Ryobi Saw BS901 User Guide

OPERATOR'S MANUAL  
9 in. (229 mm) BAND SAW  
Model BS901  
9”  
BAND  
SA  
W
O
N
R
O
E
M
O
V
E
T
3
L
O
C
0
K
O
7
5
9
0
30  
75  
45  
60  
THANK YOU FOR BUYING A RYOBI BAND SAW.  
Your new Band Saw has been engineered and manufactured to Ryobi's high standards for dependability, ease of operation,  
and operator safety. Properly cared for, it will give you years of rugged, trouble-free performance.  
CAUTION: Carefully read through this entire operator's manual before using your new saw.  
Pay close attention to the Rules for Safe Operation, Warnings, and Cautions. If you use your saw properly and only for what  
it is intended, you will enjoy years of safe, reliable service.  
Please fill out and return the Warranty Registration Card so we can be of future service to you.  
Thank you again for buying Ryobi tools.  
SAVE THIS MANUAL FOR FUTURE REFERENCE  
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RULES FOR SAFE OPERATION  
The purpose of safety symbols is to attract your attention to possible dangers. The safety symbols, and the  
explanations with them, deserve your careful attention and understanding. The safety warnings do not by  
themselves eliminate any danger. The instructions or warnings they give are not substitutes for proper  
accident prevention measures.  
SYMBOL  
MEANING  
SAFETY ALERT SYMBOL:  
Indicates danger, warning, or caution. May be used in conjunction with other symbols or pictographs.  
DANGER: Failure to obey a safety warning will result in serious injury to yourself or to others. Always  
follow the safety precautions to reduce the risk of fire, electric shock and personal injury.  
WARNING:Failuretoobeyasafetywarningcanresultinseriousinjurytoyourselfortoothers.Always  
follow the safety precautions to reduce the risk of fire, electric shock and personal injury.  
CAUTION: Failure to obey a safety warning may result in property damage or personal injury to  
yourself or to others. Always follow the safety precautions to reduce the risk of fire, electric shock and  
personal injury.  
NOTE:  
Advises you of information or instructions vital to the operation or maintenance of the equipment.  
IMPORTANT  
WARNING:  
Servicing requires extreme care and knowledge and should  
be performed only by a qualified service technician. For  
service we suggest you return the tool to your nearest RYOBI  
AUTHORIZED SERVICE CENTER for repair. When servic-  
ing, use only identical Ryobi replacement parts.  
Do not attempt to operate this tool until you have read  
thoroughly and understand completely all instructions,  
safety rules, etc. contained in this manual. Failure to  
comply can result in accidents involving fire, electric  
shock, or serious personal injury. Save this operator's  
manual and review frequently for continuing safe  
operation and instructing others who may use this tool.  
WARNING:  
WEAR YOUR  
The operation of any band saw can result in foreign objects being thrown into your eyes  
which can result in severe eye damage. Before beginning power tool operation, always  
wear safety goggles or safety glasses with side shields and a full face shield when  
needed. We recommend Wide Vision Safety Mask for use over eyeglasses or standard  
safety glasses with side shields.  
SAFETY GLASSES  
FORESIGHT IS BETTER  
THAN NO SIGHT  
WARNING:  
KEEP HANDS AWAY  
FROM BLADE. FAILURE  
TO HEED THIS WARNING  
COULD RESULT IN  
DO NOT EXPOSE  
TO RAIN OR USE IN  
DAMP LOCATIONS  
SERIOUS INJURY.  
Page 3  
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RULES FOR SAFE OPERATION  
Safe operation of this power tool requires that you read and  
MAINTAIN TOOLS WITH CARE. Keep tools sharp and  
clean for best and safest performance. Follow instructions  
for lubricating and changing accessories.  
understand this operator's manual and all labels affixed to  
the tool. Safety is a combination of common sense, staying  
alert, and knowing how your band saw works.  
DISCONNECT ALL TOOLS. When not in use, before  
servicing, or when changing attachments, blades, bits,  
cutters, etc., all tools should be disconnected from power  
source.  
READ ALL INSTRUCTIONS  
KNOW YOUR POWER TOOL. Read the operator's  
manual carefully. Learn the applications and limitations  
as well as specific potential hazards related to this tool.  
REDUCE THE RISK OF UNINTENTIONAL STARTING.  
Be sure switch is off when plugging in.  
GUARD AGAINST ELECTRICAL SHOCK by preventing  
body contact with grounded surfaces. For example: pipes,  
radiators, ranges, refrigerator enclosures.  
USE RECOMMENDED ACCESSORIES. Consult the  
operator’s manual for recommended accessories. The use  
of improper accessories may cause risk of injury.  
KEEP GUARDS IN PLACE and in working order. Never  
operate the tool with any guard or cover removed. Make  
sure all guards are operating properly before each use.  
NEVER STAND ON TOOL. Serious injury could occur if  
the tool is tipped or if the blade is unintentionally contacted.  
CHECK DAMAGED PARTS. Before further use of the  
tool, a guard or other part that is damaged should be  
carefully checked to determine that it will operate properly  
and perform its intended function. Check for alignment of  
moving parts, binding of moving parts, breakage of parts,  
mounting and any other conditions that may affect its  
operation. A guard or other part that is damaged must be  
properly repaired or replaced by an authorized service  
center to avoid risk of personal injury.  
REMOVE ADJUSTING KEYS AND WRENCHES. Form  
habit of checking to see keys and adjusting wrenches  
are removed from tool before turning it on.  
KEEP THE WORK AREA CLEAN. Cluttered work areas  
and work benches invite accidents.  
DONT USE IN DANGEROUS ENVIRONMENTS. Do not  
use power tools near gasoline or other flammable liquids,  
in damp or wet locations or expose them to rain. Keep  
work area well lighted.  
DIRECTION OF FEED. Feed work into a blade or cutter  
KEEP CHILDREN AND VISITORS AWAY. All visitors  
should wear safety glasses and be kept a safe distance  
from work area.  
against the direction or rotation of the blade or cutter only.  
NEVER LEAVE TOOL RUNNING UNATTENDED.  
TURN POWER OFF. Don’t leave tool until it comes to a  
complete stop.  
MAKE WORKSHOP CHILDPROOF with padlocks,  
master switches, or by removing starter keys.  
DONT ABUSE CORD. Never carry tool by the cord or  
yank it to disconnect from receptacle. Keep cord from  
heat, oil, and sharp edges.  
DONT FORCE THE TOOL. It will do the job better and  
safer at the rate for which it was designed.  
