Document XOBNODYq8OJjoNK7Zov3Gp3nx

8000, 880, 890 AMMCO Brake Shoe Grinders Installation and Operating Instructions With Parts Identification c>;, bli: =*^5.. _ Wit. Viy.'Vj f.j\ l. _ Uaio: i,\\ ij | | P. 0. Box 3002, 1601 J. P. Hennessy Or., LaVergne, TN 37086-1982 615/641-7533 800/68M359 HENNESSY INDUSTRIES. INC Manufacturer of AMMCO* COATS* end BAOA* Automotive Service Eauipment and Tools H 00641 TABLE OF CONTENTS Page 2........................................................................ Safety Instructions 3............................. Operating Instructions & Parts Identification 6....................................................... Electrical Safety Instructions 8 ................................................... General Operating Instructions 10..................................................... Metric Operating Instructions 11.......................................................Calibration, English & Metric 12-17....................................... Parts Lists & Assembly Drawings 18..................Electrical Hook-up & Running Overload Protection 18................................... Motor Installation, Lubrication & Repair WARRANTY The AMMCO Warranty covers defective materials and workmanship, under normal usage, for a year from the date of purchase. Replacement parts may be routinely ordered through your AMMCO Jobber. EMERGENCY PARTS ORDERS; AMMCO Will cooperate fully on all emergency parts orders placed directly with the Jobber. These orders should be written separately and NOT included as an item on a standard part order. Because of AMMCO's constant program of im provement, specifications are subject to change without notice. 8818-8-93 COPYRIGHT -1993 HENNESSY INDUSTRIES AND AMMCO TOOLS ALL RIGHTS RESERVED PRINJED 1 . ... H 00642 IMPORTANT INSTRUCTIONS FOR ALL TOOLS AS APPLICABLE: ^1, KEEP GUARDS IN PLACE and in working order. 2. REMOVE ADJUSTING KEYS AND WRENCHES. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning It on. 3. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents. 4. AVOID DANGEROUS ENVIRONMENT. Don't use power tools in damp or wet locations, or expose them to rain. Keep work area well lighted. 5. KEEP CHILDREN AWAY. All visitors should be kept a safe distance away from the work area. 6. MAKE THE WORKSHOP KID PROOF with pad locks, master switches, or by removing starter keys. 7. DON'T FORCE A TOOL. It will do the job better and safer at the rate for which it was designed. 8. USE THE RIGHT TOOL. Don't force a tool or an attachment to do a job for which it was not designed. 9. WEAR PROPER APPAREL No loose clothing, gloves, neckties, or jewelry to get caught in moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair. 10. USE SAFETY GLASSES. Also use a face or dust mask if the cutting operation is dusty. 11. SECURE THE WORK. Use clamps or a vise to hold the work when practical. It's safer than using your hand and it frees both hands to operate the tool. 12. DON'T OVERREACH. Keep proper footing and balance at all times. 13. MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories. 14. DISCONNECT TOOLS before servicing; and when changing accessories such as blades, bits, cutters, etc. 15. AVOID UNINTENTIONAL STARTING. Make sure the switch is in the OFF position before plugging the tool in. 16. USE RECOMMENDED ACCESSORIES. Consult the manufacturer's catalogs for recommended accessories. The use of improper accessories make cause risk of Injuries to persons. 17. NEVER STAND ON A TOOL. Serious injury could occur if the tool Is tipped or if the cutting tool is unintentionally contacted. 18. CHECK DAMAGED PARTS. Before the further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function -- check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its opera tion. A guard or other part that is damaged should be properly repaired or replaced. 