Ranger R76LT Installation And Operation Manual Download

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R76 Series of Tire Changers

P/N 5900346 — Rev. C — Dec. 2019

Installation

This section describes how to install your Tire Changer. Perform the tasks in the order presented.

⚠

DANGER

When you even hear the words “Tire Changer,” you need to remember that being in
close proximity to one is a serious endeavor with potentially life-threatening risks.

Only allow appropriately trained, authorized, supervised personnel to install the Tire
Changer.

Do not assume that nothing bad is going to happen this time

just because nothing bad happened last time

Installation Safety Rules

Pay attention at all times during installation.

Use appropriate tools and equipment. Stay

clear of moving parts. Keep hands and fingers away from pinch points.

Safety is your top priority

⚠

WARNING

You

must

wear OSHA-approved (publication 3151) personal protective equipment

at all times when installing, using, maintaining, or repairing the Tire Changer: leather

gloves, steel-toed work boots, eye protection, back belts, and hearing protection.

Use caution when unpacking the Tire Changer from its shipping container and setting it up. The Tire

Changer is heavy and the weight is not evenly distributed; dropping or knocking over the unit may

cause equipment damage and personal injury.
Only experienced, trained technicians may install the Tire Changer. In particular, all electrical work

must

be done by a licensed, certified Electrician.

⚠

CAUTION

Certain parts of installing the Tire Changer are difficult for just one person. BendPak
Ranger

strongly

recommends having at least two or more persons work together

to install the Tire Changer.

Summary of Contents for R76LT

Page 1: ...gned and engineered in Southern California USA Made in China DANGER Read the entire contents of this manual before using this product Failure to follow the instructions and safety precautions in this...

Page 2: ...support warranty Go to bendpak com support register your product and fill out the online form to register your product be sure to click Submit Safety Your new product was designed and manufactured wi...

Page 3: ...airs them You can always find the latest version of the manual for your product on the Ranger website DANGER Be very careful when setting up operating maintaining or repairing this equipment failure t...

Page 4: ...e product until you are familiar with all operating instructions and warnings Do not allow anyone else to operate the product until they are also familiar with all operating instructions and warnings...

Page 5: ...y be used in this manual DANGER Calls attention to a hazard that will result in death or injury WARNING Calls attention to a hazard or unsafe practice that could result in death or injury CAUTION Call...

Page 6: ...s of Tire Changers 6 P N 5900346 Rev C Dec 2019 Components The following graphic identifies the main components of the R76LT Tire Changer Front and right side views Components on left side and rear no...

Page 7: ...Series of Tire Changers 7 P N 5900346 Rev C Dec 2019 The following graphic identifies the main components of the R76ATR Tire Changer Front and right side views Components on left side and rear not vis...

Page 8: ...Clamps Foot Pedal Moves the Clamps to the opposite position If in they move out If out they move in Bead Break Foot Pedal Moves the Bead Breaker Blade in Inflation Foot Pedal Controls putting air int...

Page 9: ...The steps are deflate the old Tire break the Bead secure the Wheel on the Turntable demount the old Tire mount the new Tire inflate the new Tire then remove the Wheel from the Turntable Q Can I break...

Page 10: ...our Additional Tools No Assist Tower Bead Sealing Turbo Blast Internal Rim Clamping 10 30 in 254 762 mm External Rim Clamping 9 28 in 229 711 mm Turntable Tire Width Capacity Mounting 4 18 in 102 457...

Page 11: ...ation Safety Rules 2 Make sure you have the necessary Tools 3 Find an appropriate Location 4 Make sure there is adequate Clearance around and above 5 Unpack the Tire Changer 6 Anchor the Tire Changer...

Page 12: ...ers away from pinch points Safety is your top priority WARNING You must wear OSHA approved publication 3151 personal protective equipment at all times when installing using maintaining or repairing th...

Page 13: ...ation Accessibility You need some space to move the Wheels whose Tires you are changing to and from the Tire Changer Danger When a Tire is on the Tire Changer especially during Inflation you need to k...

Page 14: ...the Tire Changer is required WARNING The Clearance values shown below allow enough space to operate the Tire Changer For safety purposes only the Operator should be within 30 feet of the Tire Changer...

