Craftsman 113.22521 Owner'S Manual Download | Manualshive

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Summary of Contents for 113.22521

Page 1: ... of the base You should record both model and serial number in a safe place for future use Read GENERAL and ADDITIONAL SAFETY INSTRUCTIONS carefully BE T AND DISC SANDER o assembly operating repair parts Sold by SEARS ROEBUCK AND CO Chicago IL 60684 U S A Part No 68034 Printed InUSA ...

Page 2: ...t the rate for which il 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 _oose clothing gloves neckties or jewelry rings wristwatches to get caught m moving parts NONSLIP footwear ts recommended Wear protective had covering to contain tong hair Roll tong sleeves above the elbow 12 USE SAFETY GOGGLES Head Protection...

Page 3: ...surface s of all objects tools scraps of wood etc except for the workpiece and related feed or support devices for the operation planned f Make sure the abrasive belt runs in the right direction Always have the tracking adjusted correctly so that the belt does not run off the pulleys g Hold the work firmly when finishing on the abrasive belt and against the worktable when finishing on the disc h A...

Page 4: ... IT COULD BE DANGER OUS WARNING DO NOT ALLOW FAMILIARITY GAINED FROM FREQUENT USE OF YOUR MACHINE TO BECOME COMMONPLACE AL WAYS REMEMBER THAT A CARELESS FRAC TION OF A SECOND IS SUFFICIENT TO IN FLICT SEVERE INJURY WEAR YOUR The operation of any power tool can result in foreign objects being thrown into the eyes which can result in severe eye damage Always wear safety goggles complying with ANSI Z...

Page 5: ...ding type plug which has a grounding prong approved by Underwriters Laboratories and the Canadian Standards Association The ground conductor has a green iacket and 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 i...

Page 6: ... Finishing on the Belt 21 Finishing Curved Edges on the Belt 22 Finishing Small End Surfaces and Curved Edges on the Disc 22 MAINTENANCE 23 Wiring Diagram 23 LUBRICATION 23 TROUBLE SHOOTING 24 Recommended Accessories 24 REPAIR PARTS 25 PARTS LIST 27 _ _ _ _ TOOLS NEEDED 1 2 Wrench __ W16 Wrench 3 4 Wrench Medium Screwdriver COMBINATION SQUARE MUST BE TRUE DRAW LIGHT LINE ON BOARD ALONG THI STRAIGH...

Page 7: ... position as shown and align mounting holes t_J MOTOR MOUNT J BRACKET L THIS SIDE L__ CARRIAGE BOLT 2 Insert the bolts and position the stiffener 3 Insert two 7 16 long screws furnished with base through top of base and stiffener screw on nuts and tighten 4 Place a flat washer a lock washer and a nut on each of the 2 1 bolts from underneath and tighten 7 16 SCREW STIFFENEF NUT FLAT WASHER LOCK WAS...

Page 8: ...inary house hold type grease and spot remover CAUTION Never use gasoline naptha or similar highly volatile solvents NOTE Do not apply wax to the belt table BELT ADJUSTING SCREW ONE ON EACH SIDE PAPER BELT LOCKING SCREW ONE ON EACH SIDE 1 Loosen the belt table locking bolts behind the mount ing bracket using one of the 1 2 wrenches supplied with your machine 2 Position belt table vertically and tig...

Page 9: ...he Trap are not threaded but the screws are Thread Cutting Screws and will cut a thread as they are tightened DISC DUST TRAP 8 Find four Flat Head Machine Screws 1 3 4 long from among the loose paris 1 3 4 FLAT HEAD SCREWS 1 3 4 LONG FLAT SPOT ON SHAFT 9 Attach the Disc Dust Trap with four flat head screws 1 long 10 There is a flat spot on the shaft near the end Rotate the shaft so that the flat s...

Page 10: ...hole in the disc housing and into the setscrew in the disc Make sure setscrew is aligned with Flat on shaft NOTE After several hours of operation check for looseness of setscrew and retighten TRAP 5 32INCH _SETSCREW _WRENCH 11 Remoye the two lower screws which you installed in step 6 and loosen the other three screws 12 nstall the Dust Trap cover and replace the two screws Tighten all five screws ...

