Sears 113.243311, 113.2433 User Manual

Specifications and Main Features

  • Model Numbers: 113.243300 (Saw Only), 113.243311 (Saw with Legs and Motor)
  • Specifications of Motor: 1/2 HP with a limit of 110-120 volts, 60 Hz of alternating current voltage, and an RPM rate of 1725.
  • Cutting Size: Band saw with a size of 12 inches.
  • Blade: Quarter inch is the standard size and ranging from 1/8 to 1/2 inches is also possible.
  • Speed: Maximum of 2700 feet per minute when using the 1725 RPM motor with the required pulleys.
  • Measurement: The measurement is dependent on the assembly and the legs fitted.
  • Weight: A specific weight is not mentioned.
  • Warranty: For all the Craftsman Band Saw users, a warranty of a year from the date of purchase is provided, covering defects arising from material and workmanship.
  • Other requirements: Legs made out of steel, motor for model 113.243311.
  • Safety: For safety purposes, a grounding type plug, an on-off switch with a locking mechanism is fitted.
  • Extras: Allow undertaking various activities such as assembly of parts that are loose, joining sanding attachments, miter gauging and rip fencing.

Frequently Asked Questions

Q: What is the max width of a band saw blade that can be fitted on your saw?

A: The blade which can be fitted ranges between 1/8 inches and 1/2 inches.

Q: What steps do I take to modify blade tension?

A: Rotate the tension adjusting knob clockwise to increase the blade’s tension or counterclockwise to reduce it, using the scale displayed on the tension gauge to correctly set it for the appropriate width of the blade.

Q: Are both indoor and outdoor projects acceptable for use with this band saw?

A: This band saw has been manufactured for use exclusively in enclosed environments.

Q: Am I purchasing a motor together with each model of this band saw?

A: Only on 113.243311 there is a motor included, while on model 113.243300, it is simply a saw, thus not including a motor.

Q: Can you recommend what I could do when the blade is not running in the center of the wheel?

A: It is important to check whether the blade is tracking correctly and adjust the tracking accordingly to make sure the blade is running near the center of the top and bottom wheels.

Q: What specific kind of electrical socket is needed for this band saw?

A: It is imperative that bonding has been properly done because this band saw will only operate effectively when connected to a properly grounded outlet between 110 and 120 volts.

Q: How frequent do I need to provide maintenance to the band saw?

A: Clean any buildup of pitch and sawdust, lubricate the motor bearings etc. all are part of the required periodic maintenance. Essentially, doing maintenance on the band saw should be done regularly.

