Craftsman 137215360 4 x 36" Belt/Disc Sander Product specifications

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Craftsman 137215360 4 x 36

4" × 36" Be_t

6" Disc

/

_lod÷_ No,

!37o2t5360

R

@

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CAUT_©N:

Before using this Belt / Disc Sander, read this manuai and follow all its Safety Rubs and

Operating _nstructions,

o Safety Instructions o _nstallation o Operation o Maintenance o Parts List o Espa_oi

1 °81@°848=1882

Sears, Roebuck and Co_ Hoffman Estates_ _L (}0!79

USA

Part No, 1372t5360001

SECTION

Warranty ..................................................................

Product Specifications .......................................................

Safety Rnstructions ..........................................................

Accessories and Attachments .................................................

Carton Contents ............................................................

Know your Belt ! D]sc Sander

..................................................

AssembJy and Adjustments ...................................................

Operation .................................................................

Maintenance .................................................

Troubleshooting Guide ......................................................

Parts .....................................................................

, ............

PAGE

8

14

16

17

18

6

6

2

2

3

7

MOTOR .................

HORSEPOWER ...........

SPEEDS:

MOTOR ..............

BELT ................

DISC ................

SIZES:

BELT ................

DISC ................

TABLE ..................

TABLE TILT ..............

BELT ARM TILT ...........

MITER GAUGE ...........

120',/, 60 HZ, 4.2 AMPS

2/3 (Max. Developed)

3450 RPM

1760 FPM

2800 RPM

To avoid electrical hazards, fire hazards, or damage to the tool, use proper circuit protection.

Your bench belt/disc sander is wired at the factory for

120V operation. Connect to a 120V, 15 amp branch circuit and use a 15 amp time delay fuse or circuit breaker. To avoid shock or fire, replace power cord immediately if it is worn, cut or damaged in any way.

4" X 36"

6"

DISC / BELT

0 ° TO 45°

0 ° TO 90°

YES

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known [to the State of California] to cause cancer, birth defects or other reproductive harm.

Some examples of these chemicals are:

¢ Lead from lead-based paints.

¢ Crystalline silica from bricks, cement and other masonry products.

€ Arsenic and chromium from chemically4reated lumber.

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.

GENERAL SAFETY INSTRUCTIONS

BEFORE USING THE BELT/DISC SANDER

Safety is a combination of common sense, staying alert and knowing how to use your belt / disc sander.

To avoid mistakes that could cause serious injury, do not ptug the belt / disc sander in until you have read and understood the following:

1.

READ and become familiar with this entire instruction manual. LEARN the tool's applications, limitations, and possible hazards.

2_

3.

.

KEEP GUARDS IN PLACE and in working order.

REMOVE ADJUSTING KEYS AND WRENCHES,

Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning ON.

KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents.

6_

DON'T USE IN A DANGEROUS ENVIRONMENT.

Don't use power tools in damp or wet locations, or

expose them to rain. Keep work area well lighted.

.

KEEP CHILDREN AWAY, All visitors should be kept at a safe distance from the work area.

7, MAKE WORKSHOP KID PROOF with padlocks, master switches, or by removing starter keys.

8.

DON'T FORCE THETOOL.

It will do the job better and safer at the rate for which it was designed.

9.

USE THE RIGHTTOOL, Don't force tool or the attachment to do a job for which it was not designed.

I0.

USE 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. The table on page 5 shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

11. WEAR PROPER APPAREL. DO NOT wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts.

Nonslip footwear is recommended. Wear protective hair covering to contain long hair.

t2.

w_A_ Your ALWAYS WEAR EYE

PROTECTION. Any belt / disc sander can throw foreign objects into the eyes which could cause permanent eye damage. ALWAYS wear Safety

Goggles (not glasses) that comply with ANSI safety standard Z87.1. Everyday

eyeglasses have only impact-resistant lenses, They

ARE NOT safety glasses. Safety Goggles are available at Sears. NOTE: Glasses or goggles not in compliance with ANSt Z87.1 could seriously hurt you when they break.

13.

WEAR A FACE MASK OR DUST MASK.

Sanding operation produces dust,

14.

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.

15.

DISCONNECT TOOLS before servicing, and when changing accessories, such as blades, bits, cutters, and the like.

16, REDUCE THE RISK OF UNINTENTIONAL STARTING.

Make sure the switch is in OFF position before plugging in.

17.

USE RECOMMENDED ACCESSORIES.

Consult the owner's manual for the recommended accessories.

The use of improper accessories may cause risk of injury to persons.

18.

NEVER STAND ON TOOL. Serious injury could occur if the tool is tipped or if the cutting toot is unintentionally contacted.

19.

CHECK FOR DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it wilt 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 should be properly repaired or replaced.

20.

NEVER LEAVE TOOL RUNNING UNATTENDED,

TURN THE POWER OFF. Don't leave the tool until it comes to a complete stop.

2t.

DON'T OVERREACH.

Keep proper footing and balance at all times.

22.

MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for best and safest performance.

Follow instructions for lubricating and changing accessories,

23.

DO NOT use power tools in the presence of flammable liquids or gases.

SAVE THESE INSTRUCT ONS

3

yourabilityto usethetoolproperiy,

hazardous to your health. Atways operate the belt/disc sander in a well-ventilated area and provide for proper dust removal. Use dust collection systems whenever possible.

SPECHF C SAFETY thatcouldaffect

NSTRL CTIONS

For your own safety, do not try to use your belt/disc sander or plug it in until it is comple[ely assembled and installed according to the instructions, and until you have read and understood this instruction manual:

.

THiS SANDER tS DESIGNED TO SAND WOOD OR

WOOD-LIKE PRODUCTS ONLY. Sanding or grinding other materials could result in fire, injury or damage to workpiece.

2,

USE sander on horizontal surfaces only. Operating the sander when mounted on nonqqerizontal surfaces might result in motor damage.

TO STOP i[ from tipping over or moving when in use, the sander must be securely fastened to a bench top or supporting surface.

,

PLACE the sander so neither the user nor bystanders are forced to stand in line with the abrasive belt or disc.

5.

MAKE SURE the sanding belt is installed in the correct direction. See directional arrow on back of belt.

.

ALWAYS have the tracking adjusted properly so the belt does not run off the pulleys.

7_

DO NOT USE sanding belts or discs that are damaged, torn, loose. Use only correct size sanding belt and disc.

Narrower belts uncover parts that could trap fingers.

,

MAKE SURE there are no nails or foreign objects in the part of the workpiece to be sanded.

9.

ALWAYS HOLD the workpiece firmly when sanding•

Keep hands away from sanding belt or disc. Sand only one workpiece at a time.

10. ALWAYS HOLD the workpiece firmly on the table when using the disc sander and when using the belt sander.

beltor disc.

-13.

DO NOT sand pieces of material that are too small to be safely supported.

!4..

KEEP fingers away [rom where the belt goes into the dusl trap.

15.

WHEN sanding a large workpiece, provide additional support at table height.

16.

DO NO'[' sand with the workpiece unsupported.

Support the workpiece with the backstop or table. The only exception is curved work performed on the outer sanding drum. Plan your work support

17.

NEVER USE ANOTHER PERSON as additional support for a workpiece longer or wider than the table.

i8.

ALWAYS remove scrap pieces and other objects from the table, backstop or belt before turning the sander

ON.

19.

NEVER perform layout, assembly or set-up work on the table while the sander is operating.

20.

NEVER use solvents Io clean plastic parts. Solvents coutd dissolve or other wise damage the material. Use only a soft damp cloth to clean plastic parts.

21.

SHOULD any part of your sander be missing, damaged, or fai! in any way, or any electrical components fail to perform proper!y, shut off switch and remove plug from power supply outlet. Replace missing, damaged or failed parts before resuming operation.

22.

NEVER PULL°THE POWER CORD out of the receptacle.

Keep cords away from heat, oil and sharp edges.

23.

HAVE AN ELECTRiCiAN REPLACE OR REPAIR damaged or worn cords immediately.

24.

When using the bett to grind or sharpen metal or plastic material: o DO NOT wet grind or polish. Never use a steady stream of water on the workpiece. Dip or quench the workpiece in water Io cool it.

o DO NOT OVERHEATTHE WORKP_BCE. Move meta the material across the abrasive and al!ow

it to coo} when it becomes hot.

CATCH on fire.

11. ALWAYS SAND ON THE DOWNWARD S_DE of the sanding disc when using the disc sander. Sanding on the upward side of the disc could cause the workpiece to fly out of position, resuking in injury.

SAVE THESE NSTRUCT ONS

GROUNDING DNSTRUCTIONS

IN THE EVENT OF A MALFUNCTmON OR BREAKDOWN, grounding provides a path of least resistance for electric current and reduces the risk of electric shock. This tool is equipped with an electric cord that has an equipment grounding conductor and a grounding plug. The plug

MUST be plugged into a matching receptacle thai is properly installed and grounded in accordance with ALL local codes and ordinances.

DO NOT MODIFYTHE PLUG PROVIDED. If it will not fit the receptacle, have the proper receptacle installed by a qualified electrician.