Page 15: ...unpacking the Tire Changer as close as possible to where you are going to set it up To unpack the Tire Changer 1 At the bottom of the Cover push all of the metal tabs all the way down on all four sid...

Page 16: ...metimes called Wedge Anchors mentioned in the following procedure are not supplied with the Tire Changer You could for example use 3 8 in diameter by 3 in long Anchor Bolts to secure the Tire Changer...

Page 17: ...o the hole part of the way this is normal If the Anchor Bolt goes all the way in with little or no resistance the hole is too wide Once past the hole in the base the Anchor Bolt eventually stops going...

Page 18: ...of injury or in rare cases death Additional electrical information Make sure wiring is done in accordance with National Electric Code NEC and local codes and standards covering electrical apparatus an...

Page 19: ...the Regulator Filter You need to provide a fitting for the Air In connector it is not supplied Drawing not necessarily to scale Not all components shown The following drawing shows a quick connect ai...

Page 20: ...changing Using non approved Tire Lubricant could corrode the Wheel or cause Tire Wheel slippage and vibration issues Be sure to use enough Tire Lubricant without using too much The point of Tire Lubr...

Page 21: ...greased but eventually it is going to need to be re greased BendPak Ranger recommends a lithium based grease that includes molybdenum and graphite For example Extreme Pressure Moly Graph Multi Purpos...

Page 22: ...akes changing Tires easier and helps prevent damage to the Tire and the Wheel Test the Tool Arms on the Assist Tower R76ATR only Manually move each Tool Arm separately from side to side Use the Assist...

Page 23: ...on pressure it should be on the sidewall of the Tire Do not exceed the maximum allowed inflation pressure of the Tire Make sure the Tire is restrained for inflation either internally clamped held down...

Page 24: ...Move away from the Tire during inflation Do not use the Tire Changer in a wet environment or expose it to rain or excess moisture If you need to use an extension cord to get power to the unit use one...

Page 25: ...To rotate the Turntable clockwise Press down and hold down the Turntable Foot Pedal To rotate the Turntable counter clockwise Press up and hold the Turntable Foot Pedal Clamp Mechanism Each Clamp mech...

Page 26: ...ress down on the Clamps Foot Pedal to move the Clamps out until the Wheel is being firmly held in place Note The Clamps Foot Pedal works as follows If the Clamps are in the middle of the Turntable all...

Page 27: ...forwards or backwards Press down and release to move the Main Tower back if it is forward or forward if it is back Clamps Foot Pedal Moves the Clamps in or out Press down and release to move the Clam...

Page 28: ...o hold the Air Chuck in place during inflation WARNING Do not hold the Air Chuck while you are inflating a Tire This leaves you close to the Tire which could result in injury if there is a problem dur...

Page 29: ...t Demount Head in and out Control Button When pressed on the outside locks the Shaft and Slide at their current positions When pressed on the inside unlocks the Shaft and Slide Shaft Cap Use it to mov...

Page 30: ...on Wheels The following drawing shows the location of the Demount and Mount Lips It also shows where the Tire Bead goes during demounting and mounting Side view Set Screws on other side Not necessaril...

Page 31: ...moving After positioning the Bead Breaker Blade move away from the Bead Breaker and make sure the area is completely clear before pressing the Bead Breaker Foot Pedal The main parts of the Bead Breake...

Page 32: ...ol to pull the Tire s Bead up and over the Mount Demount Tool to help demount the Tire You can also use the Bead Lifting Tool to push down the Tire s Bead to the left of the Mount Demount Head during...

Page 33: ...nto the Pressurized Air Tank When closed no air can get into the tank Pressure Relief Valve Releases air pressure from the tank if the pressure gets too high Hose Moves the pressurized air from the ta...

Page 34: ...Holds down the top Bead during mounting Upper Assist Arm Holds two Tools and the Controls The two Tools are Restraint Cone Used in two ways First when mounting a Tire use the Restraint Cone to push th...

Page 35: ...g on the circumstances if you find damage you might want to discuss that damage with the owner of the Vehicle and or photograph the damage If you work in a shop talk to your Supervisor regarding polic...