User Manual

Page 1
Save This Manuat
For Future Reference
MODEL NO.
113.243300
SAW ONLY
MODEL NO.
113.243311
SAW WITH LEGS
AND MOTOR
Model and serial number may be found
at the right-hand side
of the frame,
You should record both model and serial number in a safe place for
future use.
I
/
/
/
/
/ '/
/ /
/ /
12-iNCH
e
\
.\
CAUTION:
Read GENERAL and
ADDITIONAL SAFETY
INSTRUCTIONS
carefu|ly
Sold by SEARS, ROEBUCK AND CO., Chicago, [L. 60684 U.S.A.
Part No. 69185 Printed in U.S.A.
SANDER
= assembly
operating
repair parts
Page 2
FULL ONE YEAR WARRANTY ON CRAFTSMAN SAND SAW
If within one year from the date of purchase, this Craftsman Band Saw fails due to a defect in materia! or workmanship. Sears will repair it, free of charge.
WARRANTYSERVICE IS AVAILABLE BY SIMPLY CONTACTING THE NEARESTSEARS SERVICE
CENTER/DEPARTMENTTHROUGHOUT THE UNITED STATES
THiS WARRANTY APPLIES ONLY WHILE THiS PRODUCT IS IN USE iN THE UNITED STATES This warranty gives you specific legal rights, and you may also have other rights which vary from state
to state.
SEARS. ROEBUCK AND CO.. 698/731A, Sears Tower, Chicago, IL 60684
general safety instructions for power tools
1. KNOW YOUR POWER TOOL
Read and understand the owner's manua and labels
affixed to the tool. Learn its application ana limitations as well as the specific potential hazards peculiar to this
toot.
2. GROUND ALL TOOLS
This toot is equipped with an approved 3-conductor
cord and a 3-prong grounding type plug to fit the proper grounding type receptacle. The green conductor in the
cord is the grounding wire. Never connect the green w_re to a live terminal.
3. KEEP GUARDS IN PLACE
- in working oraer, and in proper adjustment and align-
ment.
4. REMOVE ADJUSTING KEYS AND WRENCHES
Form habit of checking to see that keys and adjusting
wrenches are removed from toot before turning it on
5. KEEP WORK AREA CLEAN
Cluttered areas and benches mvite accidents. Floor
must not be slippery due to wax or sawdust.
0. AVOID DANGEROUS ENVIRONMENT
Don't use power tools in damp or wet locations or ex-
pose mere to rain. Keep work area well lighted, Provide adequate surrounding work space,
7. KEEP CHILDREN AWAY
All visitors should be kept a safe distance from work area_
8, MAKE WORKSHOP C MILD-PROOF cutting tool is accidentally contacted.
-- with padlocks, master switches or by removing starter Do not store materials above or near me tool such that keys, it _snecessary to stand on the tool to reach them.
mask if cutting operation is dusty, and ear protectors
(plugs or muffs) during extended periods of operation.
13. SECURE WORK
Use clamps or a v=se to hold work when practical. It's safer than using your hand, frees both hands to operate
tool.
14. DON'T OVERREACH
Keeo orooer footing and balance at all times.
15. MAINTAIN TOOLS WiTH CARE
Keep tools sharp and clean for best and safest oerform-
once. Follow mstructions for luOncatlng and changmg accessories.
16. DISCONNECT TOOLS
before servicing; when changing accessories sucn as blades, bits, cutters, etc.
17. AVOID ACCIDENTAL STARTING
Make sure switch is an "OFF" 13osltion before p[uggmg
In.
18. USE RECOMMENDED ACCESSORIES
Consult the owner's manual for recommended accessories.
Follow the instructions that accompany the accessories. The use of improper accessories may cause hazards,
19. NEVER STAND ON TOOL
Serious injury could occur if the tool is t_pped or if the
9. DON'T FORCE TOOL 20. CHECK DAMAGED PARTS
It will do the job better and safer at the rate for which it was designed.
10. USE RIGHT TOOL
Don't force tool or attachment to do a job it was not designed for,
11. WEAR PROPER APPAREL
Do not wear loose clothing, gloves, neckties or jewelry
(rings, wristwatches) To get caught iF moving parts.
NONSLIP footwear is recommended. Wear protective hair covering to contain long hair. Roll long sleeves above the elbow.
12. USE SAFETY GOGGLES (Head Protection)
Wear safety goggles (must comply with ANSI Z87.1) at all times. "Everyday eyeglasses only have impact resistant
lenses,they are NOT safety glasses." Also. use face or dust
Before further use of the tool, a guaro or other part that
=sdamaged should be carefully checked to ensure that _t will operate properly and perform its mtended function. Check for alignment of moving parts, binding of moving
parts, breakage of parts, mountmg, and any other con- ditions that may affect its operation A guard or other
cart that s damaged should be properly reoaired or
replaced.
21. DIRECTION OF FEED
Feed work into a blade or cutter against the direction o!
rotation of the blade or cutter only.
22. NEVER LEAVETOOL RUNNING
UNATTENDED
Turn power off. Don't leave tool until it comes to a
complete stop.
2
Page 3
Safety is a combination of operator common sense and alertness at all times when the band saw is being used.
h. When cutting a large piece of material, make sure it
is supported at table height.
WARNING: FOR YOUR OWN SAFETY, DO NOT ATTEMPT TO OPERATE YOUR BAND SAW UNTIL mT
tS COMPLETELY ASSEMBLED AND INSTALLED ACCORDBNG TO THE INSTRUCTIONS , .. AND UNTSL YOU HAVE READ AND UNDERSTOOD THE
FOLLOWING:
PAG E
1. General Safety Instructions for Power Tools ...... 2
2. Getting To Know Your Band Saw/Sander ........ 18
3. Basic Band Saw Operation .................... 21
4. Maintenance ............................... 22
5. Stability of Machine
Your band saw must be bolted securely to a stand or
work bench. In addition, if there is any tendency for the
band saw to tip over or move during certain operations
such as cutting long heavy boards, bolt your bandsaw to the floor.
6. Location The band saw should be positioned so neither the opera-
tor nor a casual observer is forced to stand in line with the blade. This band saw is intended for indoor use only.
7. Protection: Eyes, Hands, Face, Ears, Body
a. Wear safety goggles that comply with ANSI Z87.1 and
a face shield if operation is dusty. Wear ear plugs or muffs during extended periods of operation. Do not
wear gloves.., roll long sleeves above the elbow.
b. Do not cut pieces of material too small to hold by
hand.
c. Avoid awkv_ard hand positions where a sudden slip
could cause a hand to move into the blade or the sanding belt.
d. Never turn your band saw "ON" before clearing the
table of all Objects (tools, scraps of wood, etc.) except for the workpiece and related feed or support devices for the operation planned.
e. Make sure the blade runs downward toward the table
in the right direction. Always adjust tracking wheel correctly so that the blade does not run off the
wheels.
f. Always adjust tension correctly for the blade or
sanding belt being used...
g. Always adjust the upper blade guide and blade guard
to just clear the workpiece to protect the operator,
to keep blade breakage to a minimum, and to provide
maximum support for blade.
i. Hold the work firmly against the table. DO NOT
FREEHAND
Do not feed the material too fast while cutting, Only feed the material fast enough so that the blade wiil cut, Keep fingers away from the blade,
k.
Use caution when cutting off material which is
irregular in cross section which could pinch the
blade before the cut is completed. A piece of
molding for example must lay fiat on the table and not be permitted to rock while being cut.
Use caution when cutting off round material such as dowel rods, or tubing. They have a tendency to roll while being cut causing the blade to "bite". Always use a "V" block, or clamp round material to a miter gauge.
m.
When backing up the workpiece, the blade may bind in the kerf (cut} . . . this is usually caused by
sawdust clogging up the kerf or because the blade comes out of the guides. If this happens:
1. Turn off the band saw . . . remove plug from povver source outlet . . . remove cover from
band saw. Insert a screwdriver or wedge in the kerf . . . rotate the wheels by hand while
backing up the workpiece.
n.
