Grizzly G0759 owner manual Gibs, To adjust the table gibs, To adjust the headstock gibs

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Gibs

Gibs are wedge-shaped pieces of metal that fill the gap between the sliding surfaces of the machine. By adjusting the position of the gib in its gap, you can remove any play that might exist between the adjacent components. The gibs are pre-adjusted at the factory but due to storage, break-in, and usage, may require adjustment. If movement seems too tight at first, make sure that all the rust preventative that was shipped on the machine is removed from the ways. Lubricate the ways with oil, and work the table back-and-forth several times until the movement is easier.

To adjust the table gibs:

1.DISCONNECT MILL/DRILL FROM POWER!

2.Loosen the table travel locks (Figure 55).

Locations of

Corresponding Gib Screws

Cross Gib Screw		Longitudinal Gib Screw
(1 of 2 shown)		(1 of 2 shown)

Figure 55. Table gib adjustment screw locations.

3.Loosen or tighten the front and rear gib screws (Figure 55) in an alternating manner to adjust the cross travel gib.

the table should slide smoothly in the cross direction with no play or looseness. Do not overtighten the gibs or premature slide and gib wear will occur.

4.Lubricate the cross way and gib.

5. Repeat the process for the longitudinal way gib using the gib adjustment screws on the left and right sides of the table base.

Model G0704 (Mfg. Since 08/11)

To adjust the headstock gibs:

1.DISCONNECT MILL/DRILL FROM POWER!

2.Remove the two screws that secure the top end of the way cover, pull it down to expose the lower gib screw, then loosen the vertical travel locks (Figure 56).

Upper Gib Screw
	Vertical
	Travel
	Locks
Way Cover	Lower Gib Screw
	Lower Gib Screw

Figure 56. Headstock gib adjustment.

3.Loosen or tighten the upper and lower gib screws (Figure 56) in an alternating manner to adjust the headstock gib.

the headstock should slide smoothly with no play or looseness. Do not overtighten the gibs or premature slide and gib wear will occur.

4.Lubricate the headstock way and gib.

5.Re-install the way cover.

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Contents Model G0759 Machine Data Sheet Table Info Column & Stand Description Electrical Box Headstock Description Chip Guard Labels Model G0704 MILL/DRILL with Stand Page Table of Contents Machine Description IntroductionManual Accuracy Contact Info Identification G0704 electronic controls identification Electronic Controls IdentificationModel G0704 DRILL/MILL with Stand 50 2250 RPM Accessories Included Safety Instructions for Machinery SafetyChILdREN & BYsTANdERs. Keepchildrenand Maintain Power CORds. When disconnectAdditional Safety for Mill/Drills Power Supply 50 ft Minimum Gauge Size 16 AWGDescription Qty Needed for SetupUnpacking Not Shown Contents QtyInventory Basic steps for removing rust preventative CleanupBefore cleaning, gather the following Site Considerations Weight LoadMoving & Placing Machine Example of a direct mount setupBolting to Concrete Floors Mounting to Shop FloorTo install the drill chuck onto the arbor AssemblyDrill Chuck Arbor To assemble your machineConnecting Power Power ConnectionTo test run and break-in the spindle bearings Test Run & Spindle Break-inOperation Overview OperationsSpeed Range Selector Knob Selects low range Basic ControlsDigital readout unit controls Model G0704 Mfg. Since 08/11 To use the digital readout Digital Readout UnitTo determine the needed spindle speed Calculating Spindle SpeedTo set the spindle speed Spindle Speed DirectionSpindle Height Controls Changing Spindle Position Using Quill Feed LeversDrill Chuck To install the drill chuck and arborTo remove the collet To install the toolingLoading Tooling To tilt the headstock to the left or right Headstock Travel Axis and RotationTo raise or lower the headstock Cross Feed Table TravelLongitudinal Feed G5684-R-8 Vertical Collet Rack H8179H8177-Worktable with Angle H5685-4Rotary Table G9322-Boring Head Combo SetG8683Z-Mini Shop Fox Mobile Base G5758-Tilt x Model G9512 T-Slot NutsLubrication MaintenanceSchedule To lubricate the leadscrews Tools Needed QtyHandwheel gears Troubleshooting ServiceSymptom Possible Cause Possible Solution Gibs To adjust the table gibsTo adjust the headstock gibs To adjust the Y-axis leadscrew nut Battery ReplacementTo adjust the X-axis leadscrew To replace the digital readout unit batteryTo inspect and replace the motor brushes Motor ServiceWiring Safety Instructions WiringWiring Diagram Side panel Rear panelColumn Breakdown PartsColumn Parts List 80-1 92V2 Electrical Box Breakdown & Parts ListHeadstock Breakdown Headstock Parts List Description Chip Guard Breakdown & Parts ListLabels Breakdown & Parts List Model G0704 Mfg. Since 08/11 Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns