TiLite Twist Owner's Manual
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TiLite Twist Owner's Manual

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OWNER'S MANUAL
SERIAL NUMBER ______________________
OM_Twist_0811RevA

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Summary of Contents for TiLite Twist

  • Page 1 OWNER’S MANUAL SERIAL NUMBER ______________________ OM_Twist_0811RevA...
  • Page 2 DEPARTMENT OF TRANSPORTATION HAS NOT APPROVED ANY TIE-DOWN SYSTEM FOR TRANSPORTATION OF A USER WHILE IN A WHEELCHAIR IN A MOVING VEHICLE OF ANY TYPE. IT IS TiLITE’S POSITION THAT USERS OF WHEELCHAIRS SHOULD BE TRANSFERRED INTO APPROPRIATE VEHICLE SEATING FOR TRANSPORTATION AND SHOULD USE THE RESTRAINTS MADE AVAILABLE BY THE AUTO INDUSTRY.
  • Page 3 Dear TiLite Customer: We are glad that you have chosen to be part of the TiLite family. Making the best wheelchairs in the world is our mission. Over the years, we have achieved that mission by putting our heart and soul into every wheelchair that we design and build. Here are just a few examples of where that heart and soul comes from and where it leads: ...
  • Page 4 1. Increase your use and enjoyment of your TiLite by receiving updates from TiLite with product information, maintenance tips and industry news. 2. Enable TiLite to contact you or your health care provider if servicing is needed for your wheelchair.
  • Page 5 Twist Owner’s Manual OM_TWIST_0811RevA...
  • Page 6 FOLD HERE FOLD HERE TiLite Product Registration Form Please Seal with Tape Before Mailing Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 7: Table Of Contents

    E. POSITIONING OR SEAT BELTS 1-13 F. ARMRESTS 1-13 G. FOOTRESTS/HANGERS 1-13 H. REAR WHEELS 1-14 AXLES 1-14 J. PNEUMATIC TIRES 1-14 K. REAR WHEEL LOCKS 1-15 L. PUSH HANDLES 1-15 M. FASTENERS 1-15 N. UNAUTHORIZED PARTS AND ACCESSORIES 1-16 Twist Owner’s Manual OM_TWIST_0811RevA...
  • Page 8 BOLT-ON HEIGHT-ADJUSTABLE PUSH HANDLES Mounting Removing BOLT-ON CENTER MOUNT HEIGHT-ADJUSTABLE PUSH HANDLE Adjusting Removing CHAPTER 5: ARMRESTS SWING AWAY TUBULAR ARMREST Adjusting the Angle Adjusting the Height PEDIATRIC DESK ARM WITH RIGID SIDE GUARD Adjusting the Armrest Height Twist Owner’s Manual OM_TWIST_0811RevA...
  • Page 9 Adjusting the Tension Replacing TENSION ADJUSTABLE BOLT-ON SEAT UPHOLSTERY Adjusting the Tension Replacing SOLID ALUMINUM SEAT PAN Removing/ Replacing SEAT CUSHIONS Replacing the Foam Insert in the TiLite Seat Cushion VELCRO -STYLE ADJUSTABLE SEAT BELT ® Installation Adjustment Safety Check Maintenance CHAPTER 8: AXLE PLATES AND CAMBER PLUGS (CENTER OF GRAVITY;...
  • Page 10 REAR WHEEL SPACERS 12-2 Adjusting Rear Wheel Spacing 12-2 CHAPTER 13: ANTI-TIPS 13-1 BLACK ALUMINUM ANTI-TIPS 13-1 Adjusting 13-1 Mounting 13-1 USER-FRIENDLY FLIP-UP ANTI-TIP 13-2 Engaging 13-2 Disengaging 13-3 Adjusting 13-3 Removing 13-4 Mounting 13-4 viii Twist Owner’s Manual OM_TWIST_0811RevA...
  • Page 11 POSITIONING THE WHEELCHAIR IN THE VEHICLE 15-6 SECURING THE WHEELCHAIR TO THE VEHICLE 15-7 SECURING THE OCCUPANT; POSITIONING THE PELVIC AND UPPER TORSO BELTS 15-9 RATING OF ACCOMMODATION OF VEHICLE-ANCHORED BELT RESTRAINTS 15-12 SEATING OPTIONS 15-12 WARRANTY MODIFICATION 15-12 Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 13: Chapter 1: Warnings

    C. WEIGHT LIMITATION I WARNING The TiLite Twist has a weight limit of 165 pounds (74.8 kilograms). This weight limitation applies to the combined weight of the user and any items carried by the user. DO NOT exceed this weight limit.

  • Page 14: E. Changing/Adjusting Your Wheelchair

    2. Unauthorized modifications to your chair, or the use of parts not supplied or approved by TiLite, may change the chair structure, may cause a safety hazard, including an increased risk of a tip-over, and will void the warranty.

  • Page 15: I. Motor Vehicle Safety

    The additional weight could exceed the weight limit for the chair and damage the chair. If you intend to engage in weight training, TiLite recommends that you utilize weight training equipment with built-in seating and that you transfer to that seating rather than using your chair.

  • Page 16: L. Standing On Your Chair

    L. STANDING ON YOUR CHAIR I WARNING Your TiLite wheelchair has been designed for use as a wheelchair, not as a step ladder. NEVER stand on your TiLite wheelchair. If you ignore these Warnings, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.

  • Page 17: C. Climbing A Flight Of Stairs

    DO NOT climb a flight of stairs with the user in the wheelchair. However, TiLite recognizes that wheelchair users may, on occasion, have no other choice. Only if you have no alternative, you should follow these steps to climb up a flight of stairs.

  • Page 18: E. Descending A Flight Of Stairs

    I WARNING Most falls or tip-overs occur when you go beyond the center of gravity of you and your wheelchair. TiLite wheelchairs are designed to remain stable and upright in normal daily use and activities so long as you do not exceed the center of gravity.

  • Page 19: B. Transferring In And Out Of Your Wheelchair

    However, using a TiLite seat pouch beneath the seat sling to carry heavier items will lower your center of gravity and reduce, but not eliminate, your risk of a tip over.

  • Page 20: C. Dressing/Undressing In Your Chair

    9. If possible, ALWAYS remove the footrests, or swing them out of the way, to ensure your feet do not get caught between the footrests. TiLite strongly recommends that you place your feet on the floor when you are transferring to or from your chair.

  • Page 21: E. Moving Backward

    When riding indoors, doorway thresholds, plush carpeting and other obstacles can be dangerous. In order to avoid these risks: 1. ALWAYS be alert for such dangers. 2. ALWAYS scan the area ahead of you as you ride. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 22: H. Curbs/Steps

    6. ALWAYS stay in the CENTER of a ramp. 7. NEVER start up or down a ramp unless you are certain the ramp is wide enough for its entire length so your wheels will not fall off the edge. Twist Owner’s Manual 1-10 OM_TWIST_0811RevA...

  • Page 23: J. Stairs

    Also, they will not prevent your chair from tipping over sideways or forward. TiLite strongly recommends you use anti-tips with your wheelchair. This is most especially true: a.

  • Page 24: B. Seat Slings/Cushions

    TiLite also offers a limited number of seat cushions manufactured by other manufacturers. However, the selection of any of these products is a decision to be made by you and your doctor or therapist. TiLite has NO information about your medical condition and assumes no responsibility should you choose the wrong seating system for your medical needs.

  • Page 25: D. Seating Systems

    TiLite chair. In addition, the following Warnings must be followed: 1. If you add a seating system to your TiLite chair, you will affect its center of balance. This may cause the chair to tip over. Therefore, NEVER install a new seating system on your own. Instead, have it installed by an authorized TiLite dealer who can assist you in making other necessary adjustments to ensure your center of balance is maintained as closely as possible to what you are used to.

  • Page 26: H. Rear Wheels

    I WARNING Stainless quick-release axles are a standard TiLite wheelchair component. Other axle types are optional equipment. All TiLite axles are designed to make your rear wheels easy to remove quickly. However, if not used properly, they can be dangerous.