Never leave the band saw work area with the power on, before the machine has come to a complete stop, or without removing and storing the switch
key.
o.
Never operate the band saw with frame cover or with protective cover on the unused shaft end of
the motor removed.
p,
Do not perform layout, assembly, or setup work on the table while the cutting tool is rotating.
q.
Turn saw "OFF" and remove plug from power before installing or removing an accessory or
attachment.
8. Should any part of this band saw be missing, or bend, or fail in any way, or any electrical component fail to
perform properly, shut off power switch, and remove power supply cord from power supply. Replace
damaged, missing, and/or failed parts before resuming operation.
g. Think Safety.
Safety is a combination of operator common sense and alertness whenever the band saw/sander is n operation.
Page 4
additional safety instructions
for band saw/sander
WARNING: THE 5" BAND SAW PULLEY AND THE 2-I/2" MOTOR PULLEY FURNISHED, WILL RUN THE
BLADE AT APPROXIMATELY 900 RPM (OR 2700 FEET PER MINUTE) WHEN USED WiTH A 1725 RP_ MOTOR. NEVER SUBSTITUTE THESE PULLEYS TO iNCREASE THIS SPEED BECAUSE IT COULD BE DAN-
GEROUS.
WEAR YOUR
The operation of any power tOOl can result in foreign
objects being thrown into the eyes, which can result in severe eye aamage. Always wear safety goggles complying
with ANSi Z87.1 (shewn on Package} before commencing power tool operation. Safety Goggles are available at Sears
retail or catalog stores.
WARNING: DO NOT ALLOW FAMiLIARiTY (GAINED FROM FREQUENT USE OF YOUR BAND SAW) TO BECOME COMMONPLACE. ALWAYS REMEMBER THAT A CARELESS FRACTION OF A SECOND iS SUFFI- CIENT TO iNFLICT SEVERE iNJURY.
READ AND FOLLOW THE INSTRUCTIONS APPEARING ON THE iNSTRUCTiON PLATE ON
THE FRONT OF THE BAND SAW/SANDER AND FRONT OF THE BLADE GUARD.
DANGER
ALLOW
TOOL TO
STOP
BEFORE
ADJUSTING
_| BELT DRIVE
BA D SAW- SA DE
4
Page 5
motor specifications Qnd eledrkai requirements
This machine is designed to use a 1725 RPM motor only. Do not use any motor that runs faster than 1725 RPM. It is wired for operation on 110-120 volts, 60 Hz., alternating current. (TOOL MUST NOT BE CONVERTED TO OPER- ATE ON 230 VOLT EVEN THOUGH SOME OF THE
RECOMMENDED MOTORS ARE DUAL VOLTAGE,
CHANGING TO 230 VOLT WILL NOT CONSERVE
ENERGY AND REQUIRES CHANGING THE POWER
CORD PLUG AND MOTOR RECEPTACLE.
THESE CRAFTSMAN MOTORS HAVE BEEN FOUND TO BE ACCEP1ABLE FOR USE ON
THIS TOOL.
HP RPM VOLTS CATALOG NO. 1/2 1725 115 1278
1/2 1725 115 1279 1/2 1725 115 1289
CAUTION: Do not use blower or washing machine motor_ or any motor with an automatic reset overload protector,
as their use may be hazardous.
CONNECTING TO POWER SOURCE OUTLET
This machine must be grounded while in use to protect the operator from electric shock.
Plug power cord into a 110-120V properly grounded type outlet protected by a 15-amp dual element time delay or Circuit-Saver fuse or circuit breaker.
If you are not sure that your outlet is properly grounded, have it check by a qualified electrician.
is attached to the tool housing at one end and to the ground prong in the attachment plug at the other end.
This plug requires a mating 3-conductor grounded type outlet as shown.
if the outlet you are planning to use for this power tool is
of the two prong type DO NOT REMOVE OR ALTER THE GROUNDING PRONG IN ANY MANNER. Use an
adapter as shown below and always connect the grounding _ug to known ground.
It is recommended that you have a qualified electrician
rep!ace the TWO prong outlet w;th a properly grounded THREE prong outlet.
A temporary adapter as shown below is available for connecting plugs to 2-prong receptacles. The green
grounding lug extending from the adapter must be
connected to a permanent ground such as to a properly grounded outlet box.
A temporary adapter as illustrated is available for connecting plugs to 2-prong receptacles. The temporary adapter should be used only until a properly grounded
outlet can be installed by a qualified electrician,
GROUNDING LUG
_ MAKE SURE THIS IS
3-PRONG ,3_ I..._""'_.,,- CONNECTED TO A
WARNING: DO NOT PERMIT FINGERS TO TOUCH THE TERMINALS OF PLUGS WHEN iNSTALLING OR RE- MOVING THE PLUG TO OR FROM THE OUTLET.
WARNING: IF NOT PROPERLY GROUNDED THIS POWER TOOL CAN CAUSE AN ELECTRICAL SHOCK
PARTICULARLY WHEN USED IN DAMP LOCATIONS CLOSE TO PLUMBING. IF AN ELECTRICAL SHOCK OCCURS THERE IS THE POTENTIAL OF A
SECONDARY HAZARD SUCH AS YOUR HANDS
CONTACTING THE SAW BLADE.
If power cord is worn or cut, or damaged in any way, have it replaced irnmediate!v.
If your unit is for use on less than 150 volts it has a plug that looks like below.
3--PRONG PLUG
PROPERLY GROUNDED
OUTLET,_
GROUNDING
PRONG
This power tobl is equipped with a 3-conductor cord and grounding type plug which has a grounding prong, approved
by Underwriters' Laboratories and the Canadian Standards Association. The ground conductor has a green jacket and
_-_._ _)!_J L_ _ 2-PRONG
-_/ "_ RECEPTACLE
ADAPTER
NOTE: The adapter illustrated is for use only if you already have a propedy grounded 2-prong receptacle. Adapter is not allowed in Canada by the Canadian Electrical Code.
The use of any extension cord will cause some loss of power. To keep this to a minimum and to prevent over- heating and motor burn-out, use the table below to deter-
mine the minimum wire size (A.W.G.) extension co_d. Use only 3 wire extension cords which have 3 prong grounding
type plugs and 3-pole receptacles which accept the tools plug.
Extension Cord Length Wire Size A.W.G.
Up to 100 Ft. 16
100 200 Ft, 14
200-400 Ft, 10
CHECK MOTOR ROTATION
Before checking motor rotation make sure key is removed from shaft. Place the motor on your workbench or on the floor. Standing clear of the shaft, plug the cord into a properly grounded outlet. Notice rotation of the shaft. If
motor is not turning counterclockwise, remove the plug and
contact your Sears store immediately, tf motor turns counter- clockwise remove the plug and proceed on with the
assembly.
Page 6
unpackm g and checking contents
°n
CONTENTS
UNPACKING AND CHECKING CONTENTS ....... 6
ASSEMBLY
Assembling Steel Legs ........................ 7
Mounting Band Saw/Sander on Leg Set ........ 8
Installing Motor. Pulley. V-Belt. and Belt Guards 8
Installing Sawdust Elbow ................... 11
Installing Table ............................. 12
Installing Blade ............................. 1 2
Adjusting the Table ......................... "15
On-OH Switch .............................. 1 6
GETTING TO KNOW YOUR BAND
SAW/SANDER ................................. 17
Adjustment Diagrams ....................... 17
Tension Adjustment Knob ................... 17
Tension Scales .............................. 17
Table Tilting ................................ 17
TOOLS NEEDED
SMALL SCREWDRIVER __
MEDIUM SCREWDRIVER
_ 7/16 INCH WRENCH
3/8 INCH WRENCH
@2 PHILLIPS SCREWDRIVER 314 INCH WRENCH
COMEINATION SQUARE MUST BE TRUE
DeAW LIGHT eOARD 3/4- TRICK
LIllE ON BOARD rHle EDGE MUST BE
ALONG THIS PERFECTLY STRAIGHT
A
--_'_, STRAIGHT EOG£ OIF
/C
/
J
/
F j
_M
Blade Guide Adjustment ................... 17
Lateral Guide Adjustment ................... 17
Blade Thrust Bearing Adjustment ............ 17
Guide Bar Lock Screw ...................... 17
Guide Bar .................................. 18
Installing Sanding Attachment .............. 18
BASIC BAND SAW/SANDER OPERATION ..... 20
Sawing ..................................... 20
Sanding .................................... 20
MAINTENANCE ................................ 21
General ..................................... 21
Motor ...................................... 21
Recommended Accessories ................. 21
TROUBLE SHOOTING .......................... 22
REPAIR PARTS ................................. 24
MOTOR CONNECTIONS ....................... 2g
Model 113.243300 Band Saw/Sander is shippec complete
in one carton but DOES NOT INCLUDE Steel Legs or Motor.