Page 36: ...s on the rest of the Tire Performance Wheels on some Vehicles including Corvette BMW and Lamborghini Diablo have a pressure sensor strapped to the Wheel opposite the Valve Stem On these Wheels the Bea...

Page 37: ...the Wheel to stay in place on the Turntable The Tire Changer supports both Internal and External Clamping 4 Demount the Tire Once the Bead is broken you still have to slide both Beads of the Tire over...

Page 38: ...re is a tool called a Valve Stem Installer Remover Tool sometimes Valve Stem Puller Remover Tool that can be used to both remove an old Valve Stem and install a new Valve Stem This tool is not the sam...

Page 39: ...to remove the Valve Core If a tool is not available you may be able to use needle nosed pliers If you are going to use the same Valve Stem with the new Tire you are going to mount keep the Valve Core...

Page 40: ...ce shield or goggles 2 Check the Tire again to make sure it is fully deflated 3 Check both sides of the Tire to make sure all Wheel weights from balancing have been removed If they have not remove the...

Page 41: ...the Blade a little bit one way or the other and then try again 13 When the Bead is broken at the first spot rotate the Tire 180 and break the Bead at that location Every Tire is different With some T...

Page 42: ...or goggles 2 Identify the Narrow side of the Tire this side goes up 3 Determine which clamping method you are going to use and move the Clamps to the starting position for that clamping method If you...

Page 43: ...al protective equipment leather gloves steel toed work boots back belts hearing protection and ANSI approved eye protection safety glasses face shield or goggles 2 Verify that the Tire s Beads are com...

Page 44: ...Turntable begins turning clockwise Note If you have difficulty getting the Turntable to move clockwise release the Turntable Foot Pedal keep hold of the Bead Lifting Tool and then press up on the Tur...

Page 45: ...ble moves 17 Keep turning the Turntable until the entire bottom Bead moves over the top Rim The Tire is now dismounted and can be removed Wheel Tire Mismatches A Wheel Tire mismatch is mounting a Tire...

Page 46: ...TPMS and adjust the Tire if necessary Do not damage the sensor Check for yellow and red dots If found line them up with the appropriate locations on the Tire Make sure the Tire is fully deflated When...

Page 47: ...ll drop over the top of the Rim 9 Put the top Tire Bead over the Mount Lip and under the Demount Lip Side view Not necessarily to scale 10 If using the R76LT position the Bead Lifting Tool to the left...

Page 48: ...move the Turntable clockwise If using the Bead Lifting Tool or Assist Tool to hold down the Sidewall move them around with the Tire as it rotates 15 If you run into any difficulty as the Tire rotates...

Page 49: ...nflation process can produce noise Wear ear protection when inflating a Tire WARNING Do not exceed the maximum air pressure specified by the Tire manufacturer This increases the chances that the Tire...

Page 50: ...a Tire This leaves you close to the Tire which could result in injury if there is a problem during inflation 4 Press and hold down the Inflation Foot Pedal for a second or two then release Air goes in...

Page 51: ...onds you should hear a pop as the Beads are seated Bead Seating usually requires 7 psi or above Some Beads are hard to seat but never exceed 40 psi to seat the Bead If air pressure in the Tire gets to...

Page 52: ...essure The Tire Changer has an air pressure limiter that is set at the factory so that it does not exceed 60 psi Do not override the pressure limiter DANGER Inflating a Tire with a bypassed pressure l...

Page 53: ...r instructions Weekly Check the oil feed rate of the Oiler Lubricator It should be 1 to 2 drops per use of a pneumatic component If it is above or below this level you need to adjust it Refer to Check...

Page 54: ...the reservoir is a quarter 25 or more filled with water you need to drain it 2 Disconnect the incoming air at the Air In connector WARNING Make sure to disconnect the incoming air and make sure it can...

Page 55: ...each time you use the Clamps Foot Pedal Your goal is for 1 or 2 drops to come out for each use 3 If you are getting fewer than 1 or 2 drops turn the Adjustment Screw counter clockwise using a small fl...