  • Page 27: J. Pneumatic Tires

    If you have an attendant or assistant, you should have push handles installed on your chair by TiLite. TiLite offers push handles that are integral to the back canes and bolt-on push handles.

  • Page 28: M. Fasteners

    N. UNAUTHORIZED PARTS AND ACCESSORIES NEVER use parts, accessories or adapters other than those authorized by TiLite. If you have any doubt about the compatibility of a particular part, accessory or adapter, consult with an authorized TiLite dealer or contact TiLite Customer Service.

  • Page 29: Chapter 2: Safety Inspection, Maintenance & Troubleshooting

    TROUBLESHOOTING Introduction Your TiLite wheelchair is designed, engineered and built to provide you with years of exceptional performance. However, proper maintenance and regular safety inspections are essential in order to make sure your wheelchair is operating properly, safely and at maximum efficiency. In addition, proper maintenance and regular safety inspections will extend the life of your TiLite wheelchair.
  • Page 30 • Inspect to ensure that all hardware is securely attached √ √ Anti-Tips • Inspect anti-tip wheel for cracks and wear √ √ • Inspect to ensure that anti-tip receiver is securely attached √ √ Frame √ √ • Inspect for cracks Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 31: Cleaning

    2. Always fully inspect your chair after it has been stored for any period before riding in it. See the chart under “Safety Inspections and Maintenance” on pages 2-1 to 2-2. 3. If you store your chair for more than three (3) months, have your chair inspected by an authorized TiLite supplier. Troubleshooting Your TiLite wheelchair is a precision-engineered product.
  • Page 32 √ √ √ √ barrels and mounts are properly adjusted Make sure that rear wheels √ √ √ √ are equally spaced away from the seat frame Adjust the toe-in/toe-out of √ √ the rear wheels Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 33: Chapter 3: Footrests

    A calf strap is offered as an option with each wheelchair to prevent your feet from slipping backwards off of the footrest. TiLite recommends that you purchase our calf strap with your wheelchair. Always make sure the calf strap is secure when using the wheelchair. If you ignore this Warning, you could fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.

  • Page 34: Angle Adjustable High Mount Footrest (Standard Or Cat)

    The Angle Adjustable High Mount Footrest can be replaced, or the height adjusted, by using the tools and following the procedures under “Angle Adjustable Footrest (Standard or CAT) – Adjusting the Height/Replacing” on pages 3-1 and 3-2. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 35: Cat Flip-Back Angle Adjustable Footrest/ Cat Flip-Back Angle Adjustable High Mount Footrest

    The footrest can be replaced, or the height adjusted, by using the tools and following the procedures under “Angle Adjustable Footrest (Standard or CAT) – Adjusting the Height/Replacing” on pages 3-1 to 3-2. See Figure 3-9. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 36: Flip-Back Depth & Angle Adjustable Footrest/ Flip-Back Depth & Angle Adjustable High Mount Footrest

    “Angle Adjustable Footrest (Standard or CAT) – Adjusting the Height/Replacing” on pages 3-1 to 3-2. Figure 3-10 Figure 3-11 Flip-Back Depth Adjustable Footrest Flip-Back Depth Adjustable High Mount Footrest Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 37: Adjusting The Depth

    Adjusting the Depth Allen Screw Washers Footplate Rotation Brackets Buckle Adjustable Calf Strap Buckle Adjustable Calf Strap is shown in Figure 3-13. Install the calf strap as shown in Figure 3-13. Figure 3-13 Buckle Adjustable Calf Strap Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 38: Velcro Adjustable Calf Strap/Padded Adjustable Calf Strap

    Velcro Adjustable Calf Strap/Padded Adjustable Calf Strap The Velcro Adjustable Calf Strap and Padded Adjustable Calf Strap are shown in Figure 3-14. Install the calf straps as shown in Figure 3-14. Figure 3-14 Padded Adjustable Calf Strap Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 39: Chapter 4: Backrests And Push Handles

