Craftsman 315.21449 General Maintenance, Tires, Motor/Electrical, Brushes, Screwlowerwheel Brush

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_1, WARNING: When servicing, use only identical Craftsman r(_placement parts. Use of any other

part may create a hazard or cause product damage.

GENERAL MAINTENANCE

Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, carbon dust, etc.

_L WARNING: Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating

oils, etc. come in contact with plastic parts. They contain chemicals that can damage, weaken or destroy plastic.

Keep your band saw clean.

Remove sawdust from the inside frequently.

Do not allow pitch to accumulate on the table, blade guides, or thrust bearings. Clean them with gum and pitch remover.

Apply a thin coat of automobile type wax to the table top so the wood slides easily while cutting. Also apply wax to the inside surfaces of the angle bracket.

AWARNING: To prevent accidental starting that could cause possible serious personal injury,

turn off the saw, remove the switch key, and unplug the saw before working on the band saw.

TIRES

To properly and safely maintain the wheel tires, the blade should be removed from the band saw. The

tires should be kept clean. When the tires become worn they should be replaced.

Pitch and sawdust that accumulates on the tires should be removed with a fine wire brush or a piece of wood. Do not use a sharp knife or any kind of solvent.

Remove the blade guard, the saw blade, and the worn tires. Stretch the new tires around each wheel.

BLADE GUIDES

See Figure 22, on page 17.

The blade guides may become rounded and worn during use. Remove the blade guides and file or grind flat.

Replace the guides when filing or grinding has worn down guides and they can no longer be properly secured in place.

MOTOR/ELECTRICAL

Frequently vacuum or blow out any sawdust from the motor.

&WARNING: If the power cord is worn, cut, or damaged in any way, have it replaced immedi-

ately by a qualified service technician at a Sears store. Failure to do so could result in serious

personal injury.

WARNING: To avoid fire or electrocution,

n

reassemble electric parts with only identical Craftsman replacement parts. Reassemble

exactly as originally assembled.

BRUSHES

See Figures 23 and 24.

AWARNING: To prevent accidental starting that could cause possible serious personal injury,

turn off the saw, remove the switch key, and unplug the saw before working on the band saw.

There are two brushes located inside the saw'scover, one next to each wheel. They help protect the tires and wheels by brushing off saw dust. As the brushes become worn, they will need to be adjusted or re- placed.

Loosen the screw to slide the rorush and holder

toward the wheel. The brush should just touch the wheel.

SCREWLOWERWHEEL BRUSH

Fig. 23

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Contents Iirrftsmrni NrtlFull ONE Year Warranty on Craftsman Band SAW Safety Alert Symbol Read ALL InstructionsRules FOR, Safe Operation Before Making a CUT, be Sure ALL Adjustments are Secure Rules for Safe OperationElectrical Connection Grounding Pincoverofgrounded OutletboxBevelCut Acuttingoperationmadewithanangledtable FPMOn0 Small Combination SquareBlade Application Thickness TPI 59 1/4in 018in Inch Band Saw Blade Mounting Band SAW to Workbench Trusshead Flat HeadScrewscrews Bracket HEX NutsAdjusting Blade Guide Assembly Clamping Band SAW to WorkbenchLockleverbladeguideknob Unlockedposition Mounting Board Clamps WorkbenchInstalling and Adjusting the Blade BLADEGUARD/BANDSAW Trusshead Screw WingnutGuides WheelTracking the Blade To AdjustQuickreleaseknob To Release Adjusting Thrust BEARINGS, Blade BladeonScrews Lowerbladeguide Bladeguardremoved For ClarircationonlyBladeguide Screw Failureto do so couldresultin seriouspersonal injury Page General Maintenance TiresMOTOR/ELECTRICAL BrushesBrushholderbrush Drive BeltProblem Cause SolutionPage Craftsman Band SAW Model no Figure aKey Part No. Number See Back page for Parts Ordering InstructionsSee NOTEAPAGE27 Figure BParts List for Figure B Craftsman Band SAW Model noPage Ii!iiiiiiiiiiiiiiiiil Page Iii iiiiiii Part