19. DIRECTION OF FEED. Feed work into a blade or cutter against the direction of rotation of the blade or cutter only. 20. NEVER LEAVE TOOLS RUNNING UNATTENDED. TURN THE POWER OFF. And don't leave the tool until it comes to a complete stop. 21. BE SURE EQUIPMENT FOR ASBESTOS DUST CONTROL IS IN GOOD WORKING ORDER. Breathing asbestos dust may cause serious bodily harm. 2 H 00643 Operating Instructions & Parts Identification Model 8000 with No. 80SO Universal Brake Shoe Clamp Model 880 with No. 8150 Cam Action Brake Shoe Clamp Brake shoe grinding remains an important step In the professional brake job: e Precision grinding helps cure squeal, grabbing, pulling, spongy problems. pedal and other erratic b'#' e Precision grinding helps compensate for wtom; irregular -- even warped shoe cores. Provides correct llning-to-drum contact. e Precision grinding provides near perfect brakes without "wear-in". THESE THREE BRAKE SHOE GRINDER MODELS are designed for a variety of Brake Shop and Service Station applications: MODEL 8000, with the No. 8050 Universal Brake Shoe Clamp, holds the shoe by its backing to allow accurate grinding of many types ofsh^H --including irregular or cast shoes, even Mercefli^ and small shoes down to 6". MODEL 880, with the No. 8150 Cam Action Brake Shoe Clamp (and special Shoe Positioning Stops) provides extra-fast shoe location and grinding in high volume situations. MODEL 890, with the No. 8250 Fixed Anchor Brake Shoe Clamp, permits the accurate shoe grinding of Bendix type brakes with non-ad]ustable anchor. The grind duplicates the "brakes applied" shoe position for correct lining-to-drum contact. Regardless of which Brake Shoe GrinderjBk Clamp was purchased initially, the other two Clamps are available as optional equipment are interchangeable. Thus, as your business grows or vehicle brake types shift in emphasis, your AMMCO Brake Shoe Grinders remain active profit makers. Model 890 with No. 8250 Fixed Anchor Brake Shoe Clamp 8818 ALL RIGHTS RESERVED PRINTED IN U.S.A- H 00644 Each AMMCO Shoe Grinder has a common Main Base, Motor, Abrasive Drive and Clamp Swivel Base. The three types of Brake Shoe Clamp pro vide the necessary variety of shoe location, clampng and arc adjustment to properly grind virtually ' I brake shoes. ON-OFF SWITCH ABRASIVE BELT GUARD The Drive Motor is a V4 hp, 115/230 v AC, 60 Hz, 8 amp, 1 phase, 1725 rpm, capacitor start, ball bearing motor. It Is guaranteed by the motor manufacturer. If warranty service is required on the motor, it should be done by an authorized ser vice station of the motor manufacturer. SHOE CLAIMP HANDLE BRAKE SHOE NO. 8160 CAM ACTION CLAMP OPERATING HANDLE MICROMETER DIAL DRUM DIAMETER SCALE SLIDE INDEX PIN SWIVEL BASE ^For simplicity Mof oodpeerla8tio8n0 aBndraskaefeStyh, aolel AGMrMinCdOer with No. 8150 Cam Action Clamp Shoe Grinders have the same basic controls: On-Off Switch, Drum Diameter Scale, Slide Index Pin, Micrometer Dial and Abrasive Belt with Guard. Each Shoe Clamp has an Operating Handle to advance the work and to arc the shoe. The photo above Illustrates the high volume type Shoe Grinder, Its Cam Action Clamp, and alt controls. The photo below Illustrates the Grinder recom mended for the Brake Specialist that grinds a wide range of brake shoe types. ABRASIVE BELT GUARDS ON-OFF SWITCH SHOE CLAW SCREW HANDLE NO. 8050 UNIVERSAL SHOE CLAMP OPERATING HANDLE SLIDE TABLE DRUM DIAMETER SCALE SLIDE INDEX Pl^ MICROMETER DIAL SWIVEL BASE Model 8000 Brake Shoe Grinder with No. 8050 Universal Shoe Clamp 4 H 00645 Model 890 Brake Shoe Grinder with No. 8250 Fixed Anchor Shoe Clamp OPERATING HANDLE BRAKE SHOE NO. 6250 FIXED ANCHOR SHOE CLAMP MICROMETER DIAL 0*"b=--~ ON-OFF SWITCH This Shoe Grinder is recommended for car dealers, independent oarages, brake specialists, tire dealers and other facilities that custom grind shoes to match a specific set of drums -- a must for shoes with oversize linings. The accessories below are required for fixed an chor grinding. The Anchor Sleeves and Gauge Plates not only set the correct grinding arc for the "brakes applied" positioning, but help compen sate for worn anchor eye3 commonly found on rebonded or re-riveted brake shoes. MODEL 8925 DUST COLLECTION SYSTEM STANDARD ACCESSORIES GAUGE PLATES AND ANCHOR SLEEVES FOR USE WITH NO. 8250 FIXED ANCHOR SHOE CLAMP. No. 9806 Storage Rack not shown. GAUGE PLATES ALLEN WRENCH WRENCH The Model 8925 Dust Collection System is standard with each Brake Shoe Grinder. In operation. It ex ceeds Federal Clean Air Standards set by the Oc cupational Safety and Health Act of 1872. The AMMCO Dust Collection System provides a highly efficient means of collecting, containing and disposing of dangerous asbestos dust. T' powerful suction fan built into each AMMC Brake Shoe Grinder pulls dust from the surface . the brake shoe and deposits the dust in a sealable plastic bag. Once properly Installed, the System requires only the periodic replacement of the disposal bag to maintain safe operating conditions. if***''" H 00646 ELECTRICAL SAFETY INSTRUCTIONS GROUNDING: The Brake Shoe Grinder should be electrically grounded to protect the operator from ||30Ck. Brd-connected Grinders -- The Grinder is equipped ^th 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 wire to a live terminal. If your Grinder is for use on less than 150 volts, it has a plug and outlet as Illustrated in Figure A. There is no adaptor for Figure B plugs and outlets (230 volts). hand edge, In from the front edge so it is still com fortable to reach brake shoes in the Clamp. Assemble the complete Dust Collection System and attach it to the Brake Shoe Grinder exhaust port temporarily, supporting it as necessary. Turn the Shoe Grinder ON to inflate the Dust Bag and position both units so there is no air restriction or unnecessary strain on the Dust Bag. Center punch and drill the four mounting holes in the Guard Assembly and fasten the Dust Collector to the bench end. On an AMMCO Model 9890 Bench: Use the template and instructions supplied with the Dust Collection System. FIG. A Its VAC GROUNDED OUTLET BOX GROUNDING BLADE IS LONGEST Use only 3-wire extension cords which have 3-prong grounding type plugs and 3-pole recep tacles which accept the Grinder's plug. Replace or repair damaged or worn cords immediately. Permanently connected Grinders -- The Grinder koay be connected to a grounded, metal-enclosed Wring system such as that Installed by a licensed electrician. A separate grounding conductor (wire) should be connected to the equipment grounding terminal on the Grinder Motor. See manufacturer's recommendations for electrical hook-up wire size, running overload protection, lubrication, repair parts, and installation on page18. GRINDER & DUST COLLECTOR SET-UP ASSEMBLE THE DUST COLLECTOR Refer to the illustrated parts list for proper parts positioning. 1. Slip the Ring and Seal onto the Collector Elbow and join the Dust Collector to the Grinder exhaust port. 2. The Clip, can number 11197, straddles the Elbow behinc me two protruding lugs. The "feet" of the Clip hoc* under the Grinder Base to provide the necessary grip to seal the two units together when the Clip is snapped over the Stud. 3. The Dust Bsc and rubber Seal are pushed down through the G Jard to hang above the Pail. 4. Press a plastic Disposal Bag into the bottom of the Pail and foe me excess over the top edge. Lift the Pail up unoer me Guard Assembly and press it against the rurosr Seal to seat it in the Ring. Clamp the Pal d~_ mTi hne Grinder and Dust Collection System are ounted on the right hand end of a bench and, ce the Dust Collector is attached to the bench ld panel, the Shoe Grinder should not be bolted wn until both units are properly positioned. On an existing bench (other than an AMMCO Model 9890 Mobile Bench): Set the Grinder on the bench top close to the right ABRASIVE BSLTS. To replace an Abrasive Belt, remove the trwo -thumb screws and lift off the Abrasive BeltSiard- Remove the two alien screws from the Retaining Clip, along with the Hold Down Clip. Pull the =tea]ning Clip up and away from the Belt, or slip ms Belt and Clip off the Arbor together. Remove me Clip from the Belt. 6 In general, keep a clean work area. For your en^ vironmental safety, do not allow asbestos dust to accumulate anywhere but In the AMMCO Disposal Bag. - Place a new Belt on the Retaining Clip by sliding the molded ends of the Belt into the groove, as il lustrated above. Slip the Belt and the Clip over the Arbor with the back of the Belt contacting the Ar bor first. Work the Belt onto the Arbor from the back, for ward and down until the Belt contacts the lower lip of the Arbor completely around the cir cumference. Replace the alien screws and the Hold-Down Clip and work any looseness out of the Belt with your hands until it is snug on the Arbor. DO NOT over-tighten the alien screws. Replace the Belt Guard to assure proper removal of asbestos dust. Breathing asbestos dust may cause serious bodily harm. NOTE: The foam plastic Arbor Plug does NOT have to be removed from the Arbor to replace the Belt. If It is removed for some reason, it should be replaced In the Arbor. Replacement Abrasive Belts are available from your AMMCO Jobber In the following range of quantities, grits and types: No. 8007 Standard grit tar general service...........Pkg. ol to No. 8010 Standard grit tor general service .. Pkg. ol 50 No. 8006 Production grit tor high volume work Pkg. ot 25 No. 8970 High perlormance gill lor metallic and high performance racing linings . ... Pkg. ol 5 CAUTIONS Use only AMMCO Abrasive Belts for positive results. Do not let the Shoe Clamp hit the Abrasive Belt when a brake shoe is not loaded in it. Do not tamper unnecessarily with the set screws in the Micrometer Dial. Let the motor do the work for you. Do not remove more than .005* on any one cut -- more will only slow the motor and reduce dust collection efficiency, thereby exposing the operator to unnecessarily excessive amounts of asbestos dust. Breathing asbestos dust may cause serious bodily harm. DO NOT attempt to operate the Brake Shoe Grinder without a Disposal Bag in the Pal! of the Dust Collector. BEFORE STARTING the Grinder, always check to be certain the entire Dust Collection System is correctly assembled to the Grinder. SEAL and REPLACE A Disposal Bag when it is half full. DO NOT empty and reuse a Disposal Bag. DO NOT subject yourself or others to exposure to breathing asbestos dust. Read and understand the Disposal Bag replacement instructions on the label of the Guard Assembly. LUBRICATION. Frequently clean all exposed metal parts with an oiled rag. Periodically lubricate the grease fitting on the Swivel Base with multi-purpose chassis grease. Add a few drops of oil through the lubrication holes provided on the Grinder. The AMMCO No. 5399 Dust Disposal Bags haw been specifically designed to comply with the OSHA standards for safe disposal of asbestos waste to safeguard the health of the operator, and must not be reused or substituted. H 00648 GENERAL OPERATING INSTRUCTIONS Inch measure, scales and dimensions 1. Measure the inside diameter oi the finished brake drum In which the shoe is to fit with a Brake A. Place the lined shoe In the shoe Clamp: No. 8050 and No. 8150 Clamps -- visually center the lining in the Clamp -- NOT the entire shoe. No. 8250 Clamp -- the shoe anchor eye is set against the proper Anchor Sleeve. See page 9. B. When the shoe is fully seated, tighten the Clamp. ^tefer to picture callouts for identification of Aperating parts. ^2. Release the Slide Lock, the lever located beneath the Swivel Base and on top of the Slide Table on the right hand side. 3. Adjust the Micrometer Dial to zero. 4. Pull the Slide Index Pin outward and slide the Table to the proper drum diameter indicated on the Drum Diameter Scale: 6" to 16". GRINDING THE SHOE: BEFORE STARTING THE MOTOR, be sure the Dust Collection System and Abrasive Belt are correctly installed and in proper working order. The Dust Collector works auto matically each time the Shoe Grinder is turned on. Lift the Operating Handle out of the half-nut and push the entire Clamp with the shoe toward the Abrasive Belt. Stop when the shoe is just barely clear of the Belt and lower the Operating Handle back into the half-nut. Swing the Handle away from you (toward the Dust Bag) and start the motor. Twisting the Operating Handle clockwise ad vances the shoe into the Abrasive Belt. The Grin ding Scale at the forward end of the Operating Handle is graduated in THOUSANDTHS and Is read by the operator to set the amount of grind for each swing of the Handle. It is also read to keep the lining thickness of each set of brake shoes the same. I