Ammco Coats RC-50M User's Manual
Contents
1. A WARNING Failure to follow danger warning and cau tion instructions may lead to serious per sonal injury or death to operator or bystander or damage to property Do not operate this machine until you read and understand all the dangers warnings and cautions in this manual For additional copies of either or further information con tact Hennessy Industries Inc 1601 J P Hennessy Drive LaVergne IN 37086 3565 615 641 7533 or 800 688 6359 www ammcoats com For additional information contact Rubber Manufacturers Association 1400 K Street N W Washington DC 20005 202 682 4800 Tire Guides Inc The Tire Information Center 1101 6 South Rogers Circle Boca Raton FL 33487 2795 561 997 9229 www tireguides com Important Always read and follow the operating instructions o jii Principal Operating Parts Know Your Unit Compare this illustration with the unit before placing it into service Maximum performance and safety will be obtained only when all persons using the unit are fully trained in its parts and operation Each user should learn the function and location of all controls Prevent accidents and Injuries by ensuring the unit is properly installed operated and maintained Vertical Slide Locking Handle Locks and unlocks vertical slide and sets correct vertical position to maintain head wheel clearance Swing Arm Adjustment Knob Adjusts swing arm vertical slide assembly for proper h2. It will be easier to clamp the wheel to the table top if the lower bead is loosened last 4 Apply tire manufacturer s approved rubber lubri cant liberally to entire circumference of both tire beads after loosening figure 3 ra rcycle Figure 3 Apply Rubber Lubricant to Tire Beads 5 Next observe the rim size trom the tire i e 15 16 17 etc Turn the clamping screw to move the clamps in the proper position slightly wider than the rim bead It may be necessary to relocate the clamps on the clamp carriers Be sure each clamp is in the same position before prelocating the clamps G Determine the mounting side of the wheel The mounting side is the narrow side of the drop center tire removed in figure 4 for clarity bale Side Motorcycle Figure 4 Determining Mounting Side of Wheel note that many motorcycle rims are symmetrical 7 Using the tabletop locking knob see letter G pages iv and v lock the tabletop in place This will make mounting the tire wheel assembly easier and more positive The tabletop has locking holes 90 degrees apart that the knob engages it is not friction lock Place tire wheel assembly on table top with mounting side up figure 5 Rotate the clamping screw clockwise to move the clamps inward or crank coun terclockwise to move the clamps outward Clamp motorcycle and ATV wheels from the outside clamps push inward against the outside rim edge Place rim fla
3. BE CAREFUL OF THESE SITUATIONS 4 A Mismatched A mis match of a 16 inch tire to a 16 5 inch rim causing an explo sion 4 B Mismatched 16 5 inch tire on a 16 inch rim 1 Damaged Bead or Beads 2 Rusty Wheels oarticularly in the bead seat area 3 Bent or Cracked Wheels 5 Walk In Tire and Rim 8 Standing Clear Never put any part of your body over the tire changer during inflation 6 Back Injuries 7 Hand or Finger Injuries Hands or fingers too close to inflating tire or bead seats which May cause injury 9 Beads will not Seat at 40 PSI 10 Improper Inflation Remember R I M Read Inspect Mount for every tire A DANGER FAILURE TO READ AND FOLLOW ALL WARN INGS AND INSTRUCTIONS IN THIS MANUAL CAN LEAD TO SERIOUS PERSONAL INJURY OR DEATHTO OPERATOR OR BYSTANDER THE OWNER IS RESPONSIBLE FOR MAINTAIN ING THE OPERATION INSTRUCTIONS AND DECALS FOR OPERATOR REFERENCE FOR ADDITIONAL COPIES CONTACT THE COATS COMPANY 1601 J P HENNESSY DRIVE LAVERGNE TENNESSEE 37086 800 688 6359 85000625 00 04 07 Copyright 2007 Hennessy Industries and COATS TIRE FAILURE UNDER PRESSURE IS HAZ ARDOUS This tire changer Will Not Restrain Exploding Tires ims or other related equipment TIRES CAN EXPLODE ESPECIALLY IF INFLATED BEYOND SPECIFIED LIMITS DO NOT EXCEED TIRE MANUFACTURERS RECOMMENDED AIR PRESSURE AN EXPLODING TIRE RIM OR BEAD SEATING EQUIPMENT MAY
4. NYLON NUT 85000723 PIN 85000724 ADJUSTER HEAD 85000725 HANDLE 8184712 PLASTIC BOOTIE Important Always read and follow the operating instructions Notes Important Always read and follow the operating instructions e 11 OnE WoRrRD FOR SAFETY LZJJULUE MOUNT READ Mounting and inflating the wrong size tire can get you hurt Read the size on the tire and make sure it matches the rim Be espe cially careful about putting a smaller tire on a larger rim such as a 16 inch tire on a 16 5 inch rim INSPECT Before you put any tire on a rim inspect the rim for rust tough spots bent edges or cracks that could prevent the tire from seat ing right If you spot any of these problems don t mount the tire until the rim has been checked by your MOUNT Once you ve made sure the tire is OK and the right size and the rim is OK mount the tire safely NEVER ever lean over the tire when you re inflating it If a tire does explode it will go Straight up You don t want to be over the tire if that happens Also never overinflate the tire even if the bead doesn t seat Never inflate over 40 PSI Horo aimem ee rea tire and rim can cause an explosion damage Inspect the tire for bead If the tire hasn t seated something is wrong Deflate the tire and check it and the rim again If it doesn t work the second time try another tire
5. perform work beyond your ability or at which you have no experience If you need assistance call an authorized service center or contact COATS directly 800 688 6359 Important Always read and follow the operating instructions Installation Instructions Proper unit installation is necessary for safe use and efficient operation Proper installa tion also helps protect the unit from dam age and makes service easier Always place safety poster and instructions near the unit Location select a location that provides the operator with enough space to use the equipment in a safe manner The area selected should be well lit easy to clean and should be away from oil grease brake lathe chips etc Avoid areas where bystanders and customers may be present Floor Mounting The machine should be securely bolted to the floor with suitable anchors using the hole at each corner of the machine base Assembly Instructions Please inspect this unit for damage missing parts orior to use Carton Contents boxes marked 1 through 3 Contains the base tower and table top for your RC 50M Manual tire changer Be sure to check all contents orior to assembly Optional Carton Contents box marked 4 Contains the Bead Loosener Be sure to check all con tents prior to assembly Base Assembly Enclosed with base unit you will find 4 four anchor bolts 1 2 X 3 choose the loca tion for the base at this time being sure to position
6. recommended the vertical clearance be limited to a maximum of 1 16 inch and 1 8 to 1 4 inch clearance between rim edge and the head This clearance will be maintained as long as locking handle and adjustment knob are not changed The operator may swing the arm out of the way and back into place again without needing to repo sition the head when clamping a like set of wheels Figure 9 Proper Mount Demount Head Position Important The vertical tool clearance may change with machine use and should be inspected often Failure to maintain the proper clearance may result in tinish painted plated damage to the wheel rim 411 Insert the smooth curved end of the bead lifting tool over the forward end of the demount head and below the top bead of the tire Use your tree hand to press down on the tire opposite the head to help with tool insertion Motorcycle Figure 10 Insert Bead Lifting Tool 4e 42 Rotate the bead lifting tool down towards the wheel to lift the tire bead up and over the knob portion of the demount head The lift tool may be removed if desired figure 11 Motorcycle Figure 11 Lift Bead Over Demount Head 413 Rotate the wheel clockwise If additional lever age is needed insert the table top rotating handle into the receiver and use the handle to rotate the table top The demount head will guide the upper bead up and over the edge of the wheel Figure 12 Use l
7. slide should be cleaned with a vaporiz ing solvent and then lubricated with chassis grease once a month B Check the adjustment of the duckhead once a month D The table top clamps steel duckhead and other working surfaces should be cleaned with a vaporizing solvent every month E The clamps should be inspected and metal chips and dirt removed from the serrations with a wire brush once a month G Make sure all fasteners are securely tightened H Make certain that all guards and covers are in place I Check for worn damaged or missing parts including grips and protective covers Replace them before allowing the unit to be used J On a daily basis inspect the unit and check to be certain that all systems are operating normally Detailed inspection and testing procedures are speci tied for various components at regular intervals Set up a chart and assign responsibility for these items 8 o Replace any damaged or missing safety decals They are available from COATS 800 688 6359 Important These instructions will helo you service the unit Instructions are for a person with some mechanical ability and training No attempt has been made to describe all basic steps For example how to loosen or tighten fasteners Also basic procedures such as cycling systems and checking operation of the equipment are not fully described since they are known to anyone who does mechanical and service work Do not attempt to