USE THE RIGHT TOOL. Do not force the tool or  
PROTECT YOUR LUNGS. Wear a face or dust mask if  
attachment to do a job for which it was not designed.  
the cutting operation is dusty.  
USE THE PROPER EXTENSION CORD. Make sure your  
extension cord is in good condition. When using an  
extension cord, be sure to use one heavy enough to carry  
the current your product will draw. An undersized cord  
will cause a drop in line voltage resulting in loss of power  
and overheating. A wire gage size (A.W.G.) of at least 16  
is recommended for an extension cord 25 feet or less in  
length. If in doubt, use the next heavier gage. The smaller  
the gage number, the heavier the cord.  
PROTECT YOUR HEARING. Wear hearing protection  
during extended periods of operation.  
WARNING: Blade coasts after turn off.  
KEEP TOOL DRY, CLEAN, AND FREE FROM OIL AND  
GREASE. Always use a clean cloth when cleaning. Never  
use brake fluids, gasoline, petroleum-based products, or  
any solvents to clean tool.  
WEAR PROPER APPAREL. Do not wear loose clothing,  
neckties, or jewelry that can get caught in the tool’s  
moving parts and cause personal injury. Nonslip footwear  
is recommended when working outdoors. Wear protective  
hair covering to contain long hair.  
INSPECT TOOL CORDS AND EXTENSION CORDS  
PERIODICALLY and, if damaged, have repaired by a  
qualified service technician. Stay constantly aware of cord  
location and keep it well away from the rotating wheel.  
ALWAYS WEAR SAFETY GLASSES WITH SIDE  
SHIELDS. Everyday eyeglasses have only impact-  
resistant lenses; they are NOT safety glasses.  
NEVER USE IN AN EXPLOSIVE ATMOSPHERE.  
Normal sparking of the motor could ignite fumes.  
USE ONLY OUTDOOR EXTENSION CORDS with  
approved ground connection that are intended for use  
outdoors and so marked.  
SECURE WORK. Use clamps or a vise to hold work when  
practical. It’s safer than using your hand and it frees both  
hands to operate tool.  
BE SURE THE BLADE PATH IS FREE OF NAILS.  
DO NOT OVERREACH. Keep proper footing and balance  
Inspect for and remove nails from lumber before cutting.  
at all times.  
Page 4  
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RULES FOR SAFE OPERATION  
AVOID AWKWARD OPERATIONS AND HAND POSI-  
NEVER TOUCH BLADE or other moving parts during  
TIONS where a sudden slip could cause your hand to  
move into the blade. ALWAYS make sure you have good  
balance.  
use.  
BEFORE CHANGING THE SETUP, REMOVING COV-  
ERS, GUARDS OR BLADES, unplug the saw  
and remove the switch key.  
ALLOW THE MOTOR TO COME UP TO FULL SPEED  
before starting a cut to avoid binding or stalling.  
KEEP BLADES CLEAN, SHARP, AND WITH SUFFI-  
CIENT SET. Sharp blades minimize stalling and kick-  
backs.  
DO NOT USE TOOL IF SWITCH DOES NOT TURN IT  
ON AND OFF. Have defective switches replaced by an  
authorized service center.  
ALWAYS TURN OFF SAW before disconnecting it to  
avoid accidental starting when reconnecting to a power  
source.  
REPLACEMENT PARTS. All repairs, whether electrical  
or mechanical, should be made by a qualified service  
technician at an authorized service center.  
DO NOT OPERATE THIS TOOL WHILE UNDER THE  
INFLUENCE OF DRUGS, ALCOHOL OR ANY  
MEDICATION.  
WARNING:  
When servicing use only identical Ryobi replacement  
parts. Use of any other parts may create a hazard or  
cause product damage.  
STAY ALERT AND EXERCISE CONTROL. Watch what  
you are doing and use common sense. Do not operate  
tool when you are tired. Do not rush.  
MAKE SURE WORK AREA HAS AMPLE LIGHTING to  
see the work and that no obstructions will interfere with  
safe operation BEFORE performing any work using your  
saw.  
KEEP HANDS AWAY FROM CUTTING AREA. Do not  
hand hold pieces so small that your fingers go under  
the blade guard. Do not reach underneath work or in  
blade cutting path with your hands and fingers for any  
reason.  
SAVE THESE INSTRUCTIONS. Refer to them frequently  
and use them to instruct other users. If you loan someone  
this tool, loan them these instructions also.  
NEVER CUT MORE THAN ONE PIECE AT A TIME or  
stack more than one workpiece on the saw table at a  
time.  
WARNING:  
FIRMLY CLAMP OR BOLT your saw to a stable, level  
workbench or table. The most comfortable table height  
is approximately waist height.  
Some dust created by power sanding, sawing, grinding,  
drilling, and other construction activities contains  
chemicals known to cause cancer, birth defects or  
other reproductive harm. Some examples of these  
chemicals are:  
DO NOT FEED THE MATERIAL TOO QUICKLY. Do not  
force the workpiece against the blade.  
USE ONLY CORRECT BLADES. Use the right blade  
size, style and cutting speed for the material and the type  
of cut. Blade teeth should point down toward the table.  
• lead from lead-based paints,  
• crystalline silica from bricks and cement and other  
masonry products, and  
BEFORE MAKING A CUT, BE SURE ALL ADJUST-  
• arsenic and chromium from chemically-treated  
lumber.  
MENTS ARE SECURE.  
ALWAYS SUPPORT LARGE WORKPIECES while cut-  
ting to minimize risk of blade pinching and kickback. Saw  
may slip, walk or slide while cutting large or heavy boards.  
Your risk from these exposures varies, depending on  
how often you do this type of work. To reduce your  
exposure to these chemicals, work in a well ventilated  
area, and work with approved safety equipment, such  
as those dust masks that are specially designed to filter  
out microscopic particles.  
DO NOT REMOVE JAMMED CUTOFF PIECES until  
blade has stopped.  
NEVER START THE TOOL when the blade is in contact  
with the workpiece.  
SAVE THESE INSTRUCTIONS  
ATTENTION:  
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 THRUST BEAR-  
INGS, BLADE GUIDE SUPPORT, AND BLADE GUIDESprocedures explained in the ADJUSTMENTS section of this  
operator’s manual.  
Page 5  
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ELECTRICAL  
EXTENSION CORDS  
ELECTRICAL CONNECTION  
Use only 3-wire extension cords that have 3-prong ground-  
ing plugs and 3-pole receptacles that accept the tool's plug.  