Page 11: ...screw in motor pulley and place the pulley on the shaft with the hub flush with the end of the shaft insert the motor shaft key and tighten setscrew with 5 32 setscrew wrench CHECK MOTOR ROTATION The motor must rotate COUNTERCLOCKWISE when viewed from the PULLEY end 1 Place the motor on your workbench or on the floor 2 Stand clear of the motor and plug the cord into a properly grounded outlet See ...

Page 12: ...er and a lock washer on each bolt screw on nuts but DON T TIGHTEN them MOTOR MOUNT BRACKET _ _ __ _ __T_c _ _rX_ VENTILATION HOLES FACING DOWNWARD 4 Install three clips on the belt guard 90 apart with the long tabs pointing AWAY from the round opening 5 Insert the belt into the open end of the guard and out the round opening MAKE SURE BELT HAS NOT SLIPPED OFF OF MACHINE PULLEY SPRING CLIPS SET 90 ...

Page 13: ... If you cannot obtain sufficient tension with the motor pushed all the way down remove the four motor bolts and insert them in the LOWER set of holes ON OFF SWITCH WARNING DON T CONNECT POWER CORD TO ELECTRICAL OUTLET IN YOUR SHOP UNTILYOU ARE READYTO CHECK MOTOR ROTATION The On Off Switch has a locking feature THIS FEA TURE tS INTENDED TO PREVENT UNAUTHOR IZED AND POSSIBLE HAZARDOUS USE BY CHIL D...

Page 14: ... with other hand WARNING FOR YOUR OWN SAFETY AL WAYS LOCK THE SWITCH OFF WHEN MACHINE IS NOT IN USE REMOVE KEY AND KEEP IT IN A SAFE PLACE ALSO IN THE EVEN OF A POWER FAILURE ALL OF YOUR LIGHTS GO OUT TURN SWITCH OFF LOCK ITAND REMOVE THE KEY THIS WILL PREVENT THE MACHINE FROM STARTING UP AGAIN WHEN THE POWER COMES BACK ON _ HOLD_ 5 Find plastic cable hanger from among the loose parts 14 ...

Page 15: ...Use any ordinary household type grease and spot remover CAUTION Never use gasoline naptha or similar highly volatile solvents NOTE Apply acoat of paste wax to the work table This will help prevent rust and make it a little easier to feed the work 1 Loosen the table positioning screw 2 Insert the table support rod in the hole in the base until the edge of the table is approximately 1 16 from the ab...

Page 16: ... times so that you get the feel of the belt while it is stretching TENSIONING Apply a small amount of TENSION to the belt by pulling the wrenches toward you so that the TEN StON feels the same on both wrenches PULL WRENCHES IN THIS DIRECTION TO APPLY TENSION DIRECTIONAL ARROW_ BELT ADJUSTING SCREWS BELT LOCKING SCREW 4_ Hold the disc with your left hand to keep it from turning while pushing the be...

Page 17: ...CREW on time LEFT b Place wrench on the ADJUSTING SCREW on the left c Turn switch on and pull the wrench toward you This will move the belt to the right PUSHING the wrench will move time belt to time left d Time belt is tracking properly when it is centered on time DRIVE pulley IMPORTANT If you have difficulty tracking the belt apply more tension BELT LOCKING SCREW BELT MOVING TO RIGHT BELT ADJUST...

Page 18: ... removing the back stop loosen the bolt but do not remove it BACKSTOP BACKSTOP LOCK SCREW geffing to know your bent and disc sander WARNING FOR YOUR OWN SAFETY TURN SWITCH OFF AND REMOVE PLUG FROM POWER SOURCE OUTLET BEFORE MAKING ANY ADJUSTMENTS ABRASIVE DISC 4 BACKSTOP LOCK SCREW BACKSTOP BELT ADJUSTING SCREW ONE ON EACHSIDE WORK TABLE 3 WORK TABLE 6 BELT TABLE 2 BELT LOCKING TILT LOCK SCREW STO...

