Woodstock M1049 manual Replacing Jaws, To remove a set of jaws, do these steps

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Replacing Jaws

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The three-jaw scroll chuck has removable hardened steel jaws (Figure 13). The outside of the jaws are used to hold the workpiece from the outer diameter.

Numbered from 1–3, the jaws must be used in the matching numbered jaw guides, see Figure 14.

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To remove a set of jaws, do these steps:

1.DISCONNECT POWER TO THE LATHE!

2. Place a piece of wood over the ways to protect them from potential damage.

3. Turn the chuck key counterclockwise and back the jaws out.

4. Clean the jaw mating surfaces and apply a film of white lithium grease to the mating surfaces.

5. Set the old jaws aside in a safe place free of moisture and abrasives.

6.Rotate the chuck key clockwise until you see the tip of the scroll-gear lead thread just begin to enter jaw guide #1 (see Figure 15).

7.Insert jaw #1 into jaw guide #1 and hold the jaw against the scroll gear.

8.Rotate the chuck key clockwise one turn to engage the tip of the scroll-gear lead thread into the jaw. Pull on the jaw now and it should be locked into the jaw guide.

9. Repeat the steps on the remaining jaws.

•If installed correctly, all three jaws will converge together at the center of the chuck.

•If the jaws do not come together, repeat this procedure until they do.

=`^li\13% Chuck and jaw selection.

Jaw Numbers

Jaw Guide #1

=`^li\14% Jaw guide number.

Lead Thread

=`^li\15% Lead thread on scroll gear.

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Contents 7C8=IDEA6I= Page Table of Contents JIM@ D8@EKE8E FGI8K@FEJ JKLG G8IKJ Introduction Woodstock Technical Support@EKIFLK@FE @EKIFLK@FE @EKIFLK@FE Controls and Features Safety For Your Own Safety Read Manual Before Operating MachineJ8=KP Additional Safety Instructions for Lathes Avoiding Potential Injuries Amps ElectricalCircuit Requirements NemaExtension Cords Grounding Requirements50 ft Packaged Accessories Figure SetupInstalled Accessories Figure Qty InventoryMachine Placement Cleaning MachineUncrating & Lifting JKLGTo begin the test run procedure, do these steps Test Run and Break-InLathe Operations GeneralDisconnect Power to the Lathe Chuck and Faceplate MountingReplacing Jaws To remove a set of jaws, do these stepsTo install the four-jaw chuck, do these steps Using the Four-Jaw ChuckTo load a workpiece in the four-jaw chuck, do these steps Using the Faceplate To install the faceplate, do these stepsUsing the Tailstock To use the tailstock, do these stepsTailstock Alignment To setup the tailstock to cut tapers, do these stepsTo align the tailstock, do these steps =`li\22% Tailstock adjustment option #2 Using Centers Using the Follow Rest Using the Steady RestTo use the steady rest, do these steps Using the Tool Posts Setting Compound SlideTo set the angular position, do these steps Using Manual Feed Longitudinal HandwheelTo determine and set the needed cutting RPM, do these steps Setting RPMCutting Speeds for High Speed Steel HSS Cutting Tools RPM Chart Setting Power Feed Rate To set and engage the power feed, do these stepsThreading Setup To setup for threading, do these stepsGeneral Cleaning MaintenanceGeneral Maintenance General Lubrication=`li\43%End-cap bushing and tailstock Ball oilers Cross-Slide and Saddle Gib Adjustments ServiceCross Slide Backlash To replace the V-belt, do these steps Replacing the V-BeltReplacing the Cogged Belt To replace the cogged-belt, do these stepsElectrical Safety Instructions HL8C@=@CKI@@8E% Due toWiring Diagram StopTroubleshooting Motor & ElectricalOperation and Work Results +09\eZkfgCXk\D%J`eZ\/&0 Parts Drive BeltBelt Tensioner Change Gears Headstock Quick-Change Gearbox Apron Front ViewApron Parts List Saddle & Cross Slide Compound Rest & Tool Post Tailstock Steady Rest Follow RestBed Electrical & Tools XPS09MMachine Labels Grouped Warnings LabelPage Page Page Place Stamp Here N8II8EKP =\FjVainBVXcZhVcYIddah