I. Set the Micrometer Dial to the exact drum diameter measurement needed: .000' to 1.000'.The Dial has a range of 1' and thus can be set for any intermediate dimension. Each full revolution of the Dial changes the diameter .200". NOTE The Grinders are factory calibrated to grind .060" SMALLER than the actual drum diameter. This is done automatically--you set the Micrometer Dial to the EXACT drum diameter needed. Advance the shoe no more than .005" at a time and do it only when the Operating Handle Is on the Dust Bag side of the Grinder. This will provide a smooth cut. Move the Handle at an even rate across the entire shoe and try not to grind too fast. Continue grinding until the shoe lining cleans up across its full arc -- then stop. Additional grinding will only waste lining. t Tighten the Slide Lock before grinding by pulling e lever toward you. LAMPING THE SHOE: Refer to the illustration that shows the type of Clamp used in your Grinder. In general, the No. 8050 Universal Brake Shoe Clamp grips the shoe on the edges of the shoe backing plate while the No. 8150 and No. 8250 Clamps grip the shoe on Its web. Read the total amount of lining removed from the shoe by checking the Grinding Scale. Use this as a reference when grinding the rest of the set of shoes. The brake shoe has now been "cam ground" and its radius is .060" smaller than the Inside radius of the finished drum. This grind provides a slight toe and heel clearance at the very ends of the shoe lining segment of about .005" to .008". 1 8 H 00649 FIXED ANCHOR GRINDING The No. 8250 Brake Shoe Clamp utilizes an Anchor Sleeve to match the anchor eye of the brake shoe. The Clamp also uses a Gauge Plate to properly position the shoe relative to the centerline of the brake drum and relative to anchors set high in the drum or low in the drum. Both types of brake shoes -- adjustable anchor and fixed anchor -- may be ground In this Brake Shoe Clamp. The diagram at right illustrates the interrelated actions of the Anchor Sleeve and Gauge Plate on the brake shoe when grinding In a "brakes applied" position. GAUGE PLATE / NO. 8250 FIXED ANCHOR CLAMP Each Anchor Sleeve and Gauge Plate Is identified and an accompanying Reference Chart, No. 4181, relates both Plate and Sleeve to a particular vehicle model and year. GAUGE PLATES 11/16' Dla. No. 4897 13/16* Dla. No. 4898 PROCEDURE: 1. The correct Anchor Sleeve is chosen and placed over the Anchor Pin. The Sleeve Is the same diameter as the anchor eye of the brake shoe. 2. The correct Gauge Plate is drop ped over the Anchor Pin and the Sleeve. The Bushing Nut and the Lock Screw must be loosen ed to allow the Gauge Pin and Pivot to align with the small reference hole In the Gauge Plate. 3. Move the Operating Handle back and forth to slide the Adjusting Rod "Stop Pin" against the end of the Gauge Plate. Tighten both the Lock Screw and the Bushing Nut when the Gauge Plate is properly in place. 4. Place a brake shoe in the Clamp with its anchor eye against the Sleeve. Push the brake shoe back into the Clamp as far as possible so that the Shoe Locating Pads will grip the web and clamp the shoe. 5. Grind the set of shoes in the same manner as described under GENERAL OPERATING INSTRUCTIONS. 1' dla. No. 99S6 H 00650 METRIC OPERATING INSTRUCTIONS Metric measure, scales and dimensions 1. Measure the inside diameter of the finished brake drum In which the shoe is to fit with a Brake A. Place the lined shoe in the shoe Clamp: No. 8050 and No. 8150 Clamps -- visually center the lining in the Clamp -- NOT the entire shoe. No. 8250 Clamp -- the shoe anchor eye is set against the proper Anchor Sleeve. See page 9. B. When the shoe is fully seated, tighten the Clamp. Befer to picture callouts for identification of Operating parts. 