8. the RC 50M in a clear working area It is suggested that the unit is firmly mounted to the floor prior to attaching the tower or table top Attach the tool tray to the base with supplied hardware Tower Assembly Using the supplied hardware 4 four 12mm X 55mm hex bolts that attaches the tower to the base of the RC 50M position the tower in place Attach the swing arm to the tower at this time it is suggested that grease be added to the pivot shaft The slider may be put into place at this time add the return spring prior to placing the slider in the swing arm guide once placed attach the bead head Check travel clearances and locking mechanism prior to use Table Top Installation Prior to installation BE SURE TO PLACE THE TABLE TOP WITH THE LOCKING KNOB FACING FORWARD FOR ACCESS WHEN RC 50M IS IN USE Once the table top has been positioned check all clearances for complete 360 degree rotation Place wheel jaws at desired position making sure to place Important Always read and follow the operating instructions holding pin completely through the guild hole prior to locking the wheel in place Bead head Adjustment Prior to using your RC 50M you should take a few moments to check the align ment of the bead head This is a simple procedure that will require a 5mm hex wrench and an 18 wheel Set the jaws in place to accept the 18 wheel using a bare wheel will ease the adjustment process tighten the jaws so that t
9. Grats RC 50M Rim Clamp Tire Changer For servicing motorcycle and ATV tire wheel assemblies Installation Instructions Operating Instructions sopas aniy Safety Instructions T Maintenance Instructions with Parts List READ these instructions before placing unit in service KEEP these and other materials delivered with the unit in a binder near the machine for ease of reference by supervisors and operators MENNEG S Ynousrries me 1601 J P Hennessy Drive LaVergne TN USA 37086 3565 615 641 7533 800 688 6359 HENNESSY INDUSTRIES INC Manufacturer of AMMCO COATS and BADA Automotive Service Equipment and Tools Manual Part No 85000625 00 Revision 05 07 Table of Contents Safety Instructions Owner s Responsibility 0005 lil Operator Protective Equipment saaana oak jii Definitions of Hazard Levels lil safety Notices and Decals 0 IV Principle Operating Parts iv 1 KNOW TOUT UME eee ck seats va Goad ekg ates 4 Iv 1 Operating Instructions 2 7 Bead Loosening and Demounting 2 5 MOUNINO ar Sarria aa a A A 6 7 Inflation oats os So SR eee Seem 7 Maintenance Instructions 8 Installation Instructions 9 LOCION ee sang tt a ele pans ab ea S a 9 FOO MIOTTO ah iaraa a Oh ataticn ntti ag keke weasel 9 Assembly Instructions 000 000 9 Parts List Si
10. PROPEL UPWARD AND OUT WARD WITH SUFFICIENT ENERGY TO CAUSE SERIOUS INJURY OR DEATH TO OPERATOR AND OR BYSTANDERS All Rights Reserved Printed in USA
11. able lop Rotating Handle For Leverage Note Push down on the tire across from the demount head during table top rotation to utilize the drop center area of the wheel This reduces the ten sional force on the bead during demount 44 Lift and hold the tire at an angle so that the lower bead Is resting in the drop center directly across from the demount head and is loose below the demount head Insert the smooth curved end of the bead lifting tool down over the forward end of the mount demount tool and below the lower bead Lift the bead up and over the knob on the demount head figure 13 Important Always read and follow the operating instructions Motorcycle Figure 13 Demounting Lower Bead 15 urn the table top to rotate the wheel The demount head will guide the bead up and over the edge of the wheel Continue rotation until lower bead is demounted Note With tube type tires demount the upper bead and remove the tube before demounting the lower bead Note Normal table top rotation for demounting is clockwise At times during the mounting and demounting procedure the bead lifting tool may encounter resistance or come under load Keep one hand firmly on the tool to avoid possible tool disconnect Turn the table top counterclockwise to back out of jam ups After successtully completing the demount process proceed to MOUNTING Operator Protective Equipment Always wear durable work clothing durin
12. ating practices Always wear durable work clothing during tire service activity Loose fitting clothing should be avoided Tight fitting leather gloves are recommended to protect operator s hands when handling worn tires and wheels Sturdy leather work shoes with steel toes and oil resistant soles should be used by tire service personnel to help prevent injury in typical shop activities Eye protection is essential dur ing tire service activity Safety glasses with side shields goggles or face shields are acceptable Back belts provide support during lifting activities and are also helpful in providing operator protection Consideration should also be given to the use of hear ing protection if tire service activity is performed in an enclosed area or if noise levels are high Definitions of Hazard Levels Identify the hazard levels used in this manual with the following definitions and signal words DANGER Watch for this symbol A DANGER It Means Immediate hazards which will result in severe personal injury or death WARNING Watch for this symbol A WARNING It Means Hazards or unsafe practices which could result In severe personal injury or death CAUTION Watch for this symbol It Means Hazards or unsafe practices which may result In minor personal injury or product or property damage Watch for this symbol It means BE ALERT Your safety or the safety of others is involved Safety Notices and Decals