Model 113.243311 Band Saw/Bander'is shipped complete in one carton and INCLUDES Steel Legs and Motor.
Separate all parts from packing materials and check each item with illustration and "Table of Loose Parts," Make
certain all items are accounted for, before discarding any packing material.
If any parts are missing, do not attempt to assemble the band saw, plug in the power cord or turn the switch on
until the missmg parts are obtained and installed correctly.
ITEM TABLE OF LOOSE PARTS QTY.
A Basic Saw Assembly ........................ 1
B Owner's Manual ........................... 1
C Saw Table ............................... 1
D I/2 x 52-1n. V-Belt ......................... 1
E Carton containing Belt Guard, Belt*Guard Support,
F 1/2-In. Sanding Belt ........................ 1
G I/4-1n Band Saw Blade ...................... 1
H Sawdust Elbow ........................... 1
J Loose Parts Bag -1_69139
K Loose Parts Bag _69140
L Loose Parts Bag =;_9141
M "L'" Bracket .............................. 1
= .
Support Bracket, three Clips and three Self-
Tapping Screws .......................... 2
(Containing the following items:)
Sanding Platen .......................... 1
Wrench 1
Table Insert ............................. 1
Pulley, 5" . ............................. 1
Pulley Motor, 2-1/2" . ..................... 1
Knob Tension Adj ........................ 1
Tube Clamp 1
Foam Gasket (Strip) 1
(Containing the following items:)
Key, Sq. 3/16 x 1-1/8" . ................... 1
Wing Nut, 1/4-20 ........................ 1
Spacer ................................. 1
I Screw, Truss Hal. 1/4-20 x 1 ................. 1
Hex, Nut 3/8-16 .......................... 1
Flat Washer, 17/64 x 5/8x 1/16 .............. 1
Flat Washer, .380 x 1-9/64 x 7/64 ........... 1
Set Screw Wrench, 1/8" . .................. 1
Set Screw Wrench, 3/16" . ................. 1
Set Screw Wrench, 5/32" . ................ 1
{Containing the following items:)
Switch Key ............................ 1
Lockwasher, "_ ........................ t
Hex Nut, 6-32 1
Soc. Hd. Set Screw, 5/16-18 x 3/8" . ........ I
Screw, Pen Hd. Ty. "T" 8_32 x 3/8" . ........ 2
Screw, Pan Hd. Ty. "T" 10-32 x 3/8" . ....... 2
Screw, Flat Hd. 6-32 x 7/16" . ............. 1
Cord Clamp ............................ 1
Plate, Alignment ........................ 1
Pointer ............................... 1
Page 7
THE FOLLOWBNG PARTS' ARE iNCLUDED WiTH
MODEL I 13,24331 1 ONLY.
totem
Nut, He× Head 1/2-13 .......... 8 I
A A
*NutHex 1/4-20 .............. 32 1
B
"Screw Truss Hd. 1/4-20 x 5/8 ..... 32
C
* Parts Contained In Loose Parts Bag Part No. 69097
A B C
Lockwasher, 1/4 External ....... 32
D
" Foot, Leveling ............... 4
E
Motor ..................... I
F G
H J K
HARDWARE FOR MOUNTING TOOL & MOTOR
CA Nut, Hex 5/16-18 ..............
Leg ....................... i 4
Channel, Support .............. I 2 I
Stiffener, Side ................ t 2 I
Stiffener, End ................... I 2
Support, Motor ............... I 1
Lockwasher Ext. 5/16 ...........
* Washer 11/32 ID ..............
* Bolt, Carriage 5/16-18 x 3/4 .......
Description Qty. 1
D
I
F_
g N
N
assembBy
ASSEMBLING STEEL LEGS
1. Assemble the two (2) End Stiffeners and the two (2) Side Stiffeners using four (4) 1/4-20 Truss head screws.
The End Stiffeners are placed on top of each Side
Stiffener as shown. Insert screws through the 9/32 inch diameter holes and attach Iockwashers and 1/4-20 nuts
and finger tighten nuts.
2. Attach the four (4) legs to the Side and End Stiffeners using 1/4-20 screws, Iockwashers and nuts as shown.
3. Remove the four (4) Truss head screws which were
assembled in Paragraph No. One. Place the two (2) Support Channels as shown, in position, align holes in supports with holes in the Stiffeners, replace Iockwashers and nuts. Tighten all nuts using 7/16" wrench.
4. Assemble the motor support to steel legs with 1/4-20
screws and nuts. Motor support can be mounted to
either end of stand. Tighten nuts.
5. Install leveling feet as shown. To level Leg Set, loosen nut on inside of leg and turn nut on outside to raise or
lower feet. Adjust all four levelers, if necessary, and then tighten nuts on inside of leg.
SCREW "_ ®_f END
STIFFENER
SIDE ! SIDE STIFFENER STIFFENER
CHANNEL __ ;
SUPPORT _ I _ CHANNEL
LOC KWASH ER -._.___ SUPPORT
HEX NUT _ LEG
SCREW_°_ t
LEG _
HEX NUT LOCKWASHER
._j_/- STIFFENER
]
l I/4-20
LEGS_f"
I REW
SCREW
..jJ
LOCK_/ASHE R
MOTOR
SUPPORT
NOTE: These levelers are not intended for height acF LEVELING
justment, FEET "_"-_...._ ,_ HEX NUT
Page 8
assembly
MOUNTING BAND SAW/SANDER ON LEG SET
NOTE: For illustrative purposes, the Band Saw is shown mounted on the Craftsman Catalog No.9-22236 Steel *Leg Set. This Leg Set is included with Model No. 113.243311.
1. Remove the Band Saw cover by applying gentle side pressure on the spring tabs and release the top portion
of the cover by pulling it away from the frame. Repeat procedure for bottom portion of cover
NOTE: Check the bolts which hold the feet to the Band Saw as shown. Make sure they are tight.
LE FT
FOOT \
RIGHT
FOOT
CHECK BOLTS
FOR
TIGHTNE_
2. Place the Band Saw on the Steel Legs, position as shown and align the mountmg holes in the feet of the
Band Saw with those in the END STIFFENERS (marked with an X in the illustration),
3, Mount saw to legs using four (4) 5/16-1BXl " hex head
screws, Iockwashers, and hex nuts. Tighten screws.
iNSTALLING MOTOR, PULLEY, V-BELT, AND BELT GUARDS
1. Locate the following parrs:
Qty. Description
1 Motor 1 -L'" Bracket
1 Small Pulley (approx. 2-1/2" Dia.) 1 Large Pulley (approx. 5" Dia ) 1 Woodruff Key 3/16"' 1 V-Belt 1/2 x 52
1 Motor Cord Clamp
4 Carnage Bolt 5/16-18 x 3/4 4 Flat Washer 5/16 I.D.
4 Lockwasher 5/16 I.D. 4 Hex Nut 5/16-18
2 Guard Assembly including a guard support, guard
support bracket, self-threading screws, and clips,
2. Fasten a belt guard support to the band sawframewith self-threading screws
3. Install clJ ps onto the guard support with long end facing
you.
©
0 0
°° 0
©
©©
o o
MOTOR SUPPORT AT THIS END
_ARD SUPPORT
SHAFT __-_
FRONT OF SAW HERE 0o0
"_._./_ / /2_ __-.N\l
SELF-THREADING SCREW
o 0 0
0 o
0 o
0
/
/
Oo
Page 9
HUB SET SCREW
4. Place the large pulley onto the drive wheel shaft and insert the key into the keyway of the shaft and pulley. Position pulley hub flush with end of shaft and tighten
set screw securely against key.
5. Place motor against the motor mounting bracket and insert bolts through holes in motor base and then
through holes marked "'X" in motor mounting bracket. DO NOT TIGHTEN BOLTS AT THIS TIME. The "'L'"
bracket which holds the guard support must be slid between the motor base and the motor mounting
bracket so motor must be loosely assembled to bracket at this time.
_" FLUSH HER£ !
3/16" KEY
Ilili
KEYWAY iN SHAFT
AND PULLEY
/ LOCKWASHER
FLAT WASHER
-NUT
CARRIAGE BOLT
5/16-18 x 3/4
6, Slide long leg of "'L'" bracket between motor base and
motor mounting bracket. Then sandwich the "L" bracket between the guard support bracket and the
guard support and loosely fasten together with self- threading screws as shown. Install clips onto belt
guard support.
MOTOR
BELT GUARD I
SUPPORT BRACKE"
VIEW FROM BACK OF SAW.
BOLTS GO THRU HOLES MARKED"X"
" /i
:"L" BRACKET
TWO HOLES CLOSEST TOGETHER
J
10-32 X 1/;= IN,
""" SEL'F-THREADING
SCREW
SUPPORT
BELT GUARD !i
Page 10
assem61y
SMALL [2-9/2" DIA,) MOTOR PULLEY
5/32 INCH
SETSCREW
WRENCH
\
\
TIGHTEN SET SCREW
AGAINST FLAT ON SHAFT
7. Install the small pulley ontothe motor shaft and tighten
the se_ screw _n the pulley hub against the flat part of the motor shaft,
8. Push V-Belt partly through belt guard enough to allow belt to loop around the large pulley and push guard ove r
belt and pulley into position on guard support
-1
\
OPEN END
\
PULLEY FLUSH
HERE WITH
MOTOR SHAFT
/
/
,/
/
I
9. Push the lower section of the V-Belt through theother guard as in the previous step and loop V-Belt around