When using a power tool at a considerable distance from the  
power source, use an extension cord heavy enough to carry  
the current that the tool will draw. An undersized extension  
cord will cause a drop in line voltage resulting in a loss of  
power and causing the motor to overheat. Use the chart  
provided below to determine the minimum wire size required  
in an extension cord. Only round jacketed cords listed by  
Underwriter's Laboratories (UL) should be used.  
Yourbandsaw ispoweredbyaprecisionbuiltelectricmotor.  
It should be connected to a power supply that is 120 volts,  
60Hz, AC only (normal household current). Do not oper-  
atethistoolondirectcurrent(DC). Asubstantialvoltagedrop  
will cause a loss of power and the motor will overheat. If the  
machine does not operate when plugged into an outlet,  
double check the power supply.  
CAUTION:  
Keep the cord away from the cutting area and position  
the cord so that it will not be caught on materials, tools,  
or other objects during cutting.  
Length of Extension Cord  
Up to 25 feet  
Wire Size (A.W.G.)  
16  
16  
16  
26-50 feet  
GROUNDING INSTRUCTIONS  
51-100 feet  
In the event of a malfunction or breakdown, grounding  
provides a path of least resistance for electric current to  
reducetheriskofelectricshock. Thistoolisequippedwithan  
electric cord having an equipment-grounding conductor and  
a grounding plug. The plug must be plugged into a matching  
outlet that is properly installed and grounded in accordance  
with all local codes and ordinances.  
When working with the tool outdoors, use an extension cord  
that is designed for outside use. This is indicated by the  
letters WA on the cord's jacket.  
Before using an extension cord, inspect it for loose or  
exposed wires and cut or worn insulation.  
Do not modify the plug provided. If it will not fit the outlet, have  
the proper outlet installed by a qualified electrician. Improper  
connection of the equipment-grounding conductor can result  
in a risk of electric shock. The conductor, with insulation  
having an outer surface that is green with or without yellow  
stripes, is the equipment-grounding conductor. If repair or  
replacement of the electric cord or plug is necessary, do not  
connecttheequipment-groundingconductortoaliveterminal.  
Check with a qualified electrician or service personnel if the  
groundinginstructionsarenotcompletelyunderstood, orifin  
doubt as to whether the tool is properly grounded.  
GROUNDING  
PIN  
Repair or replace a damaged or worn cord immediately.  
This tool is intended for use on a circuit that has an outlet like  
the one shown in Figure 1. It also has a grounding pin like the  
one shown.  
COVER OF GROUNDED  
OUTLET BOX  
Fig. 1  
Page 6  
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GLOSSARY OF TERMS FOR WOODWORKING  
Resin  
Bevel Cut  
A sticky, sap-based substance that has hardened.  
A cutting operation made with the saw table at any angle  
other than 90° to the blade.  
Ripping  
A cutting operation along the length of the workpiece.  
Compound Cut  
A compound cut is a cut made using a miter angle and a  
bevel angle at the same time.  
Saw Blade Path  
The area directly in line — over, under, behind or in front of  
the blade. As it applies to the workpiece, that area which will  
be or has been cut by the blade.  
Crosscut  
A cutting or shaping operation made across the grain or the  
width of the workpiece.  
Set  
Thedistancethatthetipofthesawbladetoothisbent(orset)  
outward from the face of the blade.  
Freehand (for band saw)  
Performing a cut without the workpiece properly supported  
on the saw table.  
SFPM  
2,900 surface feet per minute, used in reference to surface  
speed of blade.  
Gum  
A sticky, sap-based residue from wood products.  
Throw-Back  
Kerf  
Saw throwing back a workpiece in a manner similar to a  
kickback. Usuallyassociatedwithacauseotherthanthekerf  
closing, such as a workpiece being dropped into the blade or  
being placed inadvertently in contact with the blade.  
Thematerialremovedbythebladeinathroughcutortheslot  
produced by the blade in a non-through cut or partial cut.  
Kickback  
A hazard that can occur when the blade binds or stalls,  
throwing the workpiece back toward operator.  
Through Sawing  
Any cutting operation where the blade extends completely  
through the thickness of the workpiece.  
Leading End  
The end of the workpiece pushed into the cutting tool first.  
Workpiece  
Miter Cut  
The item on which the cutting operation is being done. The  
surfaces of a workpiece are commonly referred to as faces,  
ends, and edges.  
A cutting operation made with the workpiece at any angle to  
the blade other than 90°.  
Push Stick  
Worktable  
A device used to feed the workpiece through the saw blade  
duringnarrowcuttingoperations.It helpskeeptheoperator's  
hands well away from the blade.  
The surface on which the workpiece rests while performing  
a cutting or sanding operation.  
Resaw  
A cutting operation to reduce the thickness of the workpiece  
to make thinner pieces.  
UNPACKING  
WARNING:  
WARNING:  
To prevent accidental starting that could cause possible  
serious personal injury, assemble all parts to your saw  
before connecting it to power supply. Saw should never  
be connected to power supply when you are assembling  
parts, making adjustments, installing or removing blades,  
or when not in use.  
If any parts are missing, do not operate this tool until the  
missing parts are replaced. Failure to do so could result  
in possible serious personal injury.  
Do not discard the packing materials until you have care-  
fully inspected the saw, identified all parts, and satisfac-  
torily operated your new saw.  
Carefully remove all parts from the carton and place the  
saw on a level work surface. Separate and check against  
the list of loose parts.  
Note: If any parts are damaged or missing, do not attempt  
to plug in the power cord and turn the switch on until the  
damaged or missing parts are obtained and are installed  
correctly.  
Page 7  
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LOOSE PARTS LIST  
Check all loose parts from the box with the list below. Assemble according to the instructions on the following pages.  
3 mm Hex Key .............................................. 1  
4 mm Hex Key .............................................. 1  
5 mm Hex Key .............................................. 1  
Miter Gauge .................................................. 1  
Saw Table ..................................................... 1  
Table Lock Handle ........................................ 1  
Washer.......................................................... 1  
Operator’s Manual (not shown) .................... 1  
3 mm HEX KEY  
SAW TABLE  
4 mm HEX KEY  
MITER GAUGE  
5 mm HEX KEY  
WASHER  
3
0
TABLE LOCK HANDLE  
7
5
9
0
30  
75  
45  
60  
Fig. 2  
TOOLS NEEDED  
The following tools (not included) are needed for checking adjustments of your saw or for installing the blade:  
Adjustable Wrench  
Combination Square  
Phillips Screwdriver  
ADJUSTABLE WRENCH  
COMBINATION  
SQUARE  
PHILLIPS SCREWDRIVER  
Page 8  
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FEATURES  
KNOW YOUR BAND SAW  
Saw Blade  
Before attempting to use, familiarize yourself with all the  
operating features and safety requirements of your saw.  