Page 56: ...lied cord to the power source If any issues are found have them fixed Refer to Wiring Information for additional information No air comes out when you step on the Inflate Foot Pedal Make sure the unit...

Page 57: ...0 VAC Plug you must supply one The colors of the three exposed wires are Brown Blue and Green Yellow the European color code Important To connect the three exposed wires to an appropriate Plug or to h...

Page 58: ...R76 Series of Tire Changers 58 P N 5900346 Rev C Dec 2019 Labels...

Page 59: ...R76 Series of Tire Changers 59 P N 5900346 Rev C Dec 2019...

Page 60: ...R76 Series of Tire Changers 60 P N 5900346 Rev C Dec 2019 The R76LT does not have an Assist Tower so it also does not have the labels shown on the Assist Tower in the graphic above...

Page 61: ...R76 Series of Tire Changers 61 P N 5900346 Rev C Dec 2019 Parts Cabinet BendPak Part Drawing Description 101 Chassis body 101 Chassis body...

Page 62: ...el support pad 5400120 115 Soap bucket 5327307 116 Plastic foot pad 5327349 117 BB return spring 3 x 25 x 23 x 140 118 Cross recessed pan head screw M3 x 10 5400119 119 Soap bucket retaining ring 120...

Page 63: ...lation pedal bracket 163 Nut M8 164 Column limit rod 165 Tilt tower bushing 5400007 166 Fitting G1 4 8 90 169 Lock nut M4 170 Cross recessed pan head screw M4 x 35 171 Inflation regulator assembly 172...

Page 64: ...of Tire Changers 64 P N 5900346 Rev C Dec 2019 Main Tower BendPak Part Drawing Description 5327390 200 Tilt back cylinder 200 1 Tilt cylinder connector 200 2 Tilt tower rubber spacer 200 3 Rubber sho...

Page 65: ...0 21 Tilt tower cylinder wear strip 200 22 Fitting G1 8 8 90 200 23 Washer 201 SHCS M10 x 25 5400240 202 Hex shaft cap 5400457 203 Nut M10 NL 204 Washer 10 flat 5327416 205 Vertical shaft locking plat...

Page 66: ...8 233 Hex shaft 234 Horizontal arm unit 234 Horizontal arm unit 234 Horizontal arm unit 234 Horizontal arm unit 5327496 237 Horizontal arm roller 238 Nut M8 239 Inner hexangular set screw M8 x 40 5327...

Page 67: ...272 Horizontal slide stop 5327633 273 Horizontal shaft locking plate 5327524 274 Threaded rod 5327342 275 Air line guard 276 Nut M12 5530061 277 SHCS M12 x 25 5400237 278 Hex shaft spring 279 Tilt to...

Page 68: ...omplete turntable assembly 5327713 301 Turntable unit 301 1 Plate assembly 5327300 302 Jaw clamp cylinder 5327470 302 1 Fitting 1 8 8 mm straight 5327365 302 2 Small front cylinder cover 5327487 302 3...

Page 69: ...08 Metal bushing 5324269 309 Washer M12 SL 310 HHB M12 x 50 311 HHB M12 x 25 311 HHB M12 x 30 312 Snap Ring 65 313 Washer 12 315 Square turntable 5327450 315 1 Square turntable assembly 316 Square tur...

Page 70: ...2019 327 1 Boat on the assembly 328 Jaw clamp inner adjustment knob 5327621 329 Jaw clamp inner adjustment pin 330 Jaw clamp pin spring 5327623 331 Jaw clamp locking pin 5327623 331 Jaw clamp locking...

Page 71: ...of Tire Changers 71 P N 5900346 Rev C Dec 2019 Bead Breaker BendPak Part Drawing Description 5327271 400 BB cylinder 400 1 Bearing 23 x 20 x 20 400 2 Seal ring 30 x 20 x 7 400 3 Type I hole with elast...

Page 72: ...er cylinder flange 5327437 415 Bead breaker cylinder rod 416 Fitting G1 4 10 straight 5400913 418 Washer M6 flat 419 Washer M6 flat 419 Washer 420 Nut 420 Nut 421 Double nipple G1 4 G1 4 5327561 422 S...