2. Release the Slide Lock, the lever located beneath the Swivel Base and on top of the Slide Table on the right hand side. 3. Adjust the Micrometer Dial to zero. 4. Pull the Slide Index Pin outward and slide the Table to the proper drum diameter indicated on the Drum Diameter Scale: 150mm to 400mm. GRINDING THE SHOE: BEFORE STARTING THE MOTOR, be sure the Dust Collection System and Abrasive Belt are correctly, installed and in proper working order. The Dust Collector works auto matically each time the Shoe Grinder is turned on. Lift the Operating Handle out of the half-nut and push the entire Clamp with the shoe toward the Abrasive Belt. Stop when the shoe is just barely clear of the Belt and lower the Operating Handle back into the half-nut. Swing the Handle away from you (toward the Dust Bag) and start the motor. Twisting the Operating Handle clockwise ad vances the shoe into the Abrasive Belt. The Grin ding Scale at the forward end of the Operating Handle is graduated for operator convenience and is read to set the amount of grind for each swing of the Handle. It is also read to keep the lining thickness of each set of brake shoes the same. 1( di: aSmeettethr emeMasicurroemmeetnetrneDeiadledto: .0t0h0etoe2xa5.c0t00dmrumm. The Dial has a range of 25mm and thus can be set for any intermediate dimension. Each full revolution of the Dial changes the diameter 5mm. NOTE The Grinders are factory calibrated to grind 1.5mm SMALLER than the actual drum diameter. This is done automatically--you set the Micrometer Dial to the EXACT drum diameter needed. ftTighten the Slide Lock before grinding by pulling lever toward you. LAMPING THE SHOE: Refer to the Illustration that shows the type of Clamp used in your Grinder. In general, the No. 8050 Universal Brake Shoe Clamp grips the shoe on the edges of the shoe backing plate while the No. 8150 and No. 8250 Clamps grip the shoe on Its web. provide a smooth cut. Move the Handle at an even rate across the entire shoe and try not to grind too fast. Continue grinding until the shoe lining cleans up across Its full arc -- then stop. Additional grinding will only waste lining. Read the total amount of lining removed from the shoe by checking the Grinding Scale. Use this as a reference when grinding the rest of the set of shoes. The brake shoe has now been "cam ground" and its radius is 1.5mm smaller than the inside radius of the finished drum. This grind provides a slight toe and heel clearance at the very ends of the shoe lining segment of about .001mm to ,002mm. 10 H 00651 CALIBRATION CHECK To ensure accurate grinding to specified diameters, follow these Instructions to check the calibration of the Micrometer Dial: 1. Pull out the Slide Index Pin and move the Slide to the 6" setting. 2. Set the Micrometer Dial to zero. METRIC CALIBRATION CHECK To ensure accurate grinding to specified diameters, follow these instructions to check the calibration of the Micrometer Dial: 1. Pull out the Slide Index Pin and move the S to the 150mm setting. 2. Set the Micrometer Dial to zero. CALIBRATION PIN 3. Put the 3/16" diameter Calibration Pin (furnished with the machine) through the hole in the Slide. 4. Turn the Micrometer Dial gently back and forth until the Pin drops through under slight pressure. The Micrometer Dial should read zero. IF THE DIAL DOES NOT READ ZERO, adjust the Micrometer Dial as follows: 1. Leave the Calibration Pin in place and the Slide locked. Loosen the two alien set screws in the Dial until the Dial is free to rotate. 2. Turn the Micrometer Dial to zero and tighten both both set screws evenly while holding the Dial on zero. 3. Release the Slide Lock, remove the Calibration Pin and perform the Calibration Check again. V-BELT TENSION Adjust the tension of the V-Belt to obtain about Vi* of slack. The Grinder must be turned upside down to do this. Remount the Grinder firmly before operating it. 4. Turn the Micrometer Dial gently back and fo until the Pin drops through under slight pressu The Micrometer Dial should read zero. IF THE DIAL DOES NOT READ ZERO, adjust the Micrometer Dial as follows: 1. Leave the Calibration Pin in place and the Slide locked. Loosen the two alien set screws in the Dial until the Dial is free to rotate. 