small pulley on motor shaft,
10. Visually line up both pulleys and V-Belt until they are perpendicular to the floor by sliding motor sideways as
needed.
11. Press clown hard on motor to put tension on the V-Bell and tighten the motor mounting bolts at this time.
12, Check guard support before tightening guard support
screws to be su re tt is centered around motor shaft and
will not rub against shaft when motor =s running Tighten screws.
13. Push motor pulley belt guard into position onto guard support.
10
SAW --
!
i/
#
I
t
PULLEYS AND V-BELT MUST BE STRAIGHT IN-LINE
_AT90' WITH RELATIONSHIP
TO THE FLOOR
_V-BELT
---7 t GUARDS REMOVED
"_ _ FOR PICTURE CLARITY
\\'
\ t
,_ STRAIGHT LINE
\ _ UP -- DOWN
90° I _ /
Page 11
14. Route motor cord up and around front leg and along backside of saw frame.
Plug motor cord into outlet on upper section of band saw frame and secure cord with the cord clamp and screw.
INSTALLING SAWDUST ELBOW
1. Remove the Band Saw cover by applying gentle side pressure on the spring tabs and release the top portion of
the cover by pulling it away from the frame. Repeat procedure for bottom portion of cover.
2. Find the sawdust elbow, the clamp, the strip of rubber gasket, and two 10-32 x 3/8" self-threading screws
among the loose parts.
SELF-THR EADING
SCREW
3. Place the elbow in the opening at the bottom left-hand side of saw as shown, and attach the clamp with the two screws.
4. Peel off the protective covering from the rubber gasket and stick it around the clamp. Make sure it extends a little beyond each end of the clamp.
The gasket will help to prevent sawdust from leaking out.
For the most efficient removal of sawdust, attach a Craftsman Vac to the sawdust elbow.
CLAMP
SAWDUST ELBOW
RUBBER GASKET
(
\
,%
I1
Page 12
assembly
INSTALLING TABLE
Apply a coat of automobile wax to the table.
1. Place the table on the band saw so that the two trunnion pins and the table lock bolt go through the slot tn the
trunnion.
2. Find the 1-1/8" din. flat washer, a sleeve 11/16" long, the trunnion lock nut and the table lock handle from
among the loose parts.
3. Hold the head of the table lock bolt inside the band saw with your left hand and oul the 1-1/8" din. flat washer,
the sleeve, and the handle on the bolt.
4. Screw the nut on the. bolt and tighten it wit_ the handle
while the table is in a horizontal position.
TABLE TRUNNION
TABLE LOCK BOLT
__ TENSION
_ i"_'-_" I STUD
TABLE LOCK HANDLE
INSTALLING THE BLADE
Find the blade tension knob among the loose parts. Put a dab of grease or vaseline on the end of the knob and screw it on the tension stud. Screw it on only a few turns, just enough to start moving the pointer.
2. Loosen the two mounting screws and remove the blade Hard.
3. Loosen the guide bar lock screw and position the upper guide assembly approximately three inches above the
table as shown and tighten the lock screw.
,"__ POINTER
GUIDE BAR LOCK SCREW
GUIDE BAR
12
UPPER BLADE.
GUIDE ASSEMBLY
Page 13
4. Loosen the two setscrews which lock the upper blade guides and separate them about 1/8".
Do that same thing to the lower guides beneath the
table. See Step 6 for location of setscrew.
UPPER THRUST BEARING 1/8" SETSCREW
WRENCH
_ SETSCREWS
THRUSTBEARIN! i tl / UPPER THRUST BEARING
ADJ. KNOB
5. Loosen the setscrew which locks the upper thrust bearing and turn the knob until the thrust bearing is all
the way back as shown.
6. Loosen the setscrew which locks the lower thrust bear- ing and turn the knob until the thrust bearing is aft the
way back.
J t :_ /1[8" SETSCREW WRENCH
_UIDE
LOWER THRUST BEARING
t CREW
LOWER
BLADE GUIDE-._ f
13
/
SETSCREW
Page 14
assembly
TO AVOID BEING SCRAPED SHOULD BLADE
SUDDENLY UNCOIL WEAR SAFETY GOGGLES AND CAREFULLY UNCOIL THE BLADE HOLDING iT AT
ARMS LENGTH.
7. Carefully uncoil the blade, holding it at arms length.
POINTER
_--TENSION ADJ. KNOB
8. Place the blade over the wheels with the teeth pointing
downwards toward the table as shown. Make sure the
blade is between the blade guides and is in the center of
the rubber tl res. NOTE: Your bandsaw can be used with blades of
various widths from 1/8" to 1/2". The saw must be
adjusted to the proper blade tension setting for the blade to be used. A 1/4" wide blade is included with
this saw.
9. Screw down the tension knob until the pointer points to 1/4. This will pu_ sufficient tension on a 1/4" wide
blade.
10. Turr the upper wheel by hand a few times and notice if the blade remains in the approx, center of the tire on the top wheel.
If the blade moves away from the center of the wheel
while you are turning it, the blade is not TRACKING
properw.
The top wheel shaft is hinged which allows the wheel to be tilted so that the blade can be TRACKED, By turning the tracking adjustment screw, the wheel will De
tilted. (see illustration).
If the blade moves toward the front of the band saw:
a. Turn the tracking adjustment screw clockwise about
1/4 of a turn, as though you were tightening it.
]
T
SCREW
BLADE CENTERED
ON TIRES
OF BOTH WHEELS
If the blade moves toward the back of the band saw:
a. Turn the tracking adjustment screw
counterclockwise about 1/4 of a turn as though you
were loosening it.
The thrust bearings support the blade from the rear and will rotate when the blade is pushed against them while
you are cutting. As soon as you stop cutting, the bearings should stop rotating,
11
To be sure the thrust bearing is properly supporting the blade, turn the thrust bearing adjustment knob so that the bearing moves toward the blade and almost touches
it.
12. While turning the upper wheel to the right by hand, adjust the thrust bearing until it barely touches the
blade and starts to rotate. Now move the bearing back
slightly, until it stops rotating. Tighten the thrust
bearing setscrew.
13. Adjust the lower thrust bearing the same way.
Turn the screw just enough to cause the blade to run in the appro×=mate center of the tire.
THRUST BEARING
ADJ. KNOB
THRUST BEARING
/
14
Page 15
NOTE: The upper and lower blade guides support the blade and keep it from twisting during operation. An adjustment
is necessary when blades are changed or replaced.
14. To adjust the upper blade guides loosen the setscrew which locks the blade guide holder (see illustration).
!5. Turn the blade guide adjustment knob, so that the
guides move toward the blade, Move them until the
"ledge" is about 1/32" from the deepest part of the
blade teeth. This deep part is called a "gullet". Tighten the setscrew.
16. Adjust the lower guides the same way.
17. Press the two guides evenly against the sides of the
blade, but don't pinch the blade. Release the guides and
rotate the upper wheel a little bit, moving the blade downward. Make sure one guide is not farther away from the blade than the other. Tighten both setscrews.
18. Adjust the lower guides the same way.
19. Rotate the upper wheel a few times by hand, and check the guides and thrust bearings. Make readjustments if necessary.
20. Replace the blade guard on the upper guide support_
21. Locate the table insert and place it in the opening in the table.
22. Replace the cover.
APPROX.
1/32"'
v__>/
BLADE GUIDE
KNOB
SETSCREW
BLADE GUIDE HOLDER
SAW BLADE
"_ UPPER BLADE GUIDE
TRUSS HEAD SCREW AND WINGNUT
ADJUSTING THE TABLE
1. Find a 1/4-20 x 1 inch truss head screw, a regular
washer, and a 1/4-20 wing nut among loose parts. Insert the screw into the hole in the table top. COMBINATION SQUARE
2. From the underside of the table, screw the washer and wing nut onto the truss head screw and tighten finger
tight. This will keep the table flat and in alignment.
3. Locate among the loose parts a 5/16"-18 x 3/8" socket head flat point setscrew.
4. This setscrew acts as a 90 ° stop. Screw it partially into the tapped hole in the top of the table on the left side.
Use the 5/32" setscrew wrench.
5. Raise the blade guides all the way up.
