RIDGID BS14002 manual Adjusting Blade Tension, Tracking the Blade, See Figures 27

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ASSEMBLY

nReplace throat plate and table pin.

nTransportation and handling may have caused some fasteners to loosen. Before operating, check all screws, bolts and nuts to make sure they are snug. Operate machine only after reading the entire operator's manual including blade tracking, blade guide adjustments, and safety rules.

ADJUSTING BLADE TENSION

See Figures 27 - 28.

As you become familiar with the saw, you may find it necessary to change the blade tension from the initial setting. Changes in blade width and the type of material being cut will have an effect on blade tension.

Keep in mind that too little or too much blade tension can cause blade breakage.

nUnplug the saw and remove switch key.

nTurn blade tension knob 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 gauge to correspond with the blade width.

NOTE: Adjustments of blade tension can be made at anytime.

Another method of checking blade tension has to do with the sound the blade makes when plucked like a guitar string.

n Pluck the back straight edge on the coasting side opposite the blade guides while turning the tension knob. Sound should be a musical note. Sound becomes higher pitched as tension increases.

Using either method to check blade tension can be developed with practice.

nNever increase blade tension so tight as to completely compress the spring. When completely compressed, the spring can no longer act as a shock absorber.

TRACKING THE BLADE

See Figure 29.

Blade must be properly tensioned before adjusting blade tracking. Make sure blade guides and blade bearings do not interfere with the blade.

nOpen upper cover. Rotate the wheel forward by hand and observe the position of the blade on the wheel. It should be in the center.

nIf adjustment is necessary, loosen wing nut, tighten knob slightly to move blade toward rear of machine. Slightly loosening the knob will cause the blade to track toward the front of the machine.

nTighten nut after blade is tracking in the center of the wheel.

TO TIGHTEN TO LOOSEN

BLADE

TENSION

KNOB

GAUGE

Fig. 27

GAUGE

Fig. 28

WING NUT

TRACKING KNOB

Fig. 29

 

 

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Contents OPERATOR’S Manual Introduction Table of ContentsRead ALL Instructions General Safety RulesDo not Remove Jammed Cutoff Pieces until blade has stopped Specific Safety RulesSymbol Name DESIGNATION/EXPLANATION SymbolsSymbol Signal Meaning ServiceKerf Glossary of TermsElectrical Speed and WiringExtension Cords Grounding InstructionsSee Figures 2 Changing Motor VoltageSpecifications FeaturesHousing Covers Blade Guard Adjustment KnobsKnow Your Band SAW Blade Tension KnobTools Needed Following items are included with your band saw Loose PartsSAW Table Trunnion Support Assembly UnpackingAttaching Leveling Feet Assembling LEG Stand Mounting Band SAW to LEG StandSee Figures 11 Mounting the Motor Assembly Installing the V-BELTSee Figures 15 Mounting the Pulley Cover Mounting Blade HangersMounting the Switch BOX Mounting the Dust ChuteMounting the Table Trunnion Support to Band SAW Installing Bevel Scale Indicator Mounting the SAW Table to SAW BodySee Figures 25 Adjusting Blade Tension Tracking the BladeSee Figures 27 Squaring the SAW Table to the Blade Adjusting Table StopAdjusting Upper Blade Guides and Thrust Bearing Adjusting Upper Blade Guide AssemblySee Figures 32 See Figures 33See Figures 35 Adjusting Lower Blade Guides and Thrust BearingOperation Locking the Switch Avoiding InjuryBefore Leaving the SAW Circle Cutting Tilting the TableAdjustments Installing and Adjusting the BladeSee Figures 40 Lock Unlock To Raise To Lower Adjusting Blade Guide AssemblyGeneral Maintenance MaintenanceMOTOR/ELECTRICAL TiresBrush LubricationTroubleshooting AccessoriesProblem Cause Page DAY Satisfaction Guarantee Policy WarrantyWhat is Covered Under the 3 Year Limited Service Warranty HOW to Obtain Service What is not Covered14 in. Band SAW Customer Service Information