon.com/dp/B0D2ZXVLJ7