Joining Drill Chuck

& Arbor

A B-16 x R8 arbor is included for the drill chuck that comes with this machine. The following pro- cedure describes how to install the arbor in the chuck.

After the arbor is installed in the drill chuck, it is very difficult to separate the assembly. If you would like to use a different chuck in the future, we recommend getting a new arbor for that chuck.

Important: DO NOT install the drill chuck and arbor into the spindle until AFTER the test run.

To join drill chuck and arbor:

1.Use mineral spirits to clean drill chuck and arbor mating surfaces, especially the bore.

2.Retract chuck jaws completely into chuck.

3.Insert small end of arbor into chuck.

4.Hold assembly by arbor and tap chuck onto a block of wood with medium force, as illus- trated in Figure 15.

Figure 15. Tapping drill chuck/arbor on block of

wood.

5.Attempt to separate drill chuck and arbor by hand.­ If you can pull them apart, repeat this procedure.

Note: Refer to Installing/Removing Tooling sec- tion on Page 25 for installing arbor into spindle instructions.

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Lubricating Mill/Drill

The lubrication procedures highlighted in the Lubrication subsection of SECTION 6: MAINTENANCE must be completed before per- forming the test run or spindle break-in.

Damage caused by running the mill/drill without first properly lubricating headstock gears will not be covered under warranty.

Model G0758 (Mfd. Since 2/14)

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Grizzly G0758 owner manual Joining Drill Chuck Arbor, Lubricating Mill/Drill, To join drill chuck and arbor