Saw comes with a standard 1/4 in. (6 mm) blade.  
Saw Table with Throat Plate  
Your band saw has a square 11-3/8 in. (28.9 cm) aluminum  
saw table with tilt control for maximum accuracy. The throat  
plate, installedinthesawtableatthefactory, allowsforblade  
clearance.  
Angle Adjustment Knob  
Tilts the saw table for bevel cutting.  
Blade Guard  
Protects the operator from coming in contact with the blade.  
Scale and Scale Indicator  
The scale and scale indicator show the angle or degree the  
saw table is tilted for bevel cutting.  
Blade Guide Support  
Helps keep the blade from twisting during operation.  
Blade Guide Knob with Lock Lever  
Switch and Switch Key  
Use the blade guide knob and lock lever to adjust the blade  
guide assembly to keep the blade from twisting or breaking.  
Always lock the blade guide assembly in place before  
turning on the band saw.  
Your band saw has an easy access power switch. To lock in  
the OFF position, remove the yellow switch key. Place the  
key in a location inaccessible to children and others not  
qualified to use the tool.  
Blade Tension Knob  
Controls blade tension when changing blades and making  
adjustments for various sawing applications.  
Table Lock Handle  
Loosening the table lock handle allows the saw table to be  
tilted at different angles. Tightening the table lock handle  
locks the saw table in place.  
Dust Exhaust Port and Adapter  
A 1-3/4 in. (44.5 mm) dust exhaust port makes dustless  
cutting possible by blowing the dust away from the user.  
Attachtheadaptertothedustexhaustportwhenusingadust  
collection system or shop vac.  
Tracking Knob  
Adjusts tracking to keep blade centered on the wheels.  
Tracking View Window  
The tracking view window makes tracking adjustments  
easier to see.  
Latch  
Easy open latches allow front cover to be opened for making  
adjustments.  
BLADE TENSION  
KNOB  
BLADE TENSION  
KNOB  
TRACKING  
VIEW WINDOW  
TRACKING  
KNOB  
LATCH  
BLADE  
GUARD  
BLADE GUIDE  
KNOB  
9”  
BLADE  
GUIDE  
SUPPORT  
BAND  
SA  
W
LOCK LEVER  
SWITCH  
AND  
SAW BLADE  
SAW TABLE  
SWITCH KEY  
O
N
45  
TABLE LOCK  
HANDLE  
RE  
TO  
M
LO  
OV  
E
3
CK  
0
O
1
5
0
7
5
90  
0
3
75  
45  
60  
DUST EXHAUST  
PORT  
AND ADAPTER  
SCALE  
SCALE  
INDICATOR  
LATCH  
ANGLE  
ADJUSTMENT  
KNOB  
Fig. 3  
Page 9  
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ASSEMBLY  
MOUNTING THE SAW TABLE  
See Figures 4 and 5.  
Remove the angle adjustment knob from the side of the  
saw housing. See Figure 5.  
Note: Take care when removing the nut and washer from  
the center of the angle adjustment knob. There is a spring  
in the center that is released after the nut and washer are  
removed.  
9”  
BAND  
SA  
W
TABLE  
ALIGNING  
BOLT  
Remove the table aligning bolt, washer, and wing nut  
from the saw table.  
Standing at the front of the band saw, slide the saw table  
through the slot moving from the right side of the saw  
table to the left.  
WASHER  
O
N
RE  
TO  
MO  
L
VE  
OC  
K
O
WING  
NUT  
Insert the washer on the threaded end of the table lock  
handle. The table lock handle is spring loaded and is  
released by pulling the handle away from the saw  
housing. Tighten the saw table to the saw housing by  
ratcheting the table lock handle clockwise or by finger  
tightening the table lock handle.  
WASHER  
TABLE  
LOCK  
HANDLE  
Reattach the angle adjustment knob using the spring,  
washer, and nut.  
Reattach the table aligning bolt, washer, and wing nut to  
the saw table.  
Note: The wing nut goes below the saw table.  
Fig. 4  
MOUNTING BAND SAW TO WORKBENCH  
If the band saw is to be used in a permanent location, we  
recommend that you secure it to a workbench or other stable  
surface. When mounting the saw to a workbench, holes  
should be drilled through the supporting surface of the  
workbench.  
Each hole in the saw base should be bolted securely  
using bolts, lock washers, and hex nuts (not included).  
Place band saw on the workbench. Using the saw base  
as a pattern, locate and mark the holes where the band  
saw is to be mounted.  
WASHER  
4
5
TABLE  
LOCK  
HANDLE  
30  
15  
Drill four holes through the workbench.  
0
Place band saw on the workbench aligning holes in the  
saw base with the holes drilled in the workbench.  
Insert all four bolts (not included) and tighten securely  
with lock washers and hex nuts (not included).  
Note: All bolts should be inserted from the top. Install the  
lock washers and hex nuts from the underside of the bench.  
SPRING  
WASHER  
NUT  
Supporting surface where band saw is mounted should be  
examined carefully after mounting to insure that no  
movement during use can result. If any tipping or walking is  
noted, secure workbench or support surface before  
beginning cutting operation.  
ANGLE  
ADJUSTMENT  
KNOB  
Fig. 5  
Page 10  
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ASSEMBLY  
CLAMPING BAND SAW TO WORKBENCH  
See Figure 6.  
If the band saw is to be used as a portable tool, it is  
recommended that you fasten it permanently to a mounting  
board that can easily be clamped to a workbench or other  
supporting surface. The mounting board should be of  
sufficient size to avoid tipping of saw while in use. Any good  
grade plywood or chipboard with a 3/4 in. (19 mm) thickness  
is recommended.  
9”  
BAND  
SA  
W
Mount saw to board using holes in saw base as a template  
for hole pattern. Locate and mark the holes where the  
band saw is to be mounted.  
O
N
RE  
TO  
MO  
VE  
LO  
CK  
3
0
O
7
5
90  
30  
75  
45  
60  
Follow the last three steps in the section Mounting Band  
Saw to Workbench, page 10.  
If lag bolts are used, make sure they are long enough to go  
through holes in the saw base and material the saw is being  
mounted to. If machine bolts are being used, make sure bolts  
are long enough to go through holes in the saw base, the  
material being mounted to, and the lock washers and hex  
nuts.  
