Jet Tools JWBS-14OS, JWBS-14CS operating instructions Changing Blades, Adjusting Blade Tension

Page 17

5.Loosen jam nut and turn table stop (Figure

26)left or right to raise or lower the stop. Tighten jam nut to hold table stop in place.

6.Unlock table, tilt back onto table rest and confirm table is 90 degrees with the blade.

7.If necessary, adjust scale pointer to zero.

Changing Blades

 

Blade teeth are sharp! Use

Figure 28

care when handling the saw blade. Failure to

 

comply may cause serious injury.

 

1.

Disconnect machine from power source.

 

2.

Loosen blade tension by turning the

 

 

tension knob counterclockwise (Figure 28).

 

3.

Remove the table insert and the table pin.

 

4.

Open both wheel covers.

 

5.

Remove the blade from between upper

 

 

and lower blade guides. Remove blade

 

 

from upper and lower wheels. Turn blade

 

 

to direct through slot in table.

 

6.

Guide new blade through table slot. Place

 

 

blade in upper and lower blade guides.

 

 

Note: The blade teeth should face the

 

 

operator, and they should point down

 

 

toward the table.

 

7.

Place blade in the middle of the upper and

 

 

lower wheel.

 

8.

Re-install table insert and table pin.

 

9.

Tension and track blade before operating

 

 

saw. Find instructions for tensioning and

 

 

tracking the blade under "Adjusting Blade

 

 

Tension" and "Adjusting Blade Tracking".

 

Adjusting Blade Tension

1.Disconnect machine from power source.

2.Turn blade tension knob (Figure 28) clockwise to tension blade. A gauge on the upper wheel slide bracket indicates the approximate tension according to the width of the blade. Initially, set the blade tension to correspond to the blade width as marked on the gauge.

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Contents Part No. M-708115 Inch Woodworking Band SawMore Information WMH Tool Group Warranty Warranty and ServiceTable of Contents Page Page JWBS-14OS Introduction SpecificationsFasteners Contents of the Shipping ContainerUnpacking JWBS-14OS Saw Body to Stand Trunnion Support Bracket to Saw Body Unpacking JWBS-14CSStrain Relief Plate to Stand Pulley Cover to Base 2 KnobsTools Required for Assembly Assembly of JWBS-14OSPage Page Assembly of JWBS-14CS Page Grounding Instructions Volt Conversion Volt OperationAdjusting 90 Table Stop AdjustmentsExtension Cords Tilting the TableChanging Blades Adjusting Blade TensionAdjusting Upper Blade Guide Assembly Adjusting Blade TrackingAdjusting Blade Guide and Blade Support Bearing Repeated Probable Cause Remedy Troubleshooting JWBS-14CS/OS Band SawTrouble Accessory Blades Optional AccessoriesReplacement Parts Index No. Part No Description Size Qty Body Assembly JWBS-14CS/OS Band SawJWBS14-HK Body Assembly JWBS-14CS/OS Band Saw Closed Stand Assembly JWBS-14CS Band Saw Closed Stand Assembly JWBS14-CS Band Saw Open Stand Assembly JWBS-14OS Band Saw Open Stand Assembly JWBS-14OS Band Saw Electrical Connections 115 volt JWBS-14CS/OS Band Saw WMH Tool Group Electrical Connections 230 volt JWBS-14CS/OS Band Saw