Craftsman 113.248510 owner manual Blade Guide

Page 29

ALL MODELS

2.Turn the upper wheel by hand a few times and notice if the blade remains in the center of the tire

on the top wheel.

If the blade moves away from the center of the tire while you are turning it, the blade is not tracking properly.

The top wheel shaft is hinged so the blade can be tracked. Tilt the wheel by turning the tracking

adjustment screw using a medium screw driver. (See illustration.)

a.If the bladel moves toward the front of the band saw:

Turn the tracking adjustment screw clockwise about 1/4 of a turn, as though you were tightening it.

b.If the blade moves toward the back of the band saw:

Turn the tracking adjustment screw counter- clockwise about 1/4 of a turn as though you were loosening it.

c.Check adjustment by turning wheel by hand.

3.The upper and lower blade guides support the blade and keep it from twisting during operation. Adjust blade guide support whenever blades are changed or replaced with a different width.

4.Push the blade guide support toward the blade and adjust the blade guides so they are about 1/32-inch from the deepest part of the blade teeth. This deep part is called a gullet. Tighten the set screw locking the blade guide support. Turn the upper wheel, by hand, checking the position of the blade guide support.

NOTE: Letting the blade teeth hit the blade guides while using the band saw will ruin the blade. The set of the teeth and the sharpened edge of the teeth would be damaged. Proper adjustment of the upper and lower blade guide assemblies will prevent this from happening.

Repeat procedu re for lower blade guide support.

5.Slide the two blade guides evenly against the sides of the blade. Do not push the blade guides or pinch the blade guides against the blade.

Rotate the upper wheel by hand so the blade travels downward. This leaves proper space for blade. Make sure one guide is not further from the blade than the other. Tighten both setscrews with a 1/8-inch hex "L" wrench, Repeat proce- dure for lower blade guides.

NOTE: The backup bearings support the blade from the rear and will spin when the blade is pushed against them while you are cutting, As soon as you stop cutting, the bearings should stop spinning.

TRACKING ADJUSTMENT SCREW

BLADE GUIDE

GULLET

BL

BEARING

BLADE GUIDE

BLADE GUIDE

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Image 29
Contents 113.248440113.248510 Save This Manual For Future Reference113.248320 Table of Contents Keep Work Area Clean Know Your Power Tool Ground ALL ToolsUSE Recommended Accessories Never Stand on Tool Keep Guards in PlaceBefore Using the SAW Additional safety instructions for band sawWhen Installing or Moving the SAW Before Each USEWhenever SAW is Running AccessoriesBefore Sanding Glossary of terms for woodworking Power SupplyWire Sizes Motor Safety ProtectionSawdust from interfering with normal motor ventila- tion 25 Ft 26 50 Ft 100 FtGeneral information Unpacking and checking contentsDescription QTY Loose PartsTruss Head Screw 1/4-20x12 List of Loose Parts in BAG #507968List of Loose Parts in BAG #508014 Pan Hd. Screw 10-32 xNuts Support Bracke Leveling Foot Assembly and alignmentDescription Qty Truss Head Model 113.24821 OAttaching LEG SET Assembling Cabinet Model\ ,/o Ware Mounting the SAW to the CabinetFrom loose parts bag find the following hard Front Attaching the Handwheel Model 113.248210 onlyMounting the Motor Find the following partsModels 113.248440, Tighten Flange NUT After Tensioning Beltwith Wing NUT Steps are Completed Connecting the MotorChanging Speed Settings Recommended Speed SettingsModel 113.248320, 113.248440 Selecting Blade SpeedAttaching Trim Caps MODELS113.248210an¢ Getting to know your band sawOpen Battery Open Location and function of the electronic indicator systemBattery Cover Model 113.248440 & 113.248510 on LYFunction Keys Using the Electronic Indicator SystemRead-out Indicates correct tension for 3000Jrt,t Installing the BladeUpperblade tl t GU,DEsuPPO.TIIl-r LAligning the Blade and Blade Guide Assemblies Model 113.248440Blade Guide Turn front table over. Locate the two 2 latch Mounting FrontSprings, two 2 alignment springs, and the four 4-20 8 hex washer Head thread forming ScrewsHead Capscrew Squaring the Blade to the Table Adjusting Front Table Model 113.248210 & 113,248320 ON-OFF SwitchLocation and function of controls Adjusting Bevel Lock Knob Sawdust Collection Basic band saw operationCircle Cutting Operation Recommended Blade SizeInstalling the Sanding Belt Installing Sanding AttachmentAdjusting the Upper Blade Guide Travel MaintenanceAdjusting Band SAW Bevel Travel Light Bulb Outlet Before Trouble Shooting Your Band SAW/SANDERTrouble Trouble shooting--motorProbable Cause RemedyProbable Cause Suggested Corrective Action Trouble shooting -- electronicsProblem Suggested Corrective Action Trouble shooting ---electronics113.2485t Parts List for Craftsman 12-INCH Band SAW Repair partsKey Part Description LegPage Key Drive Assembly PartsModel NOS .248210,113.248320, 113.248440 OMode1113.248320 Only ==Model113.248510 Only Base AssemblyModel NOS .248210,113.248320,113.248440 9414202 Bevel Drive and Motor Mount Assembly PartsScrew, Truss Hd /4-20 x 1/2 Parts List for Craftsman 12-INCH Electronic Band SAWPage Part Numberpartdescription Model Name of Item Airs