    1. Using an Open End wrench, hold the pivot bolt in place and slightly loosen or tighten the nylock nut with the second Open End wrench. See Figure 4-2. 2. Repeat the procedure on each side of the chair until the desired tightness is achieved. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 40: Changing The Back Angle

    4. Securely tighten the stop bolt and nylock nut. 5. Repeat Steps 3 and 4 on the other side of the chair. Figure 4-3 Changing the Back Angle Backrest Nylock Back Mount Lock Washer Button Head Cap Screw Backrest Stop Bolt Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 41: Adjusting The Backrest Height

    VC-3, a locking and sealing coating, to reduce the possibility that they will become loose. You should be able to adjust the backrest height approximately four times without reapplying thread lock to these screws. TiLite requires that you reapply Vibra-TITE VC-3 after every fourth adjustment.

  • Page 42: Adjusting The Depth

    ( e.g. , changing the rear axle position, backrest angle, rear seat height). If you ignore this Warning, your chair may not perform properly, which in turn, may cause you to fall, tip over or lose control of the chair and seriously injure yourself or others or damage the chair. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 43: Bolt-On Push Handles

    Bolt-On Push Handles. If you ignore this Warning, the removable parts, such as the Bolt-On Push Handles, could detach from the wheelchair causing you to fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 44: Removing

    (detachable) parts, such as the Adjustable Height Push Handles. If you ignore this Warning, the removable parts, such as the Adjustable Height Push Handles, could detach from the wheelchair causing you to fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 45: Removing

    Center Mount Adjustable Height Push Handles, could detach from the wheelchair causing you to fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair. Twist Owner’s Manual OM_TWIST_0811RevA...
  • Page 46 CHAPTER 4: BACKRESTS And PUSH HAndLES Figure 4-12 Bolt-On Center Mount Height-Adjustable Push Handle Push Handle Release Button Adjustable Handle Push Mount Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 47: Chapter 5: Armrests

    4. Make sure the locking block teeth are fully engaged with Block the teeth on the receiver, and securely tighten the nylock nuts. 5. Repeat this procedure on the other side of the chair. Nylock Nuts Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 48: Adjusting The Height

    2. While holding the release lever, lift the desk arm assembly to remove it from the desk arm mount. See Figure 5-5. Replacing Slide the desk arm bracket into the desk arm mount. See Figure 5-5. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 49: Flip-Back Tubular Armrest

    4. Securely tighten the Allen screws and locknut. 5. Follow Steps 1 through 4 on the other side of the chair. Make sure the armrest is set at the same height on both sides of the chair. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 50: Adjusting The Armrest Angle

    VC-3, a locking and sealing coating, to reduce the possibility that they will become loose. You should be able ® to adjust the angle of the armrest approximately four times without reapplying thread lock to these screws. TiLite requires that you reapply Vibra-TITE VC-3 after every fourth adjustment.

  • Page 51: Chapter 6: Side Guards

    Either type of Rigid Side Guard can be made “non-removable” by firmly tightening the two Allen screws in the side guard mount while the side guard is installed. Figure 6-2 Replacing Rigid Side Guard Bracket Allen Screw Side Guard Mount Clamp Allen Screws Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 52: Removing

    See Figure 6-3. To adjust the fendered side guards, see “Rigid Removable and quad Removable Side Guards – Adjusting” on page 6-1. Figure 6-3 Fendered Carbon Fiber Side Guard Stabilizer Bracket Clamp Side Guard Mount Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 53: Chapter 7: Back Upholstery, Seat Upholstery & Seat Cushions

    9. Reinstall the strap and adjust to the desired tautness. 10. Securely attach the padded back to the backrest ears and lower the back flap back into position in front of the rigidizer bar. 11. Replace the seat cushion. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 54: Tension Adjustable By Straps Back Upholstery

    6. Securely attach the padded back to the backrest ears and lower the back flap back into position in front of the rigidizer bar. Figure 7-4 Adjusting Tension Adjustable Back Upholstery Back Flap Ear Straps Backrest Ears Strap Backrest Padded Back Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 55: Replacing