2. Turn the Micrometer Dial to zero and tighten both both set screws evenly while holding the Dial on zero. J. Helease the blide Lock, remove the Calibration Pin and perform the Calibration Check again. V-BELT TENSION Adjust the tension of the V-Belt to obtain about 6mm of slack. The Grinder must be turned upside down to do this. Remount the Grinder firmly before operating it. H 00652 33 36 BRAKE SHOE GRINDER MAIN BASE, MOTOR and ABRASIVE DRIVE ITEM 1 2 2 3 4 5 6 7 8 S 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28" 29 30 31 32 33 34 35 36 37 38 PART NO 8125 10171 8224 889 6118 3896 10749 6077 3246 2749 2947 2913 1185 278 237 6697 8180 8126 5549 2292 8128 2291 2294 6119 8005 6112 8038 6107 8013 8036 8037 2068 11181 OTT. i i 1 i i 1 1 1 \ i 2 1 1 2 2 1 1 1 6 1 1 1 1 1 1 1 1 1 1 1 \ 1 1 1 9892 20307 8011 8098 6115 1 2 1 1 2 DESCRIPTION Main Base Diameter Setting Plate English Diameter Selling Plate - Metric 'h H.P. Motor Assembly "V" Pulley & Set Screw Motor Electric Cord Set Cord Grip Jumper Wire On-Ofl Switch & Nut Binding Head Machine Screw Switch Mounting Plate Switch Plate Washer Cap Screw Washer Exhaust Fan Exhaust Fan Cover Screw Dust Seal Spindle Pulley Washer Lett Hand Bolt V Belt Arbor. Spindle & Bearing Assembly Ball Bearing Bearing Spacer Ball Bearing with Snap Ring Arbor & Spindle Assembly Spindle Arbor Coll Pin Arbor Plug Replacement Abrasive BellSee Page 4. Abrasive Belt Guard Thumbscrew Abrasive Belt Retainer Hold Down Clip Nylock Socked Head Cap Screw SOLO AS AN ASSEMBLY ONLY 12 H 00653 BRAKE SHOE GRINDER SWIVEL BASE ASSEMBLY and MISCELLANEOUS PARTS ITEM PART DTT. DESCRIPTION NO. "T7 2 8009 320 Locating Pm & Knob Assembly Knob 3 8048 i Locking Pm 4 2309 Slop Nut 5 2031 6 2032 Spherical Washer Slide Clamp Screw 7 2019 i Locating Pin Spring 8 2304 Spring Retaining Ring 9 2130 Ball 10 2131 i Lear Spring 11* 8008 Adjusting Key Assembly 12 8045 i Slide Adjusting Key - English 12 8223 Slide Adjusting Key - Metric 13 2366 i Groove Pin 14 530 Spring 15 6895 i Cap Plug 16 306 Screw 17 8095 Arrow IB 2309 Nut 19 3214 Washer 20 6120 Wave Washer 21 8003 Slide Sub Assembly 22 2030 Stud 23 2365 Groove Pm 24 6117 Sat Screw 25 8031 Slide 26 317 Gits Oiler 27 8024 Slide Clamp Stud 28 2029 Cross Pm ITEM PART OTT. DESCRIPTION NO. 29 8096 t Micrometer Dial & Screw Ass^ 30 5113 Retaining Ring 0 31 6451 i Washer R 32 8027 Micrometer Screw - English 32 8222 i Micrometer Screw - Metric 33 8020 Micrometer Barrel English 33 8221 Micrometer Barrel - Metric 34 6407 i Nylon Ball 35 6148 Set Screw 36 6117 2 Set Screw 37 8021 1 Micrometer Dial - English 37 8225 1 Micrometer Dial Metric 38 2999 1 Grease Fitting 39 8033 Swivel Base 40 2915 Set Screw 41 8046 1 Swivel Base Screw 17 16, 15- 20 "<51`'> 1 1 1 19------ @1 14 -i 18'"" j ! I1 "V l 13---- H 00654 NO. 8050 UNIVERSAL BRAKE SHOE CLAMP ITEM NO r 2 3 4 5 6 7 8* 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26* 27 28 29 30 PANT QTV 8056 2015 8082 7124 8062 5520 6837 10192 9877 8068 6108 8077 9879 3528 9878 20367 10191 10419 10418 6110 219 8080 2022 2092 2364 8057 8085 8084 313 2064 1 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 2 2 2 2 1 1 2 2 1 1 1 2 1 DESCRIPTION Shoe Clamp Screw Assembly Shoe Clamp Knob Clamping Stud Fiber Washer Shoe Clamp Hood Retainer Ring Spring Clamps & Rod Assembly Upper Shoe Clamp Pawl Return Spring Groove Pm Pawl Locating Screw Jam Nut Ratchet Adjusting Rod Drive Pin Lower Clamp Upper Lock Pm Lower Lock Pin Wire Retaining Ring Set Screw Swivel Black Pm Shoe Clamp Slide Rubber Cushion Operating Lever & Handle Assembly Operating Lever Operating Lever Handle Steel Ball Spring SOLD AS AN ASSEMBLY ONLY 13 12 22 25 14 30 28 H 00655 2 9 NO. 8150 CAM ACTION BRAKE SHOE CLAMP ITEM mi OTY. DESCRIPTION NO. r 8254 i Cam Assembly 2 8260 1 Cam 3 8266 i Cam Handle 4 1320 Ball Knob 5 6927 i Roll Pin 6 18259 Clamp Stud 7 3165 1 Spherical Washer Set B 4136 1 Upper Shoe Clamp 29 2304 "E" Ring 10 3493 2 Shoe Clamp Pm Spring 11 3492 2 Lock Pin 12 23655 Shoe Locating Button 113 8097 Lower Shoe Clamp 214 219 Set Screw 15 8080 1 Swivel Block 16 2022 1 Pin 17 22092 Shoe Clamp Slide 218 2364 Rubber Cushion 19* 8057 1 Operating Lever & Handle Assembly 20 8085 1 Operating Lever 21 18084 Operating Lever Handle 222 313 Steel Ball 8 23 2064 t Spring "SOLD AS AN ASSEMBLY ONLY 15 H 00656 3 7 8 16 he NO. 8250 FIXED ANCHOR CLAMP ITEM PART Off DESCRIPTION NO. r 6254 2 320 3 8266 4 8260 5 6927 6 