IMPROPER CONNECTION of the equipment grounding conductor can result in risk of electric shock. The conductor with the green insulation (with or without yellow stripes) is the equipment grounding conductor. If repair or replacement of the electric cord or plug is necessary, DO

NOT connect the equipment grounding conductor to a live terminal.

This tool is intended for use on a circuit that has a receptacle like the one illustrated in FIGURE A.

FIGURE A shows a 3-prong electrical plug and receptacle that has a grounding conductor. If a properly grounded receptacle is not available, an adapter (FIGURE B) can be used to temporarily connect this plug to a 2-contact ungrounded receptacle. The temporary adapter should be used only until a properly grounded receptacle can be installed by a qualified technician. The adapter (FAGURE B) has a rigid lug extending from it that MUST be connected loa permanent earth ground, such as a properly grounded receptacle box. The Canadian Electrical Code prohibits the use of adapters.

CAUTmON: In all cases, make certain the receptacle in question is properly grounded. If you are not sure have a certified electrician check the receptacle.

This belt / disc sander is for indoor use only. Do not expose to rain or use in damp locations.

Fig, A

3-Prong Plug

CHECK with a qualified electrician or service personnel if you do not completely understand the grounding instructions, or if you are not sure the tool is properly grounded.

USE ONLY 3-W_RE EXTENS!ON CORDS THAT HAVE

3-PRONG GROUNDING PLUGS AND 3-POLE

RECEPTACLES THAT ACCEPT THE TOOL'S PLUG.

REPAIR OR REPLACE DAMAGED OR WORN CORD

IMMEDIATELY,

GUIDELINES FOR EXTENSION CORDS

._...,...

Grounding Prong

3-Prong Receptacle

Fig. B

USE 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 wilt cause a drop in line voltage resulting in loss of power and overheating. The table below shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gauge. The smaller the gauge number, the heavier the cord.

Grounding Lug _

I is Connected to a

Known Ground ake Sure This

2-Prong

Receptacle

Be sure your extension cord is properly wired and in good condition. Always replace a damaged extension cord or have it repaired by a qualified person before using it.

Protect your extension cords from sharp objects, excessive heat and damp or wet areas.

This tool must be grounded while in use to protect the operator from electrical shock.

Use a separate electrical circuit for your tools. This circuit must not be less than #!2 wire and should be protected with a 15 Amp time lag fuse. Before connecting the motor to the power line, make sure the switch is in the OFF position and the electric current is rated the same as the current stamped on the motor nameplate. Running at a lower voltage will damage the motor.

SAVETHESE

_.mpe:e,_e_!qg

more than not more _hal;

0

6 t0

12

6

10 t2

16

{when using 120 voits only)

Totallength of cord in feet

25' 50' 100'

18

18

16

16

16

14

16

14

16

12

150'

14 i2

14 12

Notrecommended

,,

NSTRUCT ONS

AVAHLABLE ACCES._ ,OR ES

Use only accessories recommended for this belt / disc sander. Follow instructions that accompany accessories.

Use ol improper accessories may cause hazards.

Visit your Sears Hardware Department or see the Sears

Power and Hand Tool Catalog for the following accessories: o Adhesive-backed Discs 6 inch:

Fine, Medium, or Coarse Griics o Sanding Belts 4 x 36 inch:

Fine, Medium, Coarse, or Extra Coarse Grits o Abrasive Disc & Belt cleaner

M.

N.

O.

R

Q.

R.

H,

I.

J.

K.

L.

_EM

A.

B.

C.

D.

E.

R

G.

Use only accessories designed for this belt / disc sander to avoid injury from thrown broken parts or workpieces.

Sears may recommend other accessories not listed in this manual. See your nearest Sears store or Power and Hand

Tool Catalog for other accessories.

Do not use any accessory unless you have completely read the instruction or owner's manual for that accessory.

DESCRiPTiON

Belt / Disc Sander

Disc

Disc housing

Disc table k/liter gauge

Disc dust chute

Belt dust chute

Loose parts in bag:

"Fable support rod

Belt backstop

Hex key

Open-end wrench

Hex head bolt

Long pan head screw 40mm

Pan head short screws

Pan head thin screws 1/2"

Pan head medium screws 12ram

Large washer

Small washers

_QUANTITY

1

1

1

1

1

1

1

2

1

1

2

1

2

1

1

1 t

1

B

If any part is missing or damaged, do not plug the belt / disc sander in until the missing or damaged part is replaced, and assembly is complete.

Carefully unpack the belt / disc sander and all its parts, and compare against the illustration below.

