Yost Vises 880-DI - Manual (Page 5)

Step 5: Carefully set the bar of the vise on a work surface
Step 6: Rotate the vise 180°
Step 7: Insert the bar of the vise into the back jaw of the vise. Again, be sure to have a
tight grip on the bar of the vise
Step 9: Begin threading the main screw of the vise into the back jaw of the vise. Once the
screw has been engaged you have successfully reversed your vise.
Step 10: Retighten the lockdowns before using the vise.