13. c sa ti od Gres Wik a dd aad Gd We 10 Safety Instructions Owner s Responsibility To maintain machine and user safety the responsibil ity of the owner is to read and follow these instructions Follow all installation instructions Make sure installation conforms to all applicable Local State and Federal Codes Rules and Regulations such as State and Federal OSHA Regulations and Electrical Codes Carefully check the unit for correct initial function Read and follow the safety instructions Keep them readily available for machine operators Make certain all operators are properly trained know how to safely and correctly operate the unit and are properly supervised Allow unit operation only with all parts in place and operating safely Carefully inspect the unit on a regular basis and per form all maintenance as required service and maintain the unit only with authorized or approved replacement parts Keep all instructions permanently with the unit and all decals labels notices on the unit clean and visi ble Do not override safety features A NOTICE Read entire manual before assembling installing operating or servicing this equipment ie Important Always read and follow the operating instructions Operator Protective Equipment Personal protective equipment helps make tire serv icing safer However equipment does not take the place of safe oper
14. eave 3 6 PSI In some of these wheels to facilitate bead loosening Even after loosening one bead It may be necessary to reinflate to 5 PSI to loosen the oppo site bead Note Always loosen the bead on the narrow side of the wheel s drop center first motorcycle wheels may not have a narrow or long side and some ATV wheels may not bolt together See figure 4 for more informa tion on the drop center Remember he clamps on the table top may extend beyond the table top itself To avoid damaging the clamps move them to their full inward position before positioning a tire for bead loosening Note Use extra care in positioning the bead loosener shoe on larger wheels tires and on alloy wheels Make sure the shoe rests next to but not on the rim and not on the tire sidewall 2 f using the optional bead loosener lift bead loosener shoe away trom the machine Adjust the blocks so that the rim rests on top of them Lay wheel into position Position the bead loosener shoe against the tire next to but not on the rim Depress the bead loosener arm to loosen the bead It may be necessary to loosen the bead In multiple locations around the tire figure 2 Motorcycle Figure 2 Position Tire on Bead Loosener Shoe Important Always read and follow the operating instructions 3 urn the wheel around and repeat loosening pro cedure on the other side of the wheel This should be the long side of the drop center Tip
15. flate Use a remote controlled inflation device when inflating to seat beads use a small amount of air inter mittently never exceed the tire manufacturer s recom mendation when inflating If beads do not seat remove air and relubricate beads After tire is properly inflated secure bead locks were required ATV Tire Inflation ATV tire inflation is unique in that the bead seat pressure allowed is more than the oper ating pressure ALWAYS follow the tire manufacturer s information on inflation This information can be printed on the sidewall on the tire sticker or from the manu facturer Important Always read and follow the operating instructions o7 Maintenance Instructions Read and follow all the maintenance instructions pro vided in this manual to keep the machine in good oper ating condition Refer to the other materials received with the unit and to the service bulletins from the man ufacturer for additional instructions on proper mainte nance and service Regular inspections and proper maintenance are essential to preventing accidents and A WARNING Keep the machine and the immediate work area clean Do not use compressed air to remove dirt and debris from the machine Foreign material may be propelled into the air and into operator or bystander causing personal injury A WARNING Wear protective clothing equipment and eye protection when making any adjust ments or repairs to the machine A The vertical