Note: It may be necessary to countersink hex nuts and wash-  
ers on bottom side of mounting board.  
Fig. 6  
ADJUSTMENTS  
WARNING:  
BLADE GUIDE  
KNOB  
Failure to turn the saw off, remove the switch key, and  
unplug the saw could result in accidental starting causing  
possible serious personal injury.  
BLADE GUIDE  
ASSEMBLY  
ADJUSTING BLADE GUIDE ASSEMBLY  
See Figure 7.  
LOCK  
LEVER  
To prevent the blade from twisting or breaking, the blade  
guide assembly should always be set approximately 1/8 in.  
(3 mm) above the workpiece.  
Turn the lock lever counterclockwise to unlock the blade  
guide assembly.  
As a guide, use a scrap piece of the same wood you are  
about to cut to set the height of the blade guide assembly.  
Adjust blade guide assembly by turning the blade guide  
knob.  
4
5
15  
0
Lock blade guide assembly in place by turning the lock  
lever clockwise.  
Always lock the blade guide assembly in place before  
turning on the band saw.  
WARNING:  
To avoid personal injury, maintain proper adjustment of  
blade tension, blade guides, and thrust bearings.  
Fig. 7  
Page 11  
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ADJUSTMENTS  
INSTALLING AND ADJUSTING THE BLADE  
See Figures 8 and 9.  
WARNING:  
Failure to turn the saw off, remove the switch key, and  
unplug the saw could result in accidental starting causing  
possible serious personal injury.  
BLADE  
GUARD  
SET SCREWS  
ON  
M
O
V
E
3
L
O
C
0
K
O
Loosen and remove the wing nut and table aligning bolt  
7
5
from the saw table. See Figure 8.  
90  
30  
75  
45  
60  
Remove the saw table before opening the front cover of  
the saw housing.  
Loosen the two set screws that hold the blade guard in  
place using the 4 mm hex key provided then remove the  
blade guard. See Figure 8.  
SAW  
TABLE  
WING  
NUT  
TABLE ALIGNING  
BOLT  
Fig. 8  
Turn the lock lever counterclockwise to unlock the blade  
guide assembly. Turning the blade guide knob (clockwise  
raises the blade guide assembly; counterclockwise lowers  
it), position the blade guide assembly about halfway  
between the saw table and saw housing. Retighten the  
lock lever.  
Reattach the saw table and the aligning bolt, washer,  
and wing nut. Tighten securely.  
Reattach the blade guard.  
Close front cover.  
WARNING:  
BLADE TENSION  
KNOB  
Always wear safety goggles or safety glasses with side  
shields to protect your eyes while uncoiling band saw  
blades. Failure to heed this warning could result in a  
serious eye injury.  
Release blade tension by loosening the 8 mm hex nut  
then turning the blade tension knob counterclockwise.  
See Figure 9.  
UPPER  
Carefully remove the old blade.  
Note: The spring on the upper wheel allows the wheel to be  
pulled down for easier removal of the blade.  
8mm HEX NUT  
WHEEL  
BLADE GUIDE  
ASSEMBLY  
Wearing gloves, carefully uncoil the blade at arms length.  
If the new blade was oiled to prevent rusting, it may need  
to be wiped to keep the oil from your workpiece. Carefully  
wipe in the same direction the teeth are pointing so the  
rag does not catch on the teeth of the saw blade.  
Note: The blade may need to be turned inside out if the  
teeth are pointing in the wrong direction. Hold the blade with  
both hands and rotate it inward.  
SAW BLADE  
LOWER  
BLADE  
GUIDES  
With the teeth of the blade toward the front of the saw  
and facing downward, place the blade through the lower  
blade guides and around the lower wheel. Pull down on  
the upper wheel to place the saw blade on the wheel.  
LOWER  
WHEEL  
Slowly turn the upper wheel to the right or clockwise by  
hand to center the blade on the rubber tires.  
Adjust the blade tension; check or adjust the blade  
tracking. See page 13.  
Fig. 9  
Adjust both upper and lower blade guides and thrust  
bearings. See page 14.  
Page 12  
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ADJUSTMENTS  
ADJUSTING BLADE TENSION  
BLADE  
TENSION  
KNOB  
See Figures 10 and 11.  
Turn off and unplug the saw. Remove the switch key.  
WARNING:  
Failure to turn the saw off, remove the switch key, and  
unplug the saw could result in accidental starting causing  
possible serious personal injury.  
Tracking  
View  
Window  
Before using the band saw, turn the blade tension knob  
on the top of the saw clockwise to engage tension. See  
Figure 10.  
BLADE ON  
WHEEL  
TRACKING  
VIEW  
WINDOW  
To check tension, raise the blade guide assembly all the  
way up to expose the blade.  
Push the blade to the side with moderate force; the blade  
should flex approximately 1/8 in. (3 mm).  
Note: Adjustments of blade tension can be made at any-  
time.  
Another method of checking blade tension has to do with the  
sound the blade makes when plucked like a guitar string.  
BLADE TRACKING  
KNOB  
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.  
Never increase blade tension so tight as to completely  
compress the spring. When completely compressed, the  
spring can no longer act as a shock absorber.  
Fig. 11  
Note: Adjust blade tension properly before making tracking  
adjustments. Check that the blade guides are not interfering  
with the blade.  
Note: Too much tension may cause the blade to break. Too  
little tension may cause the blade to slip on the wheels.  
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.  
TO DECREASE  
TO INCREASE  
TENSION  
TENSION  
If the blade has moved left or right of center:  
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.  
BLADE TENSION KNOB  
Fig. 10  
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.  
TRACKING THE BLADE  
See Figure 11.  
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.  
WARNING:  
Failure to turn the saw off, remove the switch key, and  
unplug the saw could result in accidental starting causing  
possible serious personal injury.  
Close front cover and relatch.  
Note: The 1/8 in. (3 mm) 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.  
Page 13  
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ADJUSTMENTS  
ADJUSTING THRUST BEARINGS, BLADE  
GUIDE SUPPORT, AND BLADE GUIDES  
See Figures 13, 14, and 15.  
The upper and lower blade guides and thrust bearings  
support the band saw blade during cutting operations. The  
adjustment of the guides and bearings should be checked  
whenever a different blade is installed.  
9”  
BA  
ND  
SA  
W
BLADE GUIDE  
ASSEMBLY  
3
M
A
X
C
U
P
A
IM  
U
T
C
C
A
T
M
IN  
G
IT  
Y
WARNING:  
Failure to turn the saw off, remove the switch key, and  
unplug the saw could result in accidental starting causing  
possible serious personal injury.  