6. Loosen the table lock slightly and push down on the left side of the table until it touches the frame of the
band saw.
7. Screw in the stop screw and notice that as it touches
NOTE:
the frame, the table will start to tilt.
If the plastic housing should interfere with
the underside of the table so that4he table will not level, loosen the 4 boltsthat hold the trunnion (see page 8) to the table and slide
8, Place a square on the table against the blade and
continue to screw in the stop screw until the table is square with the blade. Tighten "the table lock.
the table toward the rear of the saw. Tighten the bolts. The table should now adjust to a
level position.
5/32" SETSCREW WRENCH
"NOTE: The combination square must be "true" -- see
start of "assembly" section on pg. 6 for checking
method,"
9. Find the pointer and a pan head thread cutting screw 8-32 x 3/8 inches long and attach the pointer. Set it at
0 degrees and tighten the screw.
15
Page 16
assembJy
ON-OFF SWITCH
WARNING: DON'T CONNECT POWER COR D TO
ELECTRICAL OUTLET IN YOUR SHOP UNTIL
YOU ARE SURE THAT MOTOR ROTATION IS CORRECT. (SEE PAGE 5).
The On-Off Switch has a locking feature, THIS FEATURE
IS INTENDED TO PREVENT UNAUTHORIZED AND POSSIBLY HAZARDOUS USE BY CHILDREN AND OTH E RS.
1. Insert key into switch.
NOTE: Key is made of yellow plastic
2. To turn machine on. insert finger under switch lever and pull end of switch out.
Rk_k
f
3. To turn machine OFF. . PUSH lever in. Never leave the machine unattended until it has come
to a complete stop, Remove key and store remote from band saw.
4. To lock switch in OFF position.., hold switch IN wi_h one hand. ,. REMOVE key with other hand.
WARNING: FOR YOUR OWN SAFETY, ALWAYS LOCK THE SWITCH "OFF" WHEN
MACHINE IS NOT IN USE . . . REMOVE KEY AND KEEP IT IN A SAFE PLACE. ,. ALSO. ,. IN THE EVENT OF A POWER FAILURE (ALL OF YOUR LIGHTS GO OUT) TURN SWITCH
OFF . . . REMOVE THE KEY. THIS WILL
PREVENT THE MACHINE FROM STARTING
UP AGAIN WHEN THE POWER COMES BACK
ON.
4OLD /
I
/
/
/
/
/
16
Page 17
geffing to know your band saw/sander
2
/--TENS,ONA UST,NGK.OB--
COVER.ETAININGCL,P"\
8
GUIDE BAR LOCK SCREW
3
TENSION SCALE
(Inside)
CORD
OUTLET
"7THRUST
BEARING
ADJ. KNOB
(Lower Knob
Not Shown)
FRONT
1. ADJUSTMENT DIAGRAMS . . . Help you to become familiar with the adjustments,
2. TENSION ADJUSTMENT KNOB . . . Tightening the
knob will increase the tension on the blade. Loosening it will decrease the tension.
3. TENSION SCALES... The fractional markings indicate
the correct blade tension for various widths of blades.
For example, when installing a 1/4" wide blade, tighten
the tension knob until the pointer is pointing to the 1/4
marking.
4. TABLE TILTING . . . Loosen the table lock handle, tilt
the table to the desired angle and tighten the lock handle. To return the table to the 90 ° position, tilt it until the
90 ° stop screw rests on the frame, then tighten the lock handle.
TI LT LOCK
HANDLE
\
BLADEGUIDE
ADJ. KNOB
(Lower Knob Not Shown)
BLADE GUIDE ADJUSTMENT . - . Turning the knob
5.
moves the guides in or out for various widths of blades.
LATERAL BLADE GUIDE ADJUSTMENT .... The
6.
guides can be adjusted sideways and locked in position
by the setscrews.
BLADE THRUST BEARING ADJUSTMENT . . . Turn-
7.
ing the knob moves the thrust bearings in or out for
various widths of blades.
GUIDE BAR LOCK SCREW... The upper blade guides
8.
should just clear the workpiece while cutting. Always adjust the guides before turning on the band saw and lock the guide bar by tightening the thumb screw.
SAW PULLEY
BA CK
17
Page 18
getting to know your band saw/sander
9. GUIDE BAR
When the upper guides are raised or lowered, they must
not deflect the blade sideways. This means th at the guide bar must be parallel to the blade, or square with the
table.
1. Remove the blade guard, cover, blade, and the upper
guide assembly.
2. Lower the guide bar until the end =s approximately 1-3/4" from the table.
SCREW
(4 Total}
/
_//3/16'" SETSCREW
WRENCH
3. Hold a square on the table against the guide bar
4. If the bar s not square with the table, lock the guide bar and oosen the four screws in the guide bar
support witl_ a 3/16" setscrew wrench To reach the
lower left screw, it wil be necessary to tilt the upper
wheel ouTwara.
NOTE: 'The holes in the guide bar support are larger than the screws. This allows the support to be moved.
5. Move the guide bar until it is square with the table,
then tighten the screws.
6. Be sure to replace the blade guard before operation.
INSTALLING SANDING ATTACHMENT
WARNING: FOR YOUR OWN SAFETY, TURN SWITCH "OFF" AND ALWAYS REMOVE PLUG FROM POWER
SOURCE OUTLET BEFORE INSTALLING SANDING ATTACHMENT.
BAR
COMBINATION
SQUARE
,/ /'
1. Remove the blade guard, the table insert, and the table alignment screw.
2. Remove the cover release the blade tension and remove the blade.
3, Remove the upper blade guide assembly. Use a 7/16"
wrench to remove the screw.
4. Loosen the setscrew that locks the lower thrust bearing, ano move the bearing as far back as it will go. Retighten
setscrew
5. Loosen the two setscrews that lock the lower blade
guides. Spread them apart so that the end of each guide
is inside the holder. Retighten setscrew.
HEX. HD. SCREW
18
K(O/)I .UPPERBLADEGUIDE
ASSEMBLY
Page 19
6, Attach the sanding platen to the guide bar with the
same screw that held the upper blade guide assembly. Do not tighten the screw at this time.
On the smooth side of the sanding belt, you will find a
"directional arrow". The belt must run in the direction
of this arrow so that the splice does not come apart,
7. Place the belt on the wheels and tighten the tension knob until the pointer points to SAND. Rotate the upper wheel by hand a few times to make sure that the
belt is tracking properly and is not rubbing the guides.
8, Loosen the guide bar lock screw and lower the end of
the sanding platen below the table.
¢
ICENTER OF SLOT
I
9. Locate among the loose parts, the alignment plate, a TABLE iNSERT flat head machine screw 6-32 x 7/16", a small hex nut
and Iockwasher.
_0, Attach the alignment plate to the insert so that the end / SCREW /
of the alignment plate is in the center of the slot in the [ _ i insert. Place the insert in the opening in the table. __[:::::::_
LOCKWASHER PLATE
_.N U T _...//A LI G N M E NT
3
PLATEN
SANDING
PLATEN
;ANDING
BELT
11. Hotd a square on the table against the sandinc3 belt and platen.
12. Tighten the hex. head screw which holds the platen to
the guide bar.
13. Replace the cover.
WARNING: FOR YOUR OWN SAFETY, DO NOT SAND
IRON OR STEEL BECAUSE THE SPARKS COULD IG- NITE THE SAWDUST INSIDE YOUR BAND SAW.
SANDING BE LT
AND PLATEN
COMBINATION SQUARE
19
Page 20
basic band saw/sander operation
BASIC BAND SAW/SANDER OPERATION
A band saw is basically a "curve cutting" machine. It is no_ capable of doing inside cutting.
Your Craftsman Band Saw/Sander is no_ only capable of the usual band saw operations, out it can he converted into a sander as well. You can finish wood, certain compositions and plastics and non-ferrous metals.
It is also used for stra ght-line cutting operations such as crosscutting, ripping, mitering, beveling, compound cutting,
and resawing.
SAWING WARNING: ADJUST THE UPPER GUIDES TO CLEAR
THE WORKPIECE.
1. Use both hands while feeding the work into the blade. Hold the workpiece firmly against the table. Use gentle pressure, and do not force the work, but allow the blade
to cut.
2. The smallest diameter that can be cut out is determined by the width of the blade. For example, a 1/4" wide
blade will cut a minimum diameter of approximately 1-1/2". CSee Chart)
BLADE SELECTION GUIDE FOR MINIMUM CIRCLE CUTTING
BLADE 1 "
StZE
SANDING
The sanding belt cuts very rapidly. Practice with some scraps of wood first before you attempt to sand your actual workpiece.
1. Press the workpiece gently against the sanding belt, and keep moving it until the edge is smooth.
3" I" 3" 1"
16 4 8
20
Page 21