To protect the belt / disc sander from moisture, a protective coating has been applied to the machined surfaces.

Remove this coating with a soft cloth moistened with WD-40.

To avoid fire or toxic reaction, never use gasoline, naphtha, acetone, lacquer thinner or similar highly volatile solvents to clean the belt / disc sander.

H I

6

N

::: :

O

:: : : c

G

L M

@

Q

@@

R

: ::: ::: : ;:::::::::::

Table assembly

Sanding disc

\

Disc housing Back stop Tension lever Sanding belt

: : : : :: ::,::: :: :::

Disc dust chute

On/Off switch

Hex key _tor_ge Miter gauge

Idler drum

Bett tracking knob stop

Mounting hole

7

J

Table support rod

Table Iock knob

:!' ::_ :i

Bevel scale

ASSEMBLY INSTRUCTIONS

To avoid injury, always keep the plug disconnected from the power source and the switch turned OFF until the sander is completely assembled and adjusted properly.

For your own safety, never connect plug to power source outlet until all assembly and adjustment steps are completed, and you have read and understood the safety and operating instructions.

TOOLS NEEDED

Slotted screwdriver

Phillips screwdriver

Adjustable wrench

Level

Combination square

MOUNTING BELT AND DISC SANDER TO

WORKBENCH (FIG. B)

Fig. B

1.

belt / disc sander base

2.

Bolt

3.

Flat washer

4.

Rubber washer

5.

1/2" Foam pad (optional)

2

3......._"'f_

4

/ r i .......

1 mUm I I

[ i i

7.

Flat washer

6.

Worksurface

9.

Hex nut

10. Jam nut

( t Ji

5

2.

Loosen lock nut (3), and belt tension set screw (4) by turning it counterclockwise.

3.

Raise up on the motor pulley (5) to replace or remove the existing belt. Place new belt (6) on both pulleys (5) and (7)•

4.

At the center span of the pulleys, apply light pressure to the belt. At the same time tighten set screw (4) by turning it clockwise, until the belt is just stretched.

Reapply light pressure to the belt and maintain belt tension between t/4" to !/2" deflection.

IMPORTANT: Do not over tighten belt tension because it does not require excessive tension to function properly• Excessive tension will reduce motor and belt life.

5,

After correct tension is obtained tighten lock nut (3), and position sanding arm (2) in the horizontal position by loosening the two hex screws (1). Retighten hex screws•

Fig, D

7 ......

t0

6

PULLEY BELT ADJUSTMENT (FIG. C AND D)

1.

Loosen the two hex screws (1) with wrench provided, and move the sanding arm (2) to the vertical position.

Then tighten the two screws. (Fig. C) 5

PULLEY COVER INSTALLATION (FIG. E)

Attach pulley cover (1) using the 40mm long pan head screw (2) and 12mm pan head screw (3), as shown.

Tighten screws securely.

Fig. E 3 i

_

SANDING DiSC iNSTALLATION (FIG. G)

Remove and clean any adhesive or material left on the disc plate (2). Peel plastic backing from abrasive disc (1) and carefully press disc firmly in position around the sanding disc.

Fig. G

©

SANDING DiSC PLATE INSTALLATION (FIG. F) ,_ '<

1.

Thread 1/4" set screw (1), into the tapped hole on hub of sanding disc plate (2). Turn clockwise to tighten.

2.

Slide sanding disc plate (2), on drive shaft (3) making sure flat on drive shaft is aligned with set screw (1) in hub of disc plate (2). Stide disc plate onto shaft until disc plate surface and edge of the pulley cover are nearly flush.

3.

Insert hex wrench, down through slot (4) in the top of belt and pulley guard and tighten set screw (I) against flat on drive shaft (3).

DISC COVER INSTALLATION (FIG. H)

1.

Position disc cover (1) in place as shown.

2.

Insert the two 1/2" pan head screws (2) and tighten.

4

1

2

TABLE ASSEMBLY INSTALLATION (FIG. I)

The worktable can be used with either the sanding disc or the sanding belt. It should be used to support workpieces in all sanding operations except inside curve applications.

1.

Insert the table support rod (1) into the sander base hole as shown. Table support rod should extend

5" outside of the sander base.

2.

Align round side of the support rod (1) with hex bolt (2) and tighten bolt.

3.

Slide table assembly (3) onto rod (1).

4.

Adjust table, align flat side of support rod with hex boJt (4) on tabte bracket, and tighten.

Fig. U

Fig. J

DUST CHUTE _NSTALLATtON (RG. K)

1.

Position the dust chute (1) on the sanding arm as shown.

