34.Before reinstalling the gear box cover, try raising and lowering the conveyor table with the crank handle. If the worm wheel and worm gear teeth (see Figure 51) are not engaged, the crank handle will only raise the table.
If this happens, loosen the crank handle mounting bolts, and move the worm gear around until the teeth mesh with the worm wheel, then secure the crank handle.
Worm
Gear
Worm
Wheel
Figure 51. Worm wheel and worm gear.
35.Reinstall and secure the brace.
36.Try moving the conveyor table up and down.
37.Continue adjusting the worm wheel and worm gear until the crank handle raises and lowers the conveyor table.
G0459 12" Drum Sander |