Page 19: ...ve Belt BELT LOCKING SCREW 3 WORK TABLE TILT LOCI SCREW locks the table It is locked using the 1 2 wrench a Using a combination square check the angle of the table with the disc NOTE The combination square must be true Sea start of assembly section on Pg 6 for checking method b If time table is not 90 with the disc loosen tilt lock screw and tilt table c Loosen the lock nut using a 7 16 wrench d S...

Page 20: ... 45 with the disc k Tighten the lock nut o 4 BACKSTOP LOCK SCREW locks the backstop in place It is locked using the 1 2 wrench BACKSTOP LOCK SCREW BACKSTOP 6 BELTTABLE LOCKING BOLTS lock the belt table in position To adjust to vertical position a Remove the backstop b Loosen the two belt table locking bolts using the 1 2 wrench supplied with your machine c Position belt table vertically and tighte...

Page 21: ...pply only enough pressure to allow the belt to remove material If the belt stalls and the belt pulleys slip while applying moderate pressure to the worl piece the belt re quires more tension END FINISHING ON THE BELT It is more convenient to finish the ends of long work pieces with the belt in a vertical position Move the work evenly across the belt For accuracy use a miter gauge The table may he ...

Page 22: ...curves on the idler pulley FINISHING SMALL END SURFACES AND CURVED EDGES ON THE DISC Move the work across the Down Side of the face of the disc For accuracy use a miter guage Applying the workpie c e to the Up Side could cause it to fly up kickback which could be hazardous The table may be tilted for beveled work 22 ...

Page 23: ...Frequently blow out any dust that may accumulate inside the motor For motor maintenance follow instructions furnished with motor A coat of automobile type wax applied to the worktable will help prevent rust and make it a little easier to feed the work while finishing Do not apply wax to the belt table because the belt could pick up the wax and deposit it on the pulleys causing the belt to slip MOT...

Page 24: ...y Section Motor Pulley Belt Guard and Motor Installation Ease up on pressure Adjust tension see Assembly Section Installing and Adjusting Abrasive Belt Abrasive Belt Slips Not enough tension Adjust tension seeAssembly Section Installing and Adjusting Abrasive Belt Abrasive Belt tuns Not tracking properly Adjust tracking seeAssembly Section Installing off pulleys and Adjusting Abrasive Belt Not eno...

Page 25: ...tandara Hardware Item May Be Purchased Locally Canadian Model Only Key No 10 11 12 13 t4 Part No 37818 67023 60256 60287 STD510603 60316 67022 63467 Description Relief Strain Relief Strain Key Swltch Screw Nylon Pan Hd 6 32x 5 16 Screw Pan Hd 6 32 x 3 8 Box Switch Box Switch Cap Flag Terminal Insulator NOTE Shipping and handling charges for standard hardware items identified by such as nuts screws...

Page 26: ...2 4 CRAFTSMAN BELT AND DISC SANDER MODEL NO 113 22521 20 15 19 24 25 26 19 _ O Q _o O Q U D o_ 63 62 61 60 Figure 2 7 I 65 8 67 58 J 55 SWITCH BOX ASSEMBLY 19 33 44 47 51 ...

Page 27: ...crew Machine Pan Slotted No 6 32 x 7 16 Cam Left Hand Spring Cam Right Hand Guard Idler Screw Machine Pan Head No 8 32 x 3 8 PARTS LIST Key Part No No 36 47813 37 60254 38 60253 39 STD601105 40 60255 41 60252 42 STD304410 43 62023 44 47622 45 STD571807 46 38538 47 38536 48 68015 49 47621 50 60096 51 47414 52 68017 53 STD522505 54 STD551125 55 100167 56 STD541250 57 STD523107 68 ZJ3523322 68016 60 ...

Page 28: ... Sander will be found on a plate attached to your saw at the right hand side of the base WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION PART NUMBER PART DESCRIPTION MODEL NUMBER NAME OF ITEM 113 22521 Belt And Disc Sander All parts listed may be ordered from any Sears Service Center and most Sears s_ores If the parts you need are not stocked locally your order will be electronica...

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