2.

Place washers on two pan screws (2). insert the screws through the slots on the side of the dust chute into the threaded holes on the sanding arm (3).

3.

Tighten screws securely.

Fig. K

To avoid trapping the workpiece or fingers between the table and sanding disc, the table edge should be positioned a maximum of 1/16" from sanding disc plate, as shown in FIG. I.

BACK STOP INSTALLATION (FIG. J)

The backstop prevents the workpiece from being pulled or dragged beyond the sanding arm. It should always be used to help control the workpiece.

1.

Position back stop (1) on sanding arm (2).

2, Place washer (3) on hex bolt (4). Insert bolt through slotted hole into the threaded hole in the side of the sanding arm.

& Tighten hex bolt securely.

::: : =i ::= : : i : t0 = : :: :: =:

ADJUSTMENTS

To avoid injury, always keep the plug disconnected from the power source and the switch turned OFF until the sander is completely assembled and adjusted properly.

ADJUSTRNG TABLE SQUARE WITH SANDING DiSC

(F_G. L)

1.

Using a combination square (1), place one side of the square on the table (2) with the other side against the sanding disc (3), and check to see if the table is 900 to the disc.

2.

if the table surface is not 90 ° to the disc, loosen table lock knob (4), adjust table square with disc and tighten iock knob (4).

3.

Adjust pointer (5) to the 0G mark on [he angle scale, using a screwdriver.

Fig. L

O

FIIt II _ llf_I

ADJUSTING TABLE ANGLE (FIG. N)

The table can be tilted [rom 0° to 45 ° by loosening the tabte lock knob (1), tilting the table to the desired angle, and tightening table lock knob (1).

After tilting the table, the table assembly must be repositioned on the support rod to a maximum of 1/16" distance between the sanding disc and the edge of the table, to avoid trapping the work or fingers between the disc and table.

Fig. N

4

To avoid trapping the workpiece or fingers between the table and sanding disc, the table edge should be positioned a maximum of 1/16" from sanding disc plate.

ADJUSTING TABLE TO BE HORIZONTAL (FIG. I_A)

1.

Place level on table parallel to disc.

2.

If not level, hold table, loosen bolt (1).

3.

Adjust to horizontal and retighten bolt.

L': : i-_ib: : <: ¸ :::.

: -i !

/ ?

....

1t ....

SAFETY POWER SWITCH (FIG. O)

To avoid injury, always keep the plug disconnected from the power source and switch turned OFF until the sander is completely assembled and adjusted properly.

The ON-OFF toggle switch (1) is located on side of the sanding machine. Pull toggle switch up to turn the tool ON and down to turn it OFR The toggle switch has a switch key (2) for locking the switch in the OFF position.

IMPORTANT: When removing switch key from toggle switch, always push the switch down to the OFF position and pull yellow key out.

Fig. 0

WRENCH (F1G. Q)

Insert the handle of the wrench into the metal clip located on the sander as shown.

Fig, Q f

o ©

WRENCH STORAGE

1/8 INCH HEX WRENCH (FIG. P)

Insert the long end of the hex wrench (1) through the holes (2) located on the back surface of the pulley cover, as shown.

Fig.

P

MITER GAUGE (FIG. R)

A miter gauge (1) is supplied with your sander and is used with the disc table. The miter gauge body can be tilted 0 ° to 45 ° right or left for angle or miter sanding.

Install the slide rod into the table slot (2) as shown.

Loosen lock knob (3), rotate miter gauge body to the desired angte and tighten lock knob (3),

Fig, R

1 3

REPLACmNG SANDING BELT (FIG. S, T, U)

To avoid injury, turn switch OFF and disconnect the plug from the power source before removing and installing sanding belts.

1.

Remove two screws (1), and dust chute (2).

Fig, S

Fig. U

2.

Remove hex bolt (3), and backstop (4)•

Fig. T

3 4

CHANGING POSITION OF SANDING ARM

SANDING ARM IN VERTICAL POSITION (FIG. V)

1.

The sanding arm can be used in either the horizontal or vertical position. To move the sanding arm, loosen the two bolts (1), that attach arm (2). Move the arm to the desired position. Tighten the two bolts.

2.

Insert the table support rod (3) into auxiliary hole as shown. Table support rod should extend 5" outside base.

3.

Align round on support rod with hex bolt on sander and tighten hex bolt (4) on sander.

4.

Slide table assembly (5) onto rod (3), as shown.

5.

Align flat on support rod with hex bolt (6) on table bracket and tighten bolt.

3.

Slide tension lever (5), to the right to release tension on the sanding belt (6) (Fig, U),

4.