    1/8” Allen Wrench 1. Remove the seat cushion. 2. Detach the back upholstery from the seat upholstery (see “Velcro -Style Adjustable Back Upholstery” or “Tension ® Adjustable by Straps Back Upholstery” on pages 7-1 to 7-3). Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 56: Replacing

    11. Reattach the bottom of the back upholstery to the seat upholstery and replace the seat cushion. Solid Aluminum Seat Pan Removing/ Replacing Tools required: • 1/8” Allen Wrench 1. Remove the seat cushion. 2. Remove the Allen screws attaching the seat pan to the seat rail. See Figure 7-7. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 57: Seat Cushions

    3. Insert the new foam insert into the seat cushion cover. 4. Close the seat cushion cover and replace on the chair. For seat cushions manufactured by manufacturers other than TiLite ( e.g. Corbee, StimuLite, Roho, Varilite), consult the owner’s manual provided by the applicable manufacturer.

  • Page 58: Adjustment

    5. Move chair through full range of motion, including folding, and rolling. Check for any interference. Maintenance Check periodically for signs of wear in the stitching and webbing. If significant wear is found, contact your supplier for qualified repair or replacement by TiLite. Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 59: Chapter 8: Axle Plates And Camber Plugs (Center Of Gravity; Rear Seat Height)

    (CENTER OF GRAVITY; REAR SEAT HEIGHT) The Twist is equipped with a camber tube. By adjusting the position of the camber tube, you can adjust the center of gravity of your chair. You also can adjust the rear seat height. This chapter explains the various adjustments that are possible.

  • Page 60: Adjusting The Center Of Gravity

    4. Check the rear seat height and adjust as needed. 5. Check the toe-in/toe-out and adjust as needed and square the casters as needed. See pages 8-3 and 8-4. Figure 8-2 Adjusting the Center of Gravity Frame Camber Mount Clamp Allen Screws Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 61: Replacing The Camber Tube

    1. Make sure the distance from the end of the camber tube to the camber clamp is identical on both sides of the chair. See Figure 8-4. 2. Make sure the rear wheels are properly inflated. 3. Place the chair on all four wheels with the casters trailing toward the rear of the frame. See Figure 8-5. Twist Owner’s Manual OM_TWIST_0811RevA...
  • Page 62 See Figure 8-7. 13. Securely tighten the Allen screws in the camber tube mount. 14. Square the casters to the floor. Figure 8-6 Figure 8-7 Adjusting the Toe-In/Toe-Out Adjusting the Toe-In/Toe-Out Camber Plug Camber Wrench Tube Toe-In/Toe-Out Measurement Twist Owner’s Manual OM_TWIST_0811RevA...

  • Page 63: Chapter 9: Axles

    I WARNING quick Release Axles are pre-adjusted to permit minimal “play” in the axle. TiLite recommends that you do not adjust the axle. Improperly adjusting the axle could cause it to malfunction—too much “play” can cause the axle to bend and become stuck in the axle sleeve;...

  • Page 64: Quad Release Axles

    I WARNING quad Release Axles are pre-adjusted to permit minimal “play” in the axle. TiLite recommends that you do not adjust the axle. Improperly adjusting the axle could cause it to malfunction—too much “play” can cause the axle to bend and become stuck in the axle sleeve;...

  • Page 65: Adjusting The "Play

    I WARNING quad Release Axles are pre-adjusted to permit minimal “play” in the axle. TiLite recommends that you do not adjust the axle. Improperly adjusting the axle could cause it to malfunction—too much play can cause the axle to bend and become stuck in the axle sleeve;...

  • Page 67: Chapter 10: Wheel Locks

    CHAPTER 10: WHEEL LOCKS I WARNING TiLite recommends that you remove the wheel locks from your chair frame prior to engaging in any contact sport. If you ignore this Warning, you may seriously injure yourself or others or damage the wheelchair.