16. g tire serv ice activity Shop aprons or shop coats may also be worn however loose fitting clothing should be avoided Tight fitting leather gloves are recom mended to protect the operator s hands when han dling worn tires and wheels Sturdy leather work shoes with steel toes and oil resistant soles should be used by tire service personnel to help prevent injury in typical shop activities Eye protection is essential during tire service activity Safety glasses with side shields goggles or face shields are accept able Back belts provide support during lifting activi ties and are also helpful in providing operator protection Important Always read and follow the operating instructions 05 Mounting This information must be read and followed carefully to prevent accidents and injuries during mounting A WARNING Check tire and wheel carefully before mounting Make sure the tire bead diameter and wheel diameter match exactly Consult the Rubber Manufacturer s Association for approved rim widths for tire sizes Mis matched tires and wheels explode A WARNING Never mount a tire and wheel handed to you by anyone without checking both tire and wheel for damage and compatibility The problem of mis matched tires wheels is preventable Be extra cautious of persons without knowledge of tire service Keep bystanders out of service area there is a risk that could result in injury A WARNING Never mount a damaged tire Ne
17. he wheel is held in place Lower the bead head until contact is made between the plastic rim pro tector and top outer edge of the wheel If they do not match up you ll need to make the following adjust ment using both the setscrews located on either side of the bead head mounting base fig 1 item A and the two adjusting screws located side by side on the bead head mounting base Tig 1 item B use the 5mm hex wrench to loosen the bead head setscrews If needed rotate the head until contact is made with the wheel The plastic protector should be touching the wheel as close to the center as possible At this point do not tighten the setscrews you ll want to check the alignment at rear of the bead head The rear portion of the bead head should overlap the outer edge of the wheel so that there is approximately 1 3mm overhang fig 2 Once completed retighten the setscrews Assembly for Optional Bead Loosener Check all contains prior to assembly Attach support to the base using the supplied hardware At this point you may now attach the link breaker and lever arm to the sup port The Bead Loosener will attach to the RC 50M by hooking on to the locating mount 09 PART NO DESCRIPTION 85000717 MOUNT HEAD O 85000718 O RING a 85000719 RIM PROTECTOR 85000720 RUBBER GRIP 4 85000721 FLASH BOLT Parts List PART NO DESCRIPTION 85000722
18. nge into rear clamp and slowly move the other Important Always read and follow the operating instructions clamps inward until they contact the rim Observe closely to prevent tire wheel damage If clamps are properly positioned and the tire wheel assembly is secure loosen the tabletop locking knob and proceed Figure 6 Rotate Clamping Screw to Move Clamps Into Position 8 Move the swing arm into position Pull the locking handle forward to release the slide Push down on the top of the vertical slide to move the demount head into contact with the rim edge Push the locking handle Py back to lock the slide into N place As the slide is locked g the mount demount head NS will move upward approxi lt Mately 1 8 inch from the ADA rim edge Note On plastic duck heads the upward move ment should be limited to 1 16 inch maximum Figure 7 Position Mount Demount Tool 9 The Duckhead roller should be in contact with the rim edge Turn the swing arm adjusting knob to move the head away from the rim 1 8 to 1 4 inch On expen sive and polished rims it Is recommended a plastic bootie p n 8183373 be used over the duckhead roller 3 Figure 8 Adjust Swing Arm to Position Head Roller 10 Check duckhead positioning Mount demount head should be positioned with 1 8 to 3 16 inch clear ance between the top of the rim edge and the bottom of the head with plastic duckhead it is
19. orizontal positioning of duckhead Tower Support for horizontal swing arm and vertical slide Table Top Rotating Handle Receiver Insert table top rotating handle into this receiver 4 receivers 90 degrees apart Clamping Screw Use to open or close rim clamps Table Top Locking Knob Locks and unlocks the table top posi tion Use to prevent the table top from rotating Table Top Rotating Handle Use for extra leverage when rotat ing table top during tire removal Table Top Rotating platform for tire changing Three Position Motorcycle Clamps Holds wheel to table top for tire changing 4 clamps 90 degrees apart Motorcycle DuckHead Mounts and demounts tire from wheel Bead Loosener Optional Use to loosen bead of tires Mounting Tabs Use to adjust bead loosener position to match tire rim Combination Mounting Slots Attaches bead loosener to tire changer VOSSGOOCQVI YUS ive Important Always read and follow the operating instructions WLLL ee 1804 a eS thee Zee M Bead Loosener Optional Bead Loosener shown separately for clarity Part Number 85000503 Important Always read and follow the operating instructions e1 Operating Instructions This unit must be properly operated and properly maintained to help avoid accidents that could damage the unit and injure the operator or bystanders This sec tion of the Operating Instructions man