maimtenamce
WARNING: FOR YOUR OWN SAFETY, TURN SWITCH "OFF" AND REMOVE PLUG FROM POWER SOURCE
OUTLET BEFORE MAINTAINING OR LUBRICATING
YOUR BAND SAW,
GENERAL MAINTENANCE
Pitch and sawdust that accumulate on the tires should be removed with a stiff brush or scraped off with a piece of wood.
Do not use a sharp knife or any kind of solvent.
When the tires become worn they should be replaced. When
replacing the tires, stretch them around the wheels butdo not
glue them onto the wheels. Do not allow pitch to accumulate on the table, the insert, the
guides or the thrust bearings. Clean them with Craftsman Gum and Pitch Remover. CAUTION: Do not immerse the
thrust bearings. Apply a thin coat of automobile-type wax on the table so that
the wood slides easily while cutting.
ON-OFF SWITCH
t__o o_3.
-- _ MOTOR
_J uG,r _ET
POWER CORD i
A E
GREE
GROUND GROUND
WIRING DIAGRA,"_
MOTOR MAaNTENANCE AND
LUBRtCATRON
I. The bearings, }n both end shieJds of the motor, have been
lubricated at the factory with correct lubricant.No other part of the motor requires lubrication.
2. Re-lubricate motor bearings in accordance with the instructions on the nameplate. Be sure to wipe off dirtor gritifpresent around oilholecaps toprevent any possibility of foreign material contaminating the oilwicks thatsupply
the bearings with oil.Use a good grade of medium weight mineral oil,such as automobile engine oil,SAE 20.
3. If disassembly of the motor is necessary, it should be
returned to your nearest Sears retail or mail-order store in order to prevent voiding the guarantee.
RECOMMENDED ACCESSORIES
Floor Stand ................................... 9-22213
Steel Leg Set ................................. 9-22236
Caster Set .......................... 9-22222, 9-2222!
Miter Gauge .................................. 9-29929
Hold-Down Clamp for Miter Gauge ............. 9-29928
Stop-Rods for Miter Gauge ..................... 9-29924
Rip Fence ..................................... 9-23433
Blades and Sanding Belts ................... See Catalog
Circle Cutting Attachment ...................... 9-24301
Table Extension ............................... 9-24302
Speed Reducer ................................ 9-23896
Power Tool Know How Handbooks
Radial Saw .................................... 9.2917
Table Saw ..................................... 9-2918
The above recommended accessories are current and were
available at the time this manual was printed.
NOTE: The speed of this motor cannot be reg,;fated o changed.
4.
Every effort should be made to prevent foreign materia from entering the motor When operated under condition
likely to permit accumulations of dust, dirt, or waste withll the motor, a visual inspection ehou#d be made at frequef_ intervals. Accumulations of dry dust can usually be b_ow_ out successfully.
NOTE: Motors used on wood-working tools are particularl susceptible to the accumulation of sawdust and wood chip
and should be blown out or "vacuumed'" frequently t, prevent interference with normal motor ventilation an, proper operation of the centrifugally-operated startin,
switch.
8tern Cat, No.
21
Page 22
trouble shooting
WARNING: FOR YOUR OWN SAFETY, TURN SWITCH "OFF" AND REMOVE PLUG FROM POWER
SOURCE OUTLET BEFORE TROUBLE SHOOTING YOUR BAhiD SAW/SANDER.
TROUBLE PROBABLE CAUSE REMEDY
Blade does not run in the 1. Not tracking properly. 1. Adjust tracking, see Assembly Section,
approximate center of the "Installing the Blade."
Blade does not run in the 1. Lower wheel not positioned 1. Rep0siLion the wheel, see Assembly
approximate center of the correctly on shaft. Section, "1 nstalling the Blade." lower wheel,
Band Saw slows down when 1. Belt too loose. 1. Adjust belt tension, see Assembly Section, cutting.
i,
Blades breaking,
2. Motor pivots in motor base.
3, Cutting too small a radius.
4. Dull blade.
1, Too much tension.
2. Kink in blade caused by cutting too small a radius or turning the material too fast when cutting.
"Attaching Belt Guards."
2, Tighten motor base clamp screws. See
Assembly Section, "Motor Installation".
3. Stop feeding, and back up the material slightly, until the band saw speeds up.
4. Replace blade.
1. Adjust tension. See Getting To Know Your Band Saw/Sander, "3 Tension Scales."
2, Use correct cutting technique. See Basic
Band Saw/Sander Operation Section.
Blade dulls too quickly. 1. Blade guides set too close 1, Adjust upper and lower blade guides. See
to teeth. Assembly Section "installing the Blade."
TROUBLE SHOOTING -- MOTOR
MOTE: Motors used on wood-working tools are particularly susceptible to the accumulation
of sawdust and wood chips and should be blown out or "vacuumed" frequently to prevent interference with normal motor ventilation and proper operation of the centrifugally- operated starting switch.
TROUBLE
Excessive noise.
Motor fails to develop
full power. NOTE:
LOW VOLTAGE: [Power
output of motor decreases rapidly with decrease in voltage at
motor terminals. For example, a reduction of
10% in voltage causes
a reduchon of 19% in maximum power output
of which the motor is capable, and a reduction
of 20% in voltage causes a reduction of 36% in maximum power output.)
PROBABLE CAUSE
1. Motor.
1. Circuit overloaded with lights, appliances and
other motors.
2, Undersize wires or circu=t
too long.
3. General overloading of power company
facilities.
REMEDY
Have motor checked oy qualified service technician. Repa=r service is available at
your nearest Sears store.
1. Do not use other appliances or motors on same mrcuit when using the saw.
2, Increase wire sizes, or reduce length of wiring.
See "Motor Specifications and Electrical Requirements" section.
3. Request a voltage check from the power corn ;)any.
22
Page 23
TROUBLE SHOOT_NG -- MOTOR (Cont.)
TROUBLE
Motor starts siow{y
or faiJs to come up
to full speed.
Motor overheats.
Starting switch in motor will not
operate.
Motor stalls
(resulting in blown
fuses or tripped circuit breakers).
Frequent opening of fuses or circuit
breakers.
PROBABLE CAUSE
t. Low voltage will not
trip relay.
2. Windings burned out or open.
3. Starting relay not operating.
1. Motor overloaded.
2. Improper cooling. {Air circulation restricted
through motor due to
sawdust, accumulating inside of saw).
1. Burned switch contacts (due to extended
hold-in periods caused
by tow line voltage, etc.)
2. Shorted capacitor 3, Loose or broken
connections.
1, Starting switch not
operating.
2. Voltage too low to permit motor to reach operating speed.
3. Fuses or circuit breakers do not have sufficient
capacity.
1. Motor overloaded.
2. Fuses or circuit breakers do not have sufficient capacity.
3. Starting switch not operating (motor does
not reach speed).
REMEDY
1. Request voltage check from the power company.
2, Have motor repaired or replaced.
3. Have relay replaced.
1. Feed work slower into blade.
2. Clean out sawdust to provide normal air circulation through motor,
See "Maintenance and Lubrication" section
1. Have switch replaced and request a voltage check from the power company,
2. Have capacitor tested and replace if defective,
3. Have wiring checked and repaired,
1. Have switch replaced.
2. Request voltage check from the power company.
3. Install proper size fuses or circuit breakers.
1. Feed work slower into blade.
2. Install proper size fuses or circuit breakers.
3. Have switch replaced.
23
Page 24
CRAFTSMAN 12-INCH BAND SAW/SANDER, MODEL 113.243300 & 113.243311
,/ /
SEE FIGURE 3
EXPLODED
VIEW
32 31
14
f
FOR
"tO
Q
_o
\
46 m
/ 2
45 _.I._ ®
Page 25
CRAFTSMAN 12-iNCH BAND SAW/SANDER, MODEL 113.243300 & 113.243311
Always order by Part Number -- not by Key Number
FIGURE 1 PARTS LiST
IKEY
NO.
10
11
12 13 14 15
16 17
18
19
20
21
22
23
PART
NO. DESCRIPTION
69069 41815
38524
37158
41711 STD315228 69028
41812 60256
69085 STD315238
38884 STD601105 STD580104
STD503105 STD328052
60255
60252 STD204520
STD328022
69184 60254 69183
60253
Cover, Frame with Trim Tire
