Grizzly Essential Maintenance Tips for Your G0758 Drill

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Table and Column Ways

Lube Type.. Model SB1365 or ISO 68 Equivalent

Lube Amount

Thin Coat

Lubrication Frequency

8 hrs. of Operation

Regular lubrication will ensure mill/drill performs at its highest potential. Regularly wipe table and column ways with recommended lubrication, then move components back and forth several times to ensure smooth movements (see Figures 34–36).

Z-Axis Ways

(1 of 2)

Figure 34. Z-axis way lubrication points.

Y-Axis Ways

Figure 35. Y-axis way lubrication points.

X-Axis Ways

Figure 36. X-axis lubrication points.

Model G0758 (Mfd. Since 2/14)

Z-Axis Leadscrews

Lube Type..Model T23964 or NLGI#2 Equivalent

Lube Amount

Thin Coat

Lubrication Frequency

120 hrs. of Operation

To lubricate Z-axis leadscrew:

1.DISCONNECT MACHINE FROM POWER!

2.Lower headstock as far as you can without contacting spindle to table surface.

3.Use mineral spirits and a brush to clean as much existing grease and debris off of Z-axis leadscrew shown in Figure 37 as possible. Allow leadscrew to dry.

Z-Axis

Leadscrew

Figure 37. Z-axis leadscrew lubrication point.

4.Using a brush, apply NLGI#2 grease to exposed leadscrew threads, then move head- stock through its full range of motion several times to disperse grease along full length of leadscrew.

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Contents Model G0758 MILL/DRILL Page Table of Contents Machine Description Manual Accuracy IntroductionContact Info Right side identification Model G0758 Mfd. Since 2/14 IdentificationControls Components Machine Data Sheet Table Info Safety Instructions for Machinery SafetyPage Additional Safety for Mills/Drills 110V Circuit Requirements Power SupplyAvailability Full-Load Current Rating50 ft Grounding & Plug RequirementsExtension Cords Minimum Gauge Size 16 AWGDescription Qty SetupNeeded for Setup UnpackingInventory Figure Qty InventoryBefore cleaning, gather the following CleanupBasic steps for removing rust preventative Site Considerations To lift machine and place it in position Lifting & PlacingWorkbench AssemblyBench Mounting Diameter of Mounting HardwareLubricating Mill/Drill Joining Drill Chuck ArborTo join drill chuck and arbor Test Run Spindle Break-In Inspections AdjustmentsOperation Overview OperationsDownfeed Controls Using Coarse DownfeedUsing DRO Using Fine DownfeedTools Needed Qty Headstock MovementRaising/Lowering Headstock Tilting HeadstockTool Needed Qty Table TravelGraduated Dials Axis HandwheelInstalling Tooling Installing/Removing ToolingTo install tooling To remove tooling Spindle SpeedRemoving Tooling Determining Spindle SpeedT26612-Optional Stand for Model G0758 AccessoriesLubrication MaintenanceCleaning Protecting ScheduleAxis Leadscrews Table and Column WaysTo lubricate Z-axis leadscrew To lubricate headstock gears Table LeadscrewsHeadstock Gears To lubricate table leadscrewsQuill Outside Surface Replacing DRO BatteryQuill Rack Troubleshooting ServiceSymptom Possible Cause Possible Solution Symptom Possible Cause Possible Solution Adjusting Leadscrew Backlash Adjusting GibsTo inspect and replace motor brushes Brush ReplacementWiring Safety Instructions WiringWiring overview Model G0758 Mfd. Since 2/14 G0758 Wiring OverviewGND G0758 WiringRear panel Column PartsDescription Electrical Box Headstock Description Chip Guard Labels & Cosmetics Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty & Returns