  • Page 68: Compact Composite Pull To Lock

    2. Adjust the position of the wheel lock clamp on the frame so the wheel stop embeds at least 3/16” into the tire when engaged in the locked position. 3. Securely tighten the two Allen screws that secure the wheel lock clamp to the frame. Twist Owner’s Manual 10-2 OM_TWIST_0811RevA...

  • Page 69: Replacing

    3. Securely tighten the two Allen screws that secure the wheel lock clamp to the frame. Figure 10-4 Adjusting/Replacing Uni-Lock Wheel Lock Allen Screws Handle Frame Tire Wheel Stop Twist Owner’s Manual 10-3 OM_TWIST_0811RevA...

  • Page 70: Replacing The Uni-Lock

    Six (6) handle positions are achievable using the Uni-Lock. See Figures 10-8 through 10-11. Each handle position can be used as either a pull to lock or a push to lock (see “Changing the Uni-Lock From the Push to the Pull Position” on page 10-4), resulting in 12 possible Uni-Lock setups. Twist Owner’s Manual 10-4 OM_TWIST_0811RevA...
  • Page 71 4. Reposition the wheel lock handle to the desired Standard Handle Position 1, 2 or 3 (see Figures 10-8 and 10-9) and replace the Allen screw and locknut. 5. Securely tighten both Allen screws and locknuts. Twist Owner’s Manual 10-5 OM_TWIST_0811RevA...

  • Page 72: Uni-Lock With Extension Handles

    3. Install the wheel lock handle from the right Uni-Lock on the left Uni-Lock. 4. Securely tighten all screws and locknuts. Uni-Lock with Extension Handles All of the adjustments set forth under “Uni-Lock” on pages 10-3 to 10-6 apply to the Uni-Lock with Extension Handles. Twist Owner’s Manual 10-6 OM_TWIST_0811RevA...

  • Page 73: Chapter 11: Casters And Forks

    Note: If your chair has 4” or 5” TiLite Performance casters, make sure that Spacer 2 (which is wider than Spacer 1) is positioned on the recessed side of the caster, which should be oriented outwards when the casters are in the trailing position.

  • Page 74: Slipstream Single-Sided Forks

    You should be able to remove and reinstall these screws approximately four times without reapplying the coating. If you repeatedly remove and reinstall these screws, TiLite VC-3 after every fourth adjustment. If you ignore this Warning, you may fall, tip requires that you reapply Vibra-TITE ®...

  • Page 75: Adjusting The Front Seat Height Using The Caster Height Track

    The full range of adjustability will not be available with 5” or 6” casters. Additional adjustability may be achieved with different forks or casters or with fork stem extensions. Contact TiLite Customer Service for assistance.

  • Page 76: Floating Casters

    • Ruler Note: TiLite designs its wheelchairs to be flexible for improved maneuverability and increased ride comfort. However, this flexibility requires that your chair be set up properly. The following procedure will enable you to set up your TiLite rigid wheelchair so it will perform to its potential.

  • Page 77: Frog Legs

    Allen wrench. Note: If your chair has 4” or 5” TiLite performance casters, make sure that Spacer 2 (which is wider than Spacer 1) is positioned on the recessed side of the caster, which should be oriented outwards when the casters are in the trailing position.

  • Page 78: Replacing The Elastomer Shock

    7. Thread Allen screw 1 through the two aligned parts and loosely tighten. Note: There are six perimeter holes in the caster end cap and three threaded holes in the caster mount. These are designed to permit 17° of adjustment in 1° increments. Twist Owner’s Manual 11-6 OM_TWIST_0811RevA...