ZERO STOP  
SET SCREW  
O
N
RE  
TO  
MO  
VE  
LO  
CK  
O
SAW  
BLADE  
To Adjust Thrust Bearings:  
The thrust bearings support the back edge of the blade during  
cutting. The blade should not contact the thrust bearings when  
you stop cutting. It is important that both upper and lower  
thrust bearings be adjusted equally.  
SMALL  
COMBINATION  
SQUARE  
Note: The thrust bearing screw is the upper cap screw located  
on the right side of the blade guide assembly. It is the lower  
cap screw on the right side of the saw housing below the  
saw table for the lower bearing. See Figures 13 and 14.  
Fig. 12  
Remove the blade guard by loosening the two set screws  
SQUARING THE SAW TABLE TO THE BLADE  
See Figure 12.  
with the 4 mm hex key.  
Turn the lock lever counterclockwise to unlock the blade  
guide assembly. Turning the blade guide knob (clockwise  
raises the blade guide assembly, counterclockwise lowers  
it), position the blade guide assembly about halfway  
between the saw table and saw housing. Retighten the  
lock lever.  
WARNING:  
Failure to turn the saw off, remove the switch key, and  
unplug the saw could result in accidental starting causing  
possible serious personal injury.  
Remove the blade guard by loosening the two set screws  
with the 4 mm hex key.  
BLADE  
GUIDE  
ASSEMBLY  
Turn the lock lever counterclockwise to unlock the blade  
guide assembly. Turning the blade guide knob clockwise,  
raise the blade guide assembly as far as it will go.  
Retighten the blade guide knob.  
Place a small combination square on the saw table beside  
THRUST  
BEARING  
UPPER BLADE  
GUIDE SUPPORT  
the blade.  
Loosen the table lock handle and rotate the angle  
adjustment knob to tilt the saw table up or down to align  
table 90° to blade (0° position). Retighten the table lock  
handle.  
THRUST BEARING  
SCREW  
Using an adjustable wrench, adjust the zero stop set  
screw until the set screw just touches the saw housing.  
BLADE GUIDE  
SUPPORT SCREW  
Check squareness of the saw table to the blade. Make  
BLADE GUIDE  
SCREWS  
readjustments if necessary.  
Loosen screw on scale indicator with a phillips screwdriver  
and align scale indicator to zero.  
Tighten all screws securely.  
BLADE GUARD REMOVED  
FOR CLARIFICATION ONLY  
Replace the blade guard once the saw table has been  
squared.  
Fig. 13  
Page 14  
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ADJUSTMENTS  
Adjust the thrust bearings first. Using the 4 mm hex key,  
BLADE GUIDE  
ASSEMBLY  
loosen the thrust bearing screw.  
Move the thrust bearing to within 1/64 in. (0.4 mm) of the  
blade. Tighten the thrust bearing screw securely. Repeat  
this procedure on the lower thrust bearing located below  
the saw table.  
UPPER BLADE  
GUIDE SUPPORT  
Replace the blade guard if no additional adjustments are  
THRUST  
BEARING  
to be made.  
To Adjust Blade Guide Support:  
Remove the blade guard by loosening the two set screws  
THRUST  
BEARING  
SCREW  
with the 4 mm hex key.  
Adjust the position of the blade guide assembly. Loosen  
the bottom screw on the right side of the blade guide  
assembly using the 4 mm hex key.  
BLADE GUIDES  
BLADE GUIDE  
Slide the upper blade guide support on the shaft until the  
front edge of the blade guides are about 1/64 in. (0.4  
mm) behind the gullet of the blade. Tighten the screw  
securely. Repeat this procedure for the lower blade guide  
support.  
SUPPORT SCREW  
BLADE GUARD REMOVED  
FOR CLARIFICATION ONLY  
Fig. 15  
To Adjust Blade Guides:  
Replace the blade guard if no additional adjustments are  
to be made.  
The blade guides help keep the blade from twisting and  
binding. The blade will be ruined if the blade teeth hit the  
blade guides while using the band saw. The set of teeth and  
the sharpened edge of teeth will be damaged by hitting the  
blade guides. Proper adjustment of the upper and lower blade  
guides will prevent this from happening.  
Note: The lower blade guide support screw is the top screw  
located on the right of the saw housing under the table. See  
Figure 14.  
WARNING:  
Remove the blade guard by loosening the two screws  
Never operate saw without blade guard secured in place.  
To do so could result in possible serious personal injury.  
set with the 4 mm hex key.  
Loosen the two blade guide support screws that lock the  
upper blade guides. Slide the two guides to within 1/32 in.  
(0.8 mm) of the blade. Do not pinch the blade. Make sure  
one guide is not further away from the blade than the  
other. Retighten the two blade guide support screws  
securely.  
BLADE GUIDE  
SUPPORT SCREW  
Replace the blade guard if no additional adjustments are  
to be made.  
THRUST  
BEARING  
SCREW  
Repeat this procedure on the lower blade guides located  
under the saw table. See Figure 14.  
LOWER BLADE  
GUIDE SUPPORT  
BLADE GUIDE  
SCREWS  
THRUST BEARING  
Fig. 14  
Page 15  
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OPERATION  
Open front cover and turn the upper wheel by hand while  
WARNING:  
backing up the workpiece.  
To avoid blade contact, adjust the blade guide assembly  
to just clear the workpiece. Failure to do so could result  
in serious personal injury.  
RELIEF CUTS  
Relief cuts are made when an intricate curve (too small a  
radius for the blade) is to be cut. Cut through a scrap  
section of the workpiece to curve in pattern line then  
carefully back the blade out. Several relief cuts should be  
made for intricate curves before following the pattern line  
as sections are cutoff of curve “relieving” blade pressure.  
BASIC OPERATION OF THE BAND SAW  
A band saw is basically a “curve cutting” machine that  
can also be used for straight-line cutting operations like  
cross cutting, ripping, mitering, beveling, compound  
cutting, and resawing. It is not capable of making inside  
or non-through cuts.  
SCROLL CUTTING  
For general type scroll cutting, follow the pattern lines by  
pushing and turning the workpiece at the same time. Do  
not try to turn the workpiece while engaged in the blade  
without pushing it – the workpiece could bind or twist the  
blade.  
This band saw is designed to cut wood and wood  
composition products only.  
Before starting a cut, watch the saw run. If you experience  
excessive vibration or unusual noise, stop immediately.  