Screw, Self-Locking
Ring, Retaining 5/8
Washer, Spring
Bearing, Ball
Wheel, Upper Drive
Ring, Internal Retaining 1-3/8
Key, Switch Clip
*Bearing, Ball
Ring, Interna! Retaining 1-11/16
*Screw, Type "'T" 10-32 x 1/2
*Key, Square 3/16 x 1-1/4 *Screw, Set, 5/16-18 x 1/2, Soc. Hd., Cup Pt.
tPulley, 1/2 V Groove, 5" x 5/8 Bore,
Keyed with Set Screw
Clip, "S '" Guard, Belt
tBelt, "V" Type, 1/2 x 52
fPulley, 1/2 V Groove, 2-1/2" x 5/8 Bore,
Keyed with Set Screw
Bracket, Mounting Bracket, Support
Motor (Model 113.243311 Only)
Support, Belt Guard
KEY PART
NO. NO. DESCRiPTiON
25 26 27 28 29
30
31 32
33 34
35 36
37
38
39 40 41
42 43
44 45 46
i453068
i69084 ;STD541031
STD522503 69023
65013
69004 STD601103 i69078 _69059
69058
69025
60272 _37887 _60096
37911
69062
133427
169005
STD551106
STD541006
69037
69185 69139
69140 69141
*Screw, 5/16-18 x 3/4, Sems, Hex, Hd.
Foot, Frame
*Nut, Square, 5/16-18 *Screw, Truss Hd., Slotted 1/4-20 x 3/8
Spacer, Bearing Elbow
Clamp, Tube
*Screw, Pan Hd. 10-32 x 3/8
Gasket, Foam Wheel, Lower Drive Shaft, Lower Wheel
Lens
tBlade, Band Saw, 1/4 x 80 tWrench, Hex., "L", 1/8 fWrench, Hex., "L', 5/32
tWreneh, Hex, "L", 3/16
Platen, Sanding
*Screw, Flat Hd., 6-32 x 7/16
Plate, Sanding Alignment
*Lockwasher, No. 6
*Nut, Hex., 6-32
tBelt, Sanding, 1/2 x 80
Owner's Manual (Not Illustrated) Bag Asm. Loose Parts (Not Illustrated)
Bag Asm. Loose Parts (Not Illustrated)
Bag Asm. Loose Parts (Not Illustrated)
*Standard Hardware Item - May Be Purchased Locally. ?Stock Item -- May be secured through the Hardware Department of most Sears or Simpsons-Sears Retail Sto_es or Catalog Order Houses.
Page 26
CRAFTSMAN 12-INCH BAND SAW/SANDER, MODEL 113.243300 & 113.243311
FOR WIRING DIAGRAM
SEE PAGE 26
O'
67 68
Q
me
=0
\
I I
[
9 10
44\
2o
I
12 13
Q
"_"'"_ 2o
18
FIGURE 2
I
7i \
17 6
12
14
16
Page 27
CRAFTSMAN 12-INCH BAND SAW/SANDER, MODEL 113.243300 & 113.243311
FIGURE 2 PARTS LiST
KE_ NO
1 2
3 4 5 6 7
8 9
10
PART
NO. DESCR IPTION
STD522503 60386
63266 69031 30613 STD600803 60321
STD502502 69042 69099 69100
69021 STD541037 69077 69072 STD551037
i38724
i69070
iSTD551!31 !9416187
!69029 ISTD572507
69068
41426
69022 69019
69089 !STD533725 i69057
ISTD541625 ISTD651025 i60323
69094
69063
69024
60190
*Screw, Hex Hd., Type "'T', 1/4-20 x 3/8
Washer, Plain, 15/32 x 1-3/8 x 3/64 Bushing Knob Assy., Tension Adjustment
Clamp, Cord
*Screw, Pan Hd, Type "'T'" 8-32 x 3/8
Screw, Thumb 5/16-18 x 1-1/2
*Screw, Set, 1/4-20 x 1/4 Sec. Hd., FI. Pt.
Sleeve, Thrust Bearing Knob Assy., Thrust Adjustment Knob Assy., Guide Adjustment
Pin, Trunnion
*Nut, Hex. 3/8-16
Spacer
Wrench
*Washer, Plain, 3/8 x 1-1/8 x 7/64
Pointer, Tilt Frame Assy., (Incl. Key Nos. 12 & 35)
*Lockwasher, Ext. 5/16
*Screw, Hex, Hd., 5/16-18 x 3/4
Bumper, Upper Wheel
*Pin, Roll 1/4 x 3/4
Guide Assy., Fulcrum (Includes Key No. 22)
Bracket, Upper Wheel Support
Rod, Upper Wheel Guide Spring, Wheel Tension
Pointer
*Bolt, Carriage, 3/8-16 x 2-1/2
Trunnion
_Nut, Wing 1/4-20 *Washer, 9/32 x 5/8 x 1/16
Screw, Truss Hd., !/4-20 x 1 Table
Insert, Table Pin, Lower Guide Support Screw, Self-Locking, 5/16-18 x 3,/8
KEY PART
NO. NO. DESCRIPTION
37 69039 38 69045 39 STD561031
40 STD581031 41 STD502503
42 STD502505
43 STD512505 44 STD315505 45 69038 46 STD522508 47 STD551125 48 69041
49 STD601103
50 69044 51 69043
52 69035 53 216278 54 69036
55 69034 56 62295 57 30682 68 STD551225 59 STD522512
60 STD372252 61 69014 62 STD551208
63 STD510802 64 69009 65 STD600603
66 STD661206 67 447845 68 69010
69 60257
70 69082 71 69026
72 STD375006 73 69027
74 67073
Guide, Blade
Guide, Lower Blade *Washer, 5/16 x 9/16 x 1/16 *Ring, Retaining, 5/16
*Screw, Soc. Hd. Cone Pt. 1/4-20 x 1/4 *Screw, Set, 1/4-20 x 3/4, Soc. Hd., FI. Pt. *Screw, Mach., 1/4-20 x t/2, Pan Hd. *Bearing, Ball
Guide, Upper Blade *Screw, Mach., 1/4-20 x 7/8, Hex. Hd.
*Lockwasher, 1/4
Support, Upper Blade
*Screw, Pan Hd., Type "'T'" 10-32 x 5/16
Guard
Knob, Upper Guide
Bar, Guide
*Screw, Soc. Hd. Cap, 1/4-20 × 1/2
Support, Guide Bar Spring, Guide Bar Spacer
*Nut, Speed * Lockwasher, External Tooth 1/4
*Screw, Pan Hd., 1/4-20 x lq/4 *Bulb, Light 116/1 26V, 25 Watt, Db!.
Socket, Light
*Lockwasher, No. 8
*Screw, Pan Hd., 8-32 x 1/4
Relief Strain
*Screw, Pan Hd. 5-32 x 3/8
*Lockwasher, Int. 6
Screw, Pan Hd. Type "T", 1/4-20 x 3/8 Box Assy., Switch Switch, Locking
Gasket, Switch Box Cord Assembly
*Connector, Wire, 14-18
Outlet Assembly Relief, Strain
*Standard Hardware Item -- May Be Purchased Locally. tStock Item -_ May be secured through the Hardware Department of most Sears or Simpsons-Sears Retai{ Stores or Catalog Order Houses.
Page 28
CRAFTSMAN 12-tNCH BAND SAW/SANDER, MODEL 113.243300 & 113.243311
3 ---'--e el'_'--" 4 /,-'7
/'/7
FIGURE 3
SUPPUED WiTH MODEL 113.243311 ONLY
Key
, No,
Part No,
62614
1
2
60314 STD541025
3
4
STD551225
5
68060
6
68059
7
62615
8
68061
9
STD541050
803835
10
69097
HARDWARE FOR MOUNTING TOOL & MOTOR
STD523110 t'Screw, Hex Hd. 5/1 6-18 x 1 STD551131 t*Lockwasher, Ext. 5/16 STD541231 f'Nut, Hex Jam 5!16-18
STD551031 t'Washer, 11i32x11/16xl/16 STD532507 t'Bolt, Carriage 5/16-18 x 3/4
Standard Hardware Item - May Be Purchased Locally All Parts Conta=ned In Loose Parts Bag
Leg
t'Screw, Truss Hd, 1/4-20 x 5/8 f'Nut, Hex 1/420
t*Lockwasher, 1/4 External
Channel, Support Stiffener, Side
Stiffener, End
Support, Motor f_Nut, Hex Hd 1/2-13 f Foot, Leveling
'Bag of Loose Parts
Description
2$
Page 29
CRAFTSMAN 12-iNCH BAND SAW/SANDER, MODEL 113.243300 & 113.243311
NOTE: ANY ATTEMPT TO REPAIR THIS MOTOR
MAY CREATE A HAZARD UNLESS REPAIR IS DONE BY QUALIFIED
SERVICE TECHNICIAN. REPAIR SERVICE IS AVAILABLE
AT YOUR NEAREST SEARS STORE.
3
\
\
\
@-
FIGURE 4-- MOTOR PART NO. 69183
SUPPLIED WiTH MODEL 113.243311 ONLY
Key Part No. No.
60306
64088 64258
MOTOR CONNECTIONS
WARNING: FOR YOUR OWN SAFETY, NEVER
CONNECT PLUG TO POWER SOURCE OUTLET UNTIL ALL ASSEMBLY STEPS ARE COMPLETED.
1. Open motor connector box cover located on left end of motor (viewed from rear of saw) using a flat blade
screwdriver.
2. Remove GREEN SCREW and Iockwasher and insert
screw through round metal terminal on the end of the GREEN wire of power cord with tockwasher between
terminal and motor frame. (See illus.)
3. Reinsert GREEN SCREW in the threaded hole. Tighten
securely.
4. Insert terminal end of WHITE wire on spade terminal marked T4 on the motor. Push terminal firmly until seated.
5. Insert terminal end of BLACK wire on spade terminal marked T1 on the motor. Push terminal firmly until
seated.
6. Close motor connector box being sure that power cord is seated in the largest strain relief groove, and tighten box cover screws.
Screw, 8-32 x 3/8, Thread
Cover, Terminal Cord with Plug
Description
Cutting, Slotted, Serrated Hd.
TERMINAL
GREEN
iNTERNAL'
LOCKWASHER
GREEN WIRE
-TO GREEN SCREW
STRAIN RELIEF
pOVE
TO
TERMINAL T4
29
Page 30
NOTE5
30
Page 31
NOTES
31
Page 32
SERVICE
MODEL NO.
113.24330(}
SAW ONLY
Now that you have purchased your 12-Inch Band Saw!Sander should a need ever exist for repair
parts or service, simply contact any Sears Service Center and most Sears, Roebuck and Co. stores.
Be sure to provide all pertinent facts when you
call or visit.
MODEL NO.
113.243311
SAW WITH LEGS
AND MOTOR
HOW TO ORDER
REPAIR PARTS
The model number of your 12-Inch Band Saw/ Sander will be found on a plate at the right-
hand side of the saw.
WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION'
PART NUMBER PART DESCRIPTION
MODEL NUMBER
113.243300
113.243311
All parts listed may be ordered from any Sears Service Center and most Sears stores. If the parts
you need are not stocked locally, your order
will be electronically transmitted to a Sears Repair
Parts Distribution Center for handling.
NAME OF ITEM 12-Inch Band Saw/Sander
Sol(i by SEARS, ROEBUCK AND CO., Chicago, IL. 60684 U.S.A.
Part No. 69185 Form No. SP4922_2 Printed in U.S.A. 6/87
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