Remove sanding belt from both sanding drums (7).

5.

Slide new sanding belt over sanding drums, making sure the belt arrow located on the inside of the belt will run in the direction of the arrow on the sander• Slide tension lever (5), to the left to apply belt tension.

6, Quickly push the belt forward by hand (in the direction of the belt rotation arrow, visible from the top between the sanding disc and the belt arm) and check to see if the sanding belt tends to run to one side or the other on the two pulleys.

7.

If the sanding belt runs toward the disc, slightly turn the tracking knob (8) counterclockwise.

8.

If the sanding belt runs away from the disc, slightly turn the tracking knob (8) clockwise.

9.

Plug sander into power source and turn the switch

ON and OFF quickly, and check to see if the sanding belt runs to either side. Readjust and fine tune tracking knob if necessary.

10. When proper tracking is achieved, replace backstop and dust guard.

To avoid trapping the workpiece or fingers between the table and sanding belt, the table edge should be positioned a maximum of 1/16" from sanding belt.

Fig. V

6

12 : :

to positionthesandingarm whenthe armis inthe

2. Placea level(2)onthesandingbeltandchecktosee if thearmis level.

is necessary, toraise,or to lower,untilthesandingarmis level.Thentightenlocknut(3).

Fig. W

2 1

The belt and disc sander is designed to perform rough sanding operations on surface, edge grain and end grain sanding. The sander will also perform freehand forming and contouring operations. The following suggestions are recommended for best results and safest use.

1.

Always apply light pressure allowing the abrasive to remove the material slowly.

2.

The workpiece should be moved, continuously, to avoid burning.

3, Avoid sanding small pieces of wood which will position the fingers close to the abrasive belt or disc.

USING BACKSTOP WITH SANDING ARIVl (FIG. X)

When using the sanding arm in the horizontal position, to perform surface or edge sanding, the backstop (1) must always be used. Always hold the work piece (2) firmly keeping your fingers away from the sanding belt (3).

Always keep the end of the workpiece against the backstop and move the work evenly across the sanding belt. Apply only enough pressure to allow the sanding belt to remove material, Use extra caution when sanding very thin piece&

The edge of the backstop must be positioned a maximum of 1/16" from the sanding belt to avoid trapping the work or fingers between the backstop and sanding belt.

Fig. X

SANDING INSIDE CURVES (FIG. Y}

Freehand sanding of inside curves can be sanded on the idler drum (1). Never attempt to sand the ends of a workpiece on the drive drum.

END GRAIN SANDING WITH THE BELT (FroG.AA)

When sanding the ends of the wide workpieces it is more convenient to use the sanding belt (1) with the sanding arm in the vertical position and the table assembly (2) moved to the sanding belt, as shown. See section titled CHANGING POSITION OF SANDING ARM.

To avoid injury, do not apply the end of the workpiece to the idler drum. This could cause the workpiece to fly up or cause kickback.

Fig. Y

For more accurate work use the miter gauge and move the workpiece evenly across the sanding belt.

WMPORTANT: Use a combination square to position miter gauge perpendicular to face of the disc. If it is not square loosen miter gauge knob and move miter gauge, slightly, until it is square.

For your own safety, turn switch OFF and remove plug from the power source outlet during assembly or while making adjustments to belt / disc sander.

SANDING OUTSIDE CURVES (FroG.Z)

Freehand sanding of outside curves should be done on the sanding disc (1). Keep fingers a minimum of 1 inch from the disc.

The edge of the table must be positioned a maximum of

1/16" from the sanding belt to avoid trapping the workpiece or fingers between the table and sanding belt.

Fig. AA

Always sand on the left (downward) side of the sanding disc, as shown. Sanding on the right (upward) side of the sanding disc could cause the workpiece to fly up which could be hazardous.

The edge of the table must be positioned a maximum of

1/16" from the sanding disc to avoid trapping the workpiece or fingers between the table and sanding disc,

Fig. Z

For your own safety, turn switch OFF and remove plug from the power source outlet before maintaining, or lubricating your belt / disc sander.

1.

Frequently blow out or vacuum out any dust that may accumulate inside the motor.

2.

Remove impacted sawdust from the disc and belt abrasive or replace abrasive.

To avoid shock or fire hazard, if the power cord is worn or cut or damaged in any way, have it replaced immediately.

All repairs, electrical or mechanical, should be attempted only by trained repairmen. Contact the nearest Sears

Service Center.

Certain cleaning agents and solvents damage plastic parts. Some of these are: gasoline, carbon tetrachioride, chlorinated cleaning solvents, ammonia and household detergents that contain ammonia. Avoiding use of these and other types of cleaning agents, minimizes the probability of damage.