Turn the saw off, remove the switch key, and unplug the  
saw. Do not restart until locating and correcting the  
problem.  
REMOVING JAMMED MATERIAL  
Never remove jammed cutoff pieces until the blade has  
come to a full and complete stop.  
Place the switch in the OFF position, remove the switch  
CUTTING PROCEDURES  
key from the switch assembly.  
Hold the workpiece firmly against the saw table.  
Unplug the saw from the power source before removing  
Use gentle pressure and both hands when feeding the  
work into the blade. Do not force the work; allow the  
blade to cut.  
jammed material.  
AVOIDING INJURY  
Make sure saw is level and does not rock. Saw should  
always be on a firm, level surface with plenty of room for  
handling and properly supporting the workpiece.  
The smallest diameter circle that can be cut is determined  
by blade width. A 1/4 in. (6 mm) wide blade will cut a  
minimum diameter of 1-1/2 in. (38 mm); a 1/8 in. (3 mm)  
wide blade will cut a minimum diameter of 1/2 in. (13 mm).  
Bolt saw to the support surface to prevent slipping,  
walking or sliding during operations like cutting long,  
heavy boards.  
Keep your hands away from the blade. Do not hand hold  
pieces so small your fingers will go under the blade guard.  
Turn saw off, remove switch key, and unplug cord from  
Avoid awkward operations and hand positions where a  
sudden slip could cause serious injury from contact with  
the blade. Never place hands in blade path.  
the power source before moving the saw.  
Do not remove jammed cutoff pieces until blade has come  
to a full and complete stop.  
Use extra supports (tables, saw horses, blocks, etc.)  
Choose the right size and style blade for the material  
when cutting large, small or awkward workpieces.  
and type of cut you plan to do.  
Never use a person as a substitute for a table extension  
or as additional support for a workpiece that is longer or  
wider than the basic saw table.  
Make sure that the blade teeth point down toward the  
saw table, that the blade guides, thrust bearings, and  
blade tension are properly adjusted, that the blade guide  
knob is tight, and that no parts have excessive play.  
When cutting irregularly shaped workpieces, plan your  
work so it will not pinch the blade. For example, a piece  
of molding must lay flat on the saw table. Workpieces  
must not twist, rock or slip while being cut.  
To avoid accidental blade contact, minimize blade  
breakage, and provide maximum blade support, always  
adjust the blade guide assembly to just clear the  
workpiece.  
When backing up the workpiece, the blade may bind in the  
kerf (cut). This is usually caused by sawdust clogging the  
kerf or when the blade comes out of the guides. If this  
happens:  
Use only recommended accessories.  
With the exception of the workpiece and related support  
devises, clear everything off the saw table before turning  
the saw on.  
Wait until the saw has come to a full and complete stop.  
Place the switch in the OFF position then remove the  
switch key from the switch assembly. Store key in a safe  
place.  
Properly support round materials such as dowel rods or  
tubing because they have a tendency to roll during a cut  
causing the blade to “bite”. To avoid this, always use a  
“V” block or clamp workpiece to a miter gauge  
Unplug the saw from the power source.  
Before removing loose pieces from the saw table, turn  
Wedge the kerf open with a flat screwdriver or wooden  
saw off and wait for all moving parts to stop.  
wedge.  
Page 16  
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OPERATION  
WARNING:  
Do not allow familiarity with your saw make you care-  
less. Remember that a careless fraction of a second is  
sufficient to inflict severe injury.  
9”  
BA  
ND  
SA  
W
BEFORE LEAVING THE SAW  
See Figure 16.  
O
N
RE  
TO  
MO  
VE  
LO  
3
CK  
0
O
Wait until the saw has come to a full and complete stop.  
ON  
75  
90  
30  
75  
45  
60  
Place the switch in the OFF position, remove the switch  
N
O
OFF  
key from the switch assembly. Store key in a safe place.  
Unplug the saw from the power source.  
FF  
O
Make workshop childproof.  
Lock the shop.  
SWITCH  
KEY  
REMLOOCVEK  
T
LOCKING THE SWITCH  
See Figure 16.  
O
Wait until the saw has come to a full and complete stop.  
Fig. 16  
Place the switch in the OFF position, remove the switch  
key from the switch assembly. Store key in a safe place.  
SAW  
TABLE  
TILTING THE TABLE  
See Figure 17.  
Loosen the table lock handle slightly.  
Turn the angle adjustment knob, tilting the saw table  
toward the front of the saw housing until it reaches the  
desired angle.  
45  
15  
TABLE LOCK  
HANDLE  
0
Using the scale indicator, check angle markings.  
Retighten the table lock handle to hold saw table securely  
in place.  
SCALE  
INDICATOR  
Fig. 17  
USING THE MITER GAUGE  
See Figure 18.  
The miter gauge can be turned 45° to the right or left.  
Loose the lock knob on the miter gauge.  
9”  
BA  
ND  
SA  
With the miter gauge in the miter gauge slot, rotate the  
gauge until the desired angle is reached on the index  
scale.  
W
LOCK  
KNOB  
MITER  
GAUGE  
SLOT  
Retighten the lock knob.  
1
2
3
M
A
X
C
IM  
U
U
C
A
TT  
M
IN  
G
IT  
PA  
C
Y
O
N
RE  
TO  
MO  
VE  
LO  
CK  
30  
30  
O
5
4
45  
6
0
6
0
75  
75  
90  
MITER  
GAUGE  
Fig. 18  
Page 17  
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MAINTENANCE  
MOTOR/ELECTRICAL  
Frequently vacuum or blow out sawdust from the motor.  
WARNING:  
To ensure safety and reliability, all repairs should be  
performed by a Ryobi authorized service center.  
WARNING:  
If the power cord is worn, cut or damaged in any way,  
have it replaced immediately by a qualified service  
technician. Failure to do so could result in serious  
personal injury.  
GENERAL MAINTENANCE  
Avoid using solvents when cleaning 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.  
WARNING:  
To avoid fire or electrocution, reassemble electric parts  
with only identical Ryobi replacement parts. Reassemble  
exactly as originally assembled.  
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.  
BRUSHES  
See Figure 19.  
Keep your band saw clean.  
Remove sawdust from the inside frequently.  
WARNING:  
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.  
Do not allow pitch to accumulate on the saw table, blade  
guides, or thrust bearings. Clean them with gum and  
pitch remover.  
Apply a thin coat of automobile type wax to the saw  
table’s top so the wood slides easily while cutting.  
There is a brush located inside the saw housing, next to the  
lower wheel. It helps protect the tire and wheel by brushing  
off saw dust. As the brush becomes worn, it will need to be  
adjusted or replaced.  
