Ryobi BS903 manual Tracking the Blade, Attaching the Worklight, To Adjust

Page 15

ASSEMBLY

TRACKING THE BLADE

See Figure 10.

NOTE: Adjust blade tension properly before making tracking adjustments. Check that the blade guides are not interfering with the blade.

To Adjust:

Open the front cover by releasing the upper and lower latches. Watch the blade’s position on the upper tire through the tracking view window as, by hand, you slowly turn the upper wheel clockwise. If the blade moves away from the center of the tire, the tracking must be adjusted.

If the blade has moved left or right of center:

NOTE: It may be necessary to loosen the hex nut for a larger range of adjustments. Be sure to retighten after adjusting.

Turn the blade tracking knob (clockwise if blade has moved left and counterclockwise if blade has moved right) while turning the wheel by hand until the blade moves back and rides in the center of the tire.

Check the position of the blade on the lower tire. The blade should be completely on the tire. If not, adjust the tracking until the blade is on both tires.

Rotate the upper wheel by hand in a clockwise direction for a few more turns. Make sure the blade stays in the same location on the tires. Readjust, if necessary, until blade is tracking properly.

Close front cover and relatch.

NOTE: The 1/8 in. blade may not track properly in the center of the wheel. It may be better to track this blade on the back half of the upper wheel.

WARNING:

The blade guides have been preset at the factory. These settings are functional for some applications. We recommend that you check and adjust blade guide settings before first use of your saw. Refer to “Adjusting blade guide support, thrust bearings, and blade guide bearings” procedures explained in the ADJUSTMENTS section of this operator’s manual.

ATTACHING THE WORKLIGHT

See Figure 11.

Slide the worklight bracket into the slot at the back of the band saw housing.

Insert wing screw and tighten securely.

IMPORTANT SAFETY INSTRUCTIONS

This worklight has a polarized plug (one blade wider than the other) as a feature to reduce the risk of electric shock. This plug will fit in a polarized outlet only one way. If the plug does not fit fully in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Never use with an extension cord unless the plug can be fully inserted. Do not alter the plug.

BLADE

TENSION

KNOB

BLADE ON

WHEEL

TRACKING

VIEW

WINDOW

BLADE

TRACKING

KNOB

HEX NUT

Fig. 10

WORKLIGHT

BRACKET

WING

SCREW

Fig. 11

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Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction WarrantyGeneral Safety Rules Read ALL Instructions Blade Coasts After Being Turned OFF  Before Making a CUT, be Sure ALL ADJUST- Ments are Secure Specific Safety RulesSymbol Name DESIGNATION/EXPLANATION SymbolsSymbol Signal Meaning ServiceElectrical Connection Speed and WiringElectrical Extension CordsGlossary of Terms Rapidset Blade Tension Lever Worklight FeaturesProduct Specifications Blade Guide Adjustment Knob Lock KnobSwitch and Switch KEY Angle Adjustment KnobBlade Guide Adjustment Knob with Lock Knob Scale and Scale IndicatorFlathead Screwdriver SAW Table Worklight Switch KEY Wing ScrewTools Needed Loose PartsClamping Band SAW to Workbench AssemblyUnpacking Mounting Band SAW to WorkbenchMounting the SAW Table See Figures 6Blade Guide Knob Washer Wing NUT Blade Tension Knob Adjusting Blade TensionSquaring the SAW Table to the Blade See Figures 9If the blade has moved left or right of center To AdjustTracking the Blade Attaching the WorklightBasic Operation of the Band SAW Cutting ProceduresOperation ApplicationsAvoiding Injury Locking the SwitchScroll Cutting Removing Jammed MaterialSee Figures 13 Using the Miter GaugeUsing the Sliding Table Extension Tilting the TableGuard SAW AdjustmentsInstalling and Adjusting the Blade See Figures 16Knob Unlock Lock Adjusting Blade Guide AssemblySee Figures 18 Blade Guide KnobSee Figures 20 GuideThrust Bearing MOTOR/ELECTRICAL MaintenanceGeneral Maintenance LubricationTires BrushesDrive Belt Problem Cause Solution TroubleshootingPage Parts and Service

BS903 specifications

The Ryobi BS903 is a versatile and efficient benchtop band saw that caters to both hobbyists and professionals looking for a reliable cutting tool. Known for its compact design and powerful features, the BS903 is an ideal choice for woodworking, metalworking, and various crafting projects.

One of the standout characteristics of the Ryobi BS903 is its 9-inch throat capacity, which allows users to make deep cuts into a variety of materials. With a robust 2.5-amp motor, this band saw delivers a cutting speed of 2800 feet per minute, making it suitable for tackling intricate curves and straight cuts with ease. The bandsaw also features a table that measures 15-3/4 inches by 18 inches, providing ample workspace for larger projects.

The BS903 incorporates a tilting table that can be adjusted from 0 to 45 degrees, allowing users to execute angled cuts with precision. This feature expands the versatility of the tool, enabling users to create beveled edges and complex designs effortlessly. Additionally, the built-in blade guide system ensures that the blade remains aligned during operation, enhancing accuracy and reducing the risk of deviation.

Another impressive feature of the Ryobi BS903 is its easy blade tracking adjustment, which simplifies the process of aligning the blade to the guide wheels. This user-friendly design promotes a seamless setup experience for both novice and experienced users. The band saw supports standard 1/4-inch blades, giving users the freedom to choose from a wide array of cutting options based on their specific needs.

Safety is a top priority in the design of the BS903. The band saw is equipped with a transparent blade guard and an integrated anti-kickback design, providing users with peace of mind while operating the tool. Additionally, the table is designed with a miter gauge slot, allowing for accurate crosscuts and better control.

Overall, the Ryobi BS903 band saw stands out in the market due to its combination of functionality, safety features, and ease of use. Whether you're a seasoned woodworker or just starting your crafting journey, the BS903 provides the reliability and performance required for a multitude of cutting tasks. With its thoughtful engineering, it's no surprise that the Ryobi BS903 continues to be a favored choice among DIY enthusiasts and professional tradespeople alike.
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