LUBRaCATION

All of the BALL BEARINGS are packed with grease at the factory. They require no further lubrication.

TROUBLESHOOTUNG GUIDE

Turn switch OFF and always remove plug from power source before making any adjustments or repairs.

All repairs, electrical or mechanical, should be attempted only by qualified service technicians.

Contact the nearest

Sears Service Center.

PROBLEM REMEDY

Motor will not run.

PROBABLE CAUSE

1, Defective or broken ON/OFF switch.

1-3. Replace all broken or defective parts before using sander.

2. Defective or damaged switch cord.

3. Defective or damaged switch relay.

4. Burned out motor.

5. Blown house fuse.

4,

.

Consult your local Sears Service

Center. Any attempt to repair this motor may create a hazard unless repair is done by a qualified technician.

Replace house fuse. Turn OFF other appliances and power tools on the same circuit.

Machine slows down while sanding, t. Operator applying too much pressure to workpiece,

2. Dirt on wheels.

3. Worn or stretched belt.

1.

2.

3.

Use less pressure in applying workpiece to sanding surface.

Clean wheels.

Replace pulley belt.

Sanding belt runs off pulleys.

Wood burns while sanding.

Motor overheats

1. Not tracking properly.

1.

Adjust tracking. See section

"REPLACING SANDING BELT".

1. Sanding disc or belt glazed with sap.

1.

2. Excessive pressure being applied to workpiece.

2.

Replace belt or disc.

Reduce pressure applied to workpiece.

1. Motor overload.

1.

Reduce motor load. Allow to cool off before restarting.

4" x 36" BELT/DISC SANDER

4" x 36" BELT/DDSC SANDER MODEL Nee 137.215360

When servicing use only CRAFTSMAN replacement parts. Use of any other parts may create a HAZARD or cause product damage.

Any attempt to repair or replace electrical parts on this belt / disc sander may create a HAZARD unless repair is done by a qualified service technician, Repair service is available at your nearest Sears Service Center.

Always order by PART NUMBER, not by key number

Part No.

2668BBDA37

15900204

2601BZDA47

2701FZDt06

15904102

8343725904

15900702

2570BBN207

15900904

2898DB7G06

15904501

2603RBLK32

2668BBDA45

16005903

2138NBL701

2572ARY150

15903701

26010BDK59

2501NBDN22

15904002

2502ABC416

2602BBLA55

15907803

2669QBDK27

17305801

2001ZZ6001

2570BBN1 !2

15900102

2603RBLK32

18001203

2652PBCK1 t

15901204

2852PSCK10

2504MZCO04

15903101

2801UBHA07 t 5901704

2668BBDA37

15901903

26010BDK57

2603BBLA38

15902202

2888BBDA37

2807BY06H2

2606BBLA05

2701 FBD106

2669SBDA41

2668QBDK17

1771150l

15904601

15906701

16001401

2668QBDK22

16008101

250tNBDN03

26680BDK22

2601QBDK34

2501NBDN16

16003101

15901101

31

32

33

34

35

36

37

38

39

40

45

46

47

48

49

50

41

42

43

44

51

52

53

54

55

56

57

58

59

60

21

22

23

24

25

26

27

28

29

36 t I

12

13

14

15

16

17

18

19

20

Key No.

3

4

5

6

1

2

7

8

9

I0

Description

Pan hd. screw

Floor p{ate

Hex. hd. boll

Hex nut

Motor pulley

Motor

Motor rod

E-ring

Base

Rocker switch

Size

M6x1,0-8

M6xl.0

M6xl.0

Pan hd. tapping screw

Switch cover

Pan hd. tapping screw

External tooth lock washer

Switch box

Strain relief

Label

Pan hd. screw

Plate cover

Hex. hd, bolt

Hex. soc. set screw

Plate cover

Pan hd. screw

Power cable

Hex. ace. set screw

Hex, nut

Pan hd. screw

Pan hd. screw

Disc cover

Disc sanding

M4xl 8q 2

M4xt 8-8

M6x1.0-8

5/16xt8,1

M6xl _0-t 0

M6x1,0-8

M4x&7-4

M6xl.0

M6xt.O-20

8#x32qi2

Hate sanding

Hex, soc. set screw

Pan hd. screw

Pulley cover

Wrench hex.

