28.Slide the mounting hub onto the adapter (see Figure 70), making sure the shoulder of the hub faces the headstock, then tighten the inner set screws on the hub.
Shoulder
Hub
Adapter
Figure 70. Threading on mounting hub.
29.Thread the handwheel onto the mounting hub, then tighten the outer set screws on the mounting hub (see Figure 71).
Figure 71. Securing handwheel.
30.Reinstall the belt on the appropriate motor pulley groove.
31.Properly