Grizzly H8370 specifications Maintenance, Disconnect the MILL/DRILL and Power Feed from Power

11.Remove the backing from the adhesive tape on the gear safety cover flanges, then mount the cover on the assembly, as shown in Figure 9.

Gear

Safety

Cover

Figure 9. Installing the gear safety cover.

12.Slide the T-nuts of the limit stops into the front slot of the table, and position them near the ends of the slots, then tighten the cap screws to secure them in place.

13.Install the bracket and limit switch in the cen- ter of the saddle, as shown in Figure 10, so that the plungers on the sides of the switch align with the limit stops.

Bracket

Limit

Switch

14.Make sure the ON/OFF switch is in the OFF position, then connect the power feed unit to a grounded 110V power source.

Electrocution or fire could result if machine is not grounded and installed in compliance with electrical codes. Compliance MUST be verified by a qualified electrician!

Maintenance

Clean and lubricate the power feed gearing every three months of normal use.

1.DISCONNECT THE MILL/DRILL AND POWER FEED FROM POWER!

2.Remove the gear safety cover.

3.Remove the power feed assembly from the table bracket.

4.Clean the debris and built-up grime from the drive gear, leadscrew gear, and the sur- rounding area.

5.Brush a light coat of all-purpose grease onto the teeth of the drive and leadscrew gears.

6.Re-install the parts removed in reverse order.

Figure 10. Installing the bracket and limit switch.

-4- H8370 Power Feed for Mill/Drills