8259 7 3165 a 4136 9 2304 10 3493 11 3492 12* 8252 13 8258 14 3655 15 4149 16 4148 17 8262 18 2799 19 8257 20 4122 21 4890 22 4129 23 4133 24 4117 25 4131 26 14113 27 4107 28 4108 29 B265 30 6303 31 219 32 8263 33* 8253 34 8261 35 8084 36 8264 37 4132 1 Cam Assembly 1 Ball Knob 1 Cam Handle 1 Cam 1 Roll Pin 1 Clamp Stud 1 Spherical Washer Set 1 Upper Shoe Clamp 2 "E" Ring 2 Shoe Clamp Lock Pin Spring 2 Shoe Clamp Lock Pm 1 Lower Shoe Clamp & Ad|. Rod Assy. 1 Lower Shoe Clamp 2 Shoe Locating Button 1 Adjusting Rod 1 Roll Pin 1 Ball Stop Block 2 Socket Head Cap Screw 1 Pivot Base 1 Hex Head Cap Screw 1 Fixed Anchor Pm 1 Fixed Anchor Bushing 1 Steel Washer 1 Wave Washer 1 Jam Nut 1 Retaining Button \ Spring \ Spring Retainer 1 Sliding Washer 1 Flat Head Nylock Screw 2 Set Screw 2 Clamp Support 1 Operating Lever Assembly 1 Operating Lever 1 Operating Lever Handle 1 Locating Pin 1 Gauge Pin SOLD AS AN ASSEMBLY ONLY 16 H 00657 MODEL 8925 DUST COLLECTION SYSTEM ITEM MAT NO. OTY. DESCRIPTION 1 11192 1 Stud 2 11203 \ Ring & Seal Assembly 3 11197 1 Clip 4 11164 1 Dust Collector Elbow 5 11190 i Hose Clamp 6 11207 i Rubber Extrusion ITEM PUT NO QTT. DESCRIPTION | 7 11201 a 11199 Ring & Guard Assembly Oust Bag & Seal 9 11213 i Nut 10 6617 Screw ii 5399 Pkg ol 6 Plastic Disposable Bags 12 11214 Pail H 00658 FOR MOTOR CONNECTIONS, SEE MOTOR NAMEPLATE Motor HP 1/2 1 Wire Size For 115 & 230 Volt Single Phase Circuits Distance of Motor to Fuse or Meter Box In Feet 100 It. IIS V 230 V #10 #12 #8 #10 200 ft. 115 V 230 V #8 #10 #6 #8 300 It. 115 V 230 V #6 #8 #4 #6 500 ft. 115 V 230 V #4 #6 #4 RUNNING OVERLOAD PROTECTION TIME DELAY FUSES AND THERMAL CUTOFFS -- Use 125% of full load amps, as shown on the nameplate, for motors with 40 degree C rise or service factor over 1.0. Use 115% of full load amps, shown on the nameplate, for all other motors. THERMAL PROTECTOR -- Motors equipped with built-in thermal protection have the words "Thermally Protected" on the nameplate. Thermal protectors open the motor circuit electrically when the motor becomes too hot or is overloaded. Motors with a red button (manual) may be restarted by pressing the button after the motor cools. Motors with internal protectors (automatic) will reset themselves after the motor cools. WARNING: DISCONNECT POWER BEFORE WORKING ON MOTOR DRIVEN EQUIPMENT. MOTORS WITH AUTOMATIC THERMAL PROTECTORS WILL AUTOMATICALLY RESTART WHEN THE PROTECTOR TEMPERATURE DROPS SUFFICIENTLY. DO NOT USE MOTORS WITH AUTOMATIC THERMAL PROTECTORS IN APPLICATIONS WHERE AUTOMATIC RESTART WILL BE HAZARDOUS TO PERSONNEL OR EQUIPMENT. INSTALLATION INSTRUCTIONS WARNING: These instructions must be followed to ensure safe and proper operation of the motor or generator. Before coupling a motor or generator to a load applying power 1. Check for shipping or handling damage. 2. Check for proper wiring. Line wiring must be of sufficient size to carry the current required in accordance with the NATIONAL ELEC TRIC CODE and local codes. 3. Check for proper fuse size as required by the NATIONAL ELECTRIC CODE and local codes. 4. Shaft must be free to turn by hand. 5. Line voltage and frequency must match the motor or generator nameplate voltage and frequency. 6. Motor must be electrically grounded per NA TIONAL ELECTRIC CODE and local codes. B. Before coupling the motor to the load, apply power to determine whether: 1. Motor runs properly. 2. Rotation is correct. C. After coupling the motor or generator to the load and applying power, make sure the motor comes up to speed and is not overloaded. LUBRICATION BALL BEARINGS -- Sealed lubricated bearings require no attention during the life of the bearing. Motors with provisions for regreasing should have bearing grease sdded every 2000 hours of motor operation. Use Shell Oil Co. Alvania #2 or equivalent grease having a 200* safe operating temperature. NOTE: If lubrication instructions are shown on the motor, they will supersede this general instruction. REPAIR PARTS Do not use unauthorized repair parts. These can affect the proper operation and safe qperatlon If wrong. Use only authorized service stations and parts. H 00659