Synch belt

Spindle pulley

Hex. hd. boil

Ftat washer

Bearing seat bracket

Spring washer

Hex. sec. hd. cap belt

Caution Iabei

Pan hd. screw

Bearing seat

Ball bearing

C-ring

Drive-drum

Hex. soc. set screw

Table belt

Drive shaft

Cap.-beari ng

Pan hd. screw

Dust collector

Flat washer

Pan hd. screw

Hex. h& belt

Fiat washer

Stop back

Screw stop

1/4x20-1/4

M6x1,0-40

5t16x18-1

M8xl,25-20

10#x24-3/4

1/2

5/16x25/32-1/8 t/4x20-ti4

10#x24-I/4

I0#x24-1/4 l/4x20-1/2

1/4x3/4-1/16

2

I

1

1

2

1

1

I

I

I

2

1

1

2

2

1

1

3

2

2

!

2

2 t

1

1

1

8

1

1

1

!

4

1

1

2

2

1

1

1

2

2

1

2

1

4

1

2

1

1

Qty,

4

1

1

'1

1 t

1 t

1

1

N/A

Part No.

270tQBD514

N/A

16001701

15902001

2705QZB506

2601QBD K37

2502NBC406

16003001

16002901

15902501

15904001

2501NBDN16

16002301

1590170t

2570BBNt 12

2506MBN612

1590I 801

15901902

15902101

15900801

15905501

2501QBDK53

2501NBDN24

16005201

2668QBDK24

16004901

26010BDK55

16004801

15908101

2504MB0005

2501NBDNO3

15906301

16004301

15906001

15905301

14911703

14606001

2641BZDA22

14607802

2501NZDN10

14608301

14608001

15910601

2620BBDC19

1591080I t5911004

2669BBDA39

2805U5HN18

2801DBHAOI

2606BBLA05

28605BH071

163t 4801

264t BBDA40

250t MZDN06

137215360001

8!

82

83

84

85

86

87

88

89

90

71

72

73

74

75

76

77

78

79

80

94

95

96

97

98

9I

92

93

99

100 t01 t02

103

104

105

106

107

108

109

110

111

112

113

114

Key No,

81

62

63

64

65

66

67

68

69

70

Description

Hex. nut

Size t/2x13

Spring

Guide drum

Nut chuck

Hex, hd, boil

Spring washer

Grips

Belt tension lever

Handle

1/4x20

"1/4x20

Plastic wasl_er

Fiat washer

Spring

Rubber pad

C-ring

Wave washer

Bush

Drum4d[er

Shaft-idler

Sanding bell

Lock kr)ob

Hex. hd. boil

Flat washer

Tilt bracket

Pan hd. screw

Needle pointer

Hex. hd. bolt

Tabte support

Hex. soc. hd. cap bolt

External tooth lock washer

5/16x18-7/16

10#x24-I/4

5/16x18-3/4

10#x32-0.59

Flat washer

Pin pivot sapport

Pin pivot

7ab}e sander

Support rod

Sheet bar

Angle pointer

Round washer hd. screw

Miter gauge

Flat washer

M5x0.8-6

'_

Knob

Pin

Wrench

Pan hd. screw & washer

C_amp

Warning label

Pan hd. screw

Terminat

Strain relief

Hex. soc. set screw

Switch key

Power cord cl amp

Round washer hd. screw

Hal washer

Owner's manual

M6x1.0-12

M6xl.0-12

M4x0.7-4

2

2

1

2

1

1

1

1

1

1

2

2

1

1

1

1

1

1

1

1

1

1

1

I

1

2

2

2

1

1

1

2

1

1

1

1

1

2

I

1

I

2

2

2

1 t t

1

1

1

1

1

I

Qty.

1

Not applicable

Not shown

© co

19 to o

MODEL NO. 137.215360

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Key Features

  • 2/3 horsepower motor for powerful sanding
  • 6-inch disc and 4 x 36-inch belt for sanding large workpieces
  • Adjustable belt arm and disc table for precise angle adjustments
  • Built-in dust collection port for a cleaner work environment
  • Easy-to-use controls for quick and convenient operation
  • Durable construction for long-lasting performance

Related manuals

Frequently Answers and Questions

What is the minimum clearance between the table and the sanding belt or disc?
The minimum clearance is 1/16 inch or less.
What materials can be sanded with this sander?
The sander is designed to sand wood or wood-like products only.
Is it safe to sand with the workpiece unsupported?
No, the workpiece should always be supported with the backstop or table, except for curved work performed on the outer sanding drum.
How can I prevent the sander from tipping over or moving when in use?
The sander must be securely fastened to a bench top or supporting surface.
What should I do if any part of the sander is missing, damaged, or fails?
Shut off the switch, remove the plug from the power outlet, and replace the missing, damaged, or failed parts before resuming operation.

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