Grizzly G9986 instruction manual Seating the chuck on the spindle

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3.Slide the headstock onto the top of the col- umn, center it over the base, and tighten the two setscrews shown in Figure 7.

Figure 7. Setscrews for tightening headstock to

column.

4.Thread the three downfeed handles into the pinion hub and use the included wrench to tighten them, as shown in Figure 8.

Figure 8. Tightening the downfeed handles.

5.Install the knob on the belt cover with the Phillips screw and flat washer (Figure 9).

Figure 9. Knob installed on belt cover.

Model G9986 8" Drill Press

6.Prepare the mating surfaces on the spindle taper and the chuck by cleaning them thor- oughly.

7.Retract the chuck jaws all the way inside of the chuck.

8.Push the chuck onto the spindle taper, and using a wood block and hammer or mallet as shown in Figure 10, hit the chuck once with moderate force to secure it on the spindle.

Note: Hitting the chuck directly with a steel hammer may damage the chuck, making it unsafe to use.

Figure 10. Seating the chuck on the spindle.

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Contents Model G9986 Drill Press Page Table of Contents Foreword IntroductionContact Info Machine Data Sheet Identification Power Switch Turns motor ON/OFFSafety Instructions for Machinery SafetyAlways Lock Mobile Bases if Used Before Operating Machinery Safety for Drill Presses 110V Operation Circuit RequirementsItems Needed for Set Up SET UPInventory UnpackingTo assemble the drill press Clean Up AssemblySeating the chuck on the spindle Mounting Test RunAdjusting Table Installing/Removing Drill BitsOperations Table HeightDepth Stop Changing SpeedsTo change speeds To set the depth stopDrilling Choosing Speeds Using the Drill Bit Speed ChartLubrication Suggestions G3639-Power Twist V-Belt 3⁄8 x AccessoriesCleaning Lubrication MaintenanceGeneral BeltAbout Service ServiceTroubleshooting Symptom Possible Cause Possible SolutionDrill Press Operations Feed Shaft Spring Tension Lash AdjustmentLoosening cover and jam nut Put on heavy leather gloves Electrical Components Wiring DiagramG9986 Parts Breakdown Description G9986 Parts ListWarranty and Returns Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCPage Call Today For a Free Full Color Catalog