Grizzly G0705 Gibs Return Spring, To adjust the table gibs, To adjust the spring tension

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Gibs

 

Return Spring

 

 

 

 

 

 

Gibs are wedge-shaped pieces of metal that fill the gap between the dovetailed ways of the machine. By adjusting the position of the gib in the 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, they may require adjustment.

Tools Needed

Qty

Standard #2 Screwdriver

1

To adjust the table gibs:

 

1.DISCONNECT MILL/DRILL FROM POWER!

2.Loosen the table travel locks.

3.Loosen or tighten the cross gib screws (Figure 58) 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.

2nd Longitudinal

 

2nd Cross Gib

Gib Screw Location

 

Screw Location

 

 

 

The tail end of the spring is located on the perimeter of the spring housing. This part may be sharp! Use leather gloves or a heavy shop towel to cover the tail while loading or unloading return spring pres- sure. Failure to use such precautions may result in personal injury. Do not completely remove the cover! If you remove the spring cover, the spring will uncoil rapidly and create a risk of laceration or impact injury. Wear gloves and safety glasses during this procedure.

The spring tension for automatic quill recoil has been pre-set at the factory. It should not need adjustment under most normal circumstances. If it does need adjustment, the spring housing is located on the left side of the head.

To adjust the spring tension:

1.DISCONNECT MACHINE FROM POWER!

2.PUT ON SAFETY GLASSES!

3.Loosen the black thumb knob shown in Figure 59 two or three turns. DO NOT com- pletely remove the thumb knob.

Cross Gib Screw

 

Longitudinal Gib

(1 of 2 shown)

 

Screw (1 of 2 shown)

 

 

 

Figure 58. Table gib adjustment screw locations.

4.Lubricate the cross way and gib.

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

Spring Cover

Thumb Knob

Roll Pin

Model G0705 (Mfg. since 09/09)

Figure 59. Spring cover.

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Contents Model G0705 Page Table of Contents Manual Accuracy IntroductionContact Info Machine DescriptionIdentification Machine Data Sheet Other Features Safety Instructions for Machinery SafetyWearing Proper APPAREL. Do not wear Hearing PROTECTION. Always wear hearSafety Instructions for Machinery Additional Safety for Mill/Drills Availability Power SupplyFull-Load Current Rating Circuit InformationExtension Cords Grounding RequirementsVoltage Conversion Minimum Gauge Size 12 AWG110V Conversion To rewire the Model G0705 for 110V opera- tionJumper positions on terminal block Cord rewired for Model G0705 Mfg. since 09/09 Needed for Setup SetupUnpacking Description QtyCrate Contents Figures 11 Qty InventoryNot Shown Before cleaning, gather the following CleanupSite Considerations Mounting Options Using the Included Leveling BoltMounting to Shop Floor Using Machine MountsAssembly Mounting to a WorkbenchTo assemble your machine Moving & Placing Machine LevelingTo move your machine into position Test Run To break in the spindle Break-InOperation Overview OperationsSpindle controls Model G0705 Mfg. since 09/09 Basic ControlsHead crank Calculating Spindle Speed for Milling Cutting Speeds for High Speed Steel HSS Cutting ToolsTo calculate the needed spindle speed in RPM Tools Needed Qty Speed ChangesTo change spindle speeds PositionUsing the Drill Bit Speed Chart Calculating Spindle Speed for DrillingLubrication Suggestions Spindle Height To operate the micro-adjustment handwheelTo install tooling Loading ToolingTo remove tooling To install the drill chuck onto the arbor Drill Chuck Arbor Collet AdaptersTo use the drift key To calibrate the depth stop Depth StopGraduated Dials Table TravelLongitudinal Feed Cross FeedH2689-R-8 Quick Change Collet Set AccessoriesG9299-10 Yuasa-Type Rotary Table G1076-52-PC. Clamping KitG2861-Face Mill G4051-Carbide Insert for Face Mill H8370-Power Feed for MillsG9765-9-PC. Ball End Mill Set G5641-1-2-3 Blocks G9815-Parallel Set H5556-Edge Finder SetMaintenance Cleaning ProtectingSchedule Table Leadscrews LubricationPoints requiring periodic lubrication are Items Needed QtyBelt tension Model G0705 Mfg. since 09/09 BeltsTroubleshooting ServiceSymptom Possible Cause Possible Solution To adjust the table gibs To adjust the spring tensionGibs Return Spring Leadscrew Backlash Adjusting spring tension Tighten the black thumb knobWiring Safety Instructions WiringG0705 Wiring Diagram Electrical component locations Headstock Description Headstock Parts ListPCAP05 Base Base Parts List 309 Electrical Components Breakdown and ListLabels Breakdown and List Comments Warranty CardBOX BELLINGHAM, WA Grizzly INDUSTRIAL, INCWarranty and Returns Warranty and ReturnsOrder Hours a DAY
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