  • Page 79: Angle Adjustable Speedloader Caster Mount

    Bubble Level Bracket because the flat edge of the Frog Legs® fork is not parallel to the caster mount assembly. See Figure 11-15. A Bubble Level Bracket can also be used with the standard fork and the mono fork. Twist Owner’s Manual 11-7 OM_TWIST_0811RevA...
  • Page 80 End Cap Caster Caster Mount Mount Allen Allen Caster Caster Screw 2 Screw 2 Housing Housing Lock Lock Fork Stem Washers Washers Fork Stem Allen Allen Screw 1 Screw 1 Washer Washer Nylock Nut Nylock Nut Twist Owner’s Manual 11-8 OM_TWIST_0811RevA...
  • Page 81 Mount Allen Caster Screw 2 Housing Lock Caster Cap Washers Allen Fork Stem Screw 1 Fork Figure 11-14 Figure 11-15 Bearing Fork/ Mono Fork ® Frog Legs Barrel Fork Bubble Level Bracket Triangle Flat Edge Twist Owner’s Manual 11-9 OM_TWIST_0811RevA...

  • Page 83: Chapter 12: Rear Wheels

    3. Insert the axle all the way into axle sleeve. 4. Lock the lever on the quad Release Axle. 5. Pull firmly on the wheel (without unlocking the lever) to make sure the wheel is locked securely in place. Twist Owner’s Manual 12-1 OM_TWIST_0811RevA...

  • Page 84: Pneumatic Tires And Tubes

    Replacement of solid tires requires specialized equipment. Therefore, if your solid tires need replacement, you must have this done by an authorized TiLite dealer or qualified technician. If you ignore this Warning, you may seriously injure yourself or others or damage the wheelchair.
  • Page 85 3. After you have adjusted your rear wheel spacing, reinstall the axle sleeve in the camber plug and hand-tighten. 4. Using a Torque wrench, tighten the axle sleeve to 230 inch-pounds. Figure 12-5 Rear Wheel Spacing Camber Plug Lock Washer 1/8” Spacer Camber Tube Axle Sleeve 1/2” Spacer 1/4” Spacer Twist Owner’s Manual 12-3 OM_TWIST_0811RevA...

  • Page 87: Chapter 13: Anti-Tips

    I WARNING Only an authorized TiLite dealer or qualified technician should install the rear anti-tip receiver. If you ignore this Warning, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.

  • Page 88: User-Friendly Flip-Up Anti-Tip

    To engage the anti-tip, grip the anti-tip firmly, pressing down on the release lever, lower the anti-tip until the anti-tip receiver re-engages in the anti-tip mount in the “down” position shown in Figure 13-3. Figure 13-3 Engaging the Anti-Tip Anti-Tip Mount Release Lever Receiver Twist Owner’s Manual 13-2 OM_TWIST_0811RevA...

  • Page 89: Disengaging

    1-1/2” to 2” off the ground. See Figure 13-5. Figure 13-5 Adjusting the Anti-Tip Anti-Tip Mount Release Button Receiver Upper Tube Lower Tube Release Button Twist Owner’s Manual 13-3 OM_TWIST_0811RevA...

  • Page 90: Removing

    I WARNING Only an authorized TiLite dealer or qualified technician should install the anti-tip receiver. If you ignore this Warning, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.

  • Page 91: Center Mount Single Swivel Caster Anti-Tip

    Figure 13-7 I WARNING Engaging Only an authorized TiLite dealer or qualified technician should install the anti-tip receiver. If you ignore this Warning, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.

  • Page 92: Removing

    Apply sufficient pressure to ensure that the anti-tips are operating properly. If you ignore this Warning, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair. Twist Owner’s Manual 13-6...

  • Page 93: Adjusting The Height Of The Caster

    Figure 13-10 Adjusting the Height of the Caster Allen Screw Fork Swivel Caster Bullet Flat Edge Caster Twist Owner’s Manual 13-7 OM_TWIST_0811RevA...

  • Page 94: Mounting

    I WARNING Only an authorized TiLite dealer or qualified technician should install the anti-tip receiver. If you ignore this Warning, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.

  • Page 95: Replacing The Caster

    I WARNING Only an authorized TiLite dealer or qualified technician should install the anti-tip receiver. If you ignore this Warning, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.
  • Page 96 CHAPTER 13: ANTI-TIPS To mount the Center Mount Single Non-Swivel Anti-Tip, please use the tools and follow the procedures under “Center Mount Single Swivel Anti-Tip – Mounting” on page 13-8. Twist Owner’s Manual 13-10 OM_TWIST_0811RevA...