WARNING:  
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.  
Remove the screw and washer then pull the brush off.  
Place the new brush in the groove with the plastic tabs  
under the saw housing.  
TIRES  
Retighten using the washer and screw.  
Cleaning tires:  
Pitch and sawdust accumulates on tires and needs to  
be removed with a fine wire brush or a piece of wood.  
Do not use a sharp knife or any kind of solvent.  
TIRE  
LOWER  
WHEEL  
WASHER  
SCREW  
BRUSH  
Replacing tires:  
Open front cover and remove saw blade. See section on  
Installing and Adjusting the Blade, page 12.  
Pry the worn tire away from the wheel carefully.  
Stretch the new tire around the wheel.  
Replace the saw blade and close the front cover.  
BLADE GUIDES  
See Figure 15.  
Blade guides may become rounded and worn during  
use. Remove the blade guides and file or grind flat.  
Replace blade guides when filing or grinding has worn  
them down and they can no longer be properly secured  
in place.  
Fig. 19  
Page 18  
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MAINTENANCE  
DRIVE BELT  
See Figures 20 and 21.  
WARNING:  
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.  
Due to wear or breakage, the drive belt may need to be  
replaced. The drive belt is located behind the lower wheel of  
the band saw.  
Remove the saw blade and set it aside. See section on  
Installing and Adjusting the Blade, page 12.  
4
5
Remove the nut and washer from the middle of the saw  
1
5
housing. See Figure 20.  
0
NUT  
AND  
WASHER  
Pull the lower wheel away from the saw housing.  
Remove the worn drive belt.  
Place new drive belt on the pulley. As you slide the  
pulley shaft back into the hole in the saw housing, place  
the drive belt over the motor pulley.  
Replace the nut and washer on the pulley shaft and  
retighten.  
Replace saw blade.  
Check thrust bearings and blade guides.  
Fig. 20  
LUBRICATION  
All the bearings in this tool are lubricated with a sufficient  
amount of high grade lubricant for the life of the unit  
under normal operating conditions. Therefore no further  
lubrication is required.  
PULLEY  
SHAFT  
DRIVE BELT  
MOTOR PULLEY  
LOWER  
WHEEL  
Fig. 21  
Page 19  
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TROUBLESHOOTING  
WARNING:  
To prevent accidental starting that could cause possible serious personal injury, turn off the saw, remove the switch key,  
and unplug the saw from the power source before working on the band saw.  
PROBLEM  
CAUSE  
SOLUTION  
Motor will not run.  
1. Problem with On-Off switch or  
power cord.  
1. Have worn parts replaced before  
using band saw again.  
2. Motor defective.  
2. Do not attempt any repair. Have  
tool repaired by a qualified  
service technician.  
Blade does not run in the approxi-  
mate center of the upper wheel.  
1. Not tracking properly.  
1. Adjust tracking, See Adjustments  
section, Tracking the Blade.  
Band Saw slows down when  
cutting.  
1. Cutting too small a radius.  
1. Stop feeding and back up the  
material slightly until the band  
saw speeds up.  
2. Dull blade.  
2. Replace blade.  
Blade breaking.  
1. Too much blade tension.  
1. Adjust tension. See Adjustments  
section, Adjusting Blade Tension.  
2. Kink in blade caused by cutting  
too small radius or turning the  
material too fast when cutting.  
2. Use correct cutting technique.  
See section, Operation.  
3. Thrust bearings scarred or not  
rotating.  
3. Replace the thrust bearings.  
Saw is noisy when running.  
1. Too much blade tension.  
1. Adjust tension. See Adjustments  
section, Adjusting Blade Tension.  
2. Blade guides and bearings  
are in contact with the blade.  
2. Adjust upper and lower blade  
guides and bearings. See Adjust-  
ments sections, Adjusting Thrust  
Bearings, Blade Guide Support,  
and Blade Guides.  
Blade will not cut straight.  
1. Blade guides and bearings not  
properly adjusted.  
1. Adjust upper and lower blade  
guides and bearings. See Adjust-  
ments sections, Adjusting Thrust  
Bearings, Blade Guide Support,  
and Blade Guides.  
2. Worn or defective blade.  
2. Replace blade.  
Blade guides will not stay in position.  
1. Blade guide screws have  
loosened.  
1. Tighten blade guide screws  
securely.  
Page 20  
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NOTES  
Page 21  
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OPERATOR'S MANUAL  
9 in. (229 mm) Band Saw  
Model BS901  
EXTENSION CORD CAUTION  
**Ampere rating  
(on tool data plate) 0-2.0  
2.1-3.4 3.5-5.0 5.1-7.0 7.1-12.0 12.1-16.0  
When using a power tool at a considerable distance from a power  
source, be sure to use an extension cord that has the capacity  
to handle the current the tool will draw. An undersized cord will  
cause a drop in line voltage, resulting in overheating and loss of  
power. Use the chart to determine the minimum wire size re-  
quired in an extension cord. Only round jacketed cords should  
be used.  
Cord Length  
Wire Size (A.W.G.)  
25'  
16  
16  
16  
16  
16  
16  
16  
16  
14  
16  
14  
12  
14  
14  
10  
14  
12  
50'  
100'  
When working with a tool outdoors, use an extension cord that  
is designed for outside use. This is indicated by the letters "WA"  
on the cord's jacket.  
CAUTION: Keep the extension cord clear of the working  
area. Position the cord so that it will not get caught on workpiece,  
tools, or other obstructions while you are working with a power  
tool.  
Before using any extension cord, inspect it for loose or exposed  
wires and cut or worn insulation.  
**Used on 12 gauge - 20 amp circuit.  
• SERVICE  
Now that you have purchased your tool, should a need ever exist for repair parts or  
service, simply contact your nearest Ryobi Authorized Service Center. Be sure to  
provide all pertinent facts when you call or visit. Please call 1-800-525-2579 for your  
nearest Ryobi Authorized Service Center. You can also check our web site at  
• MODEL NO.  
The model and serial numbers of your tool will be found on a plate attached to the motor  
housing. Please record the serial number in the space provided below.  
MODEL NUMBER  
SERIAL NUMBER  
BS901  
RYOBI TECHNOLOGIES, INC.  
1428 Pearman Dairy Road Anderson SC 29625  
Post Office Box 1207  
Anderson SC 29622-1207  
Phone 1-800-525-2579  
972000-883  
Download from Www.Somanuals.com. All Manuals Search And Download.  

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