Page 73: ...327097 449 Bead breaker blade 449 Bead breaker blade 449 Bead breaker blade 5327082 450 Bead breaker blade cover 5327609 452 BB bolt M14 x 95 453 Fitting G1 4 10 90 5328083 454 Bolted BB blade cover b...

Page 74: ...joint block A 5327175 500 1 Rotary joint block 500 2 Motor assembly 500 2 Motor assembly 501 Transmission front flange 5327520 502 HHB M10 x 200 503 Oil stud 504 Washer 10 505 HHB M10 x 180 506 SHCS M...

Page 75: ...gular set screw M6 x 20 532 Rotary joint block inner piece 532 Rotary joint block inner piece 533 O ring 60 x 2 75 534 Rotary valve jacket 534 Rotary valve jacket 5327099 535 Motor 5328429 535 Motor 5...

Page 76: ...27545 602 1 8 Adjustable silencer 5327387 603 Tilt back air valve 5327482 603 1 Air valve O ring spacer 5327536 603 2 O ring 17 x 4 603 3 Large cylinder valve stem 5327499 603 4 Air valve end cap 5327...

Page 77: ...2 x 25 5327038 630 Directional switch cam linkage 5400324 631 Turntable direction switch cam 632 SHCS M6 12 633 Washer 6 splick lock 634 Washer 6 flat 635 Directional switch cracket 5400331 636 Direct...

Page 78: ...ot pedal cam cover 657 SHCS M6 x 20 658 Washer M6 flat 5400913 659 Washer M6 flat 5327047 660 Foot pedal cam 5327048 661 Foot pedal cam leaf spring left 662 Foot pedal cam leaf spring right 663 Lockin...

Page 79: ...R76 Series of Tire Changers 79 P N 5900346 Rev C Dec 2019 Turbo Blast BendPak Part Drawing Description 701 Upper air oil reg brkt 702 Lower air oil reg brkt 703 Washer 8 Flat 704 SHCS M8 x 20...

Page 80: ...lator assembly base 5327054 717 Tire inflator relief valve 5327055 718 Air release valve G1 4 5327769 719 Inflation gauge G1 4 5327769 719 Inflation gauge damp G1 4 5327051 720 Inflation system plasti...

Page 81: ...le adapter 746 SHCS M4 x 12 747 Washer 4 splick lock 748 Washer 4 flat 749 Air oil regulator bracket 750 Screwed nipple G1 4 G1 4 751 Nut M6 752 Inflation hose plug 753 Fitting G1 8 8 5327044 745 Jet...

Page 82: ...v C Dec 2019 767 PVC steel wire tube 768 PU straight pipe 5328442 754 O Ring 28 X 3 55 769 Blasting valve joint 770 Elbow 771 Butt joint 1 5328446 772 Blasting valve 773 Elbow G1 4 6 single 774 Mother...

Page 83: ...es of Tire Changers 83 P N 5900346 Rev C Dec 2019 Assist Tower R76ATR Only BendPak Part Drawing Description 800 Assist in hand 5327567 801 Double cone BB Roller 802 Washer 20 splick lock 803 Tire pres...

Page 84: ...2 821 Assist tower lower pin 822 Washer 12 flat 823 Snap ring 12 824 Washer 10 flat 825 Left assist tower weldment 825 Left assist tower weldment 825 Left assist tower weldment 826 SHCS M10 x 120 827...

Page 85: ...Left assist tower cylinder rod 854 Left assist tower cylinder rod 855 Assist tower cylinder piston 855 Assist tower cylinder piston 856 O ring 14 x 2 4 856 O ring 13 2 x 2 65 857 Y ring 82 5 x 5 3 858...

Page 86: ...18 883 Cone shaft 5400890 884 Assist arm cone 5327979 885 Assist tower bent arm plug 5327582 886 Presser arm weldment 5328283 887 Black assist top knob 888 Nut M18 5328279 889 Screw 5327075 890 Assist...

Page 87: ...R76 Series of Tire Changers 87 P N 5900346 Rev C Dec 2019 Maintenance Log...

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Ranger R76LT, Installation And Operation Manual

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