20. ual reviews basic operations and use of controls These instruc tions should be reviewed with all employees before they are allowed to work with the machine Keep these instructions near the machine for easy reference Bead Loosening and Demounting This machine may operate differently from machines you have previously operated Practice with a regular steel wheel and tire combination to familiarize yourself with the machine s operation and function Remember to remove all weights trom both sides of the wheel Weights left on backside of wheel may cause the wheel to be clamped unleveled This may result in the combination duckhead contacting the rim causing scratches On alloy wheels always rotate the wheel one turn after setting the duckhead to insure proper wheel chucking Note Always review with the owner any nicks and scratches on expensive wheel and tire combinations prior to servicing 4 Deflate the tire completely by removing the valve core from the valve stem figure 1 Be cautious and do not smoke as a flammable gas could have been intro duced into the tire at some time Figure 1 Remove Valve Core to Deflate Tire Ze Loosening the beads on a partially or fully inflated tire is unsafe and causes excess movement and friction against the bumper pads and excessive wear on pivots Deflate the tire completely to prolong the life of your machine ATV Note It may be necessary on ATV wheels to l
21. valve stem to hold the tire in the drop center Rotate the tire until the bead is mounted Continue to press down on the tire during the remaining mounting process A WARNING Do not force the tire onto the rim Bead damage could result making the tire unsafe and or creating the risk of injury Note f table top rotation begins to jam reverse the table top momentarily until the tire bead is again loose on the wheel Reposition the mount head make sure the bead is correctly positioned in the drop center of the wheel then attempt mounting again Note For low profile or stiff sidewall tires it may be advantageous to use the bead lifting tool to initially hold the upper bead down in the drop center Important Always read and follow the operating instructions Note For tube type tires mount the lower bead Tirst move swing arm out Install the tube and then mount the upper bead When you have completed the mounting process proceed to inflation Inflation A DANGER Do not inflate tire while wheel is clamped to the Table Top Tire failure under pressure is hazardous This tire changer Will Not Restrain Exploding Tires rims or other related equipment Inspect tire and wheel carefully for match wear damage or defects before mounting Always use approved tire bead lubricant during mount ing and inflation Do not Inflate tire while wheel is clamped to the table top Remove tire and wheel assembly from machine to in
22. ver mount a tire on a rusty or damaged wheel Damaged tires and or wheels may explode If you damage the tire bead during mount ing STOP remove the tire and mark it as damaged Do not mount a damaged tire 4 Inspect the wheel closely for damage Clean the wheel and remove any light corrosion or rubber residue figure 14 Do not attempt to service heavily corroded wheels Motorcycle Figure 14 Inspect and Clean the Wheel 2 Inspect tire for damage paying close attention to the beads Verify size match between tire and wheel 6 e 3 Lubricate tire beads liberally with tire manufac turer approved lubricant figure 15 Figure 15 Lubricate Beads 4 Place tire over wheel and move swing arm into position Position the tire so that the lower bead is above the rear extension of the mount demount head and below the front knob figure 16 Motorcycle Figure 16 Position Tire Against Mount Demount Head 5 Turn the table top and rotate the wheel to mount the lower bead Use the drop center of the wheel to reduce the tensional force on the bead by pressing down on the tire directly across from the mount head Rotate table top until lower bead is fully mounted 6 For top bead rotate table top until the valve stem is 90 degrees forward of the mount head Lift the upper bead up and over the rear of the mount head With your left hand press down on the tire between the mount head and the
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