  • Page 97: Chapter 14: Adjustable Seat Width And Depth

    CHAPTER 14: ADJUSTABLE SEAT WIDTH AND DEPTH TiLite Twist wheelchairs are designed to be expandable to accommodate the needs of a growing child. This chapter explains the procedures to follow in order to expand the seat width and/or depth on these chairs. Up to two additional aluminum backrest release bars may be ordered at no additional charge.
  • Page 98 Seat Tube Spacer and Camber Tube Spacer Locknuts Washers Camber Tube Allen Camber Screw Tube Camber Allen Tube Screw Spacer Seat Tube Allen Screw Washer Locknut Seat Tube Spacer Allen Screw Washer Locknut Seat Tube Twist Owner’s Manual 14-2 OM_TWIST_0811RevA...
  • Page 99 See Figure 14-8. Figure 14-7 Figure 14-8 Location of Rotation Stop Clamps on Small Footrest Expanding the Footrest Spacer Allen Screws Allen Rotation Screws Rotation Stop Clamps Footrest Stop Clamp Extensions Rotation Rotation Brackets Stop Clamp Twist Owner’s Manual 14-3 OM_TWIST_0811RevA...
  • Page 100 Remove the Allen screws that secure the footplate to the rotation brackets. See Figure 14-10. Figure 14-10 Expanding the Footrest Allen Screws Footplate Allen Screw Allen Footrest Extension Screw Rotation Bracket Rotation Stop Clamps Allen Screw Footrest Spacer Rotation Stop Clamps Rotation Bracket Footrest Extension Twist Owner’s Manual 14-4 OM_TWIST_0811RevA...
  • Page 101 13B. If you have a flip-back footrest or a high mount flip back footrest (with any type of footplate) as shown in Figure 14-7: a. Reinstall the Allen screws that secure the footrest extensions to the footrest spacer, making sure that the footrest spacer is centered inside the two footrest extensions. Securely tighten. See Figure 14-12. Twist Owner’s Manual 14-5 OM_TWIST_0811RevA...
  • Page 102 ® loose. If you repeatedly remove and reinstall these screws, you should be able to remove and reinstall these screws approximately four times without reapplying the coating. TiLite requires that you reapply Vibra-TITE ® VC-3 after every fourth adjustment. If you ignore this Warning, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others or damage the wheelchair.

  • Page 103: Adjusting The Seat Depth

    19. Check the toe-in/toe-out and adjust as needed and square the casters. Adjusting the Seat Depth To adjust the seat depth, use the tools and follow the procedures under “Folding Aluminum Adjustable Height Backrest – Adjusting the Depth” on page 4-4. Twist Owner’s Manual 14-7 OM_TWIST_0811RevA...

  • Page 105: Transportation Options

    As of this date, the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair, in a moving vehicle of any type. It is TiLite’s position that users of wheelchairs should transfer into appropriate seating in vehicles for transportation and should use the restraints made available by the auto industry.

  • Page 106: General Warnings

    GENERAL WARNINGS IWARNING If you cannot locate either sticker on your TiLite Twist (see Figures 15-1 and 15-2), you must assume that your chair is equipped with Transport Brackets and is only to be used for unoccupied transport of a wheelchair in a motor vehicle.

  • Page 107: Use Oem Seating And Restraint Systems

    IWARNING Do NOT use your TiLite wheelchair with a WTORS unless the WTORS has been installed fully in accordance with the instructions of the manufacturer of the WTORS and SAE J2249.

  • Page 108: Avoid Using Improper Equipment/Secure Other Equipment

    SEVERE PHYSICAL INJURIES YOURSELF, UP TO AND INCLUDING DEATH. INTRODUCTION This Chapter of the Twist Owner’s Manual provides detailed instructions on the proper use of TiLite’s Transit Tie-Down Option and Transit Bracket Option for your Twist wheelchair. In 2001, the International Organization for Standardization (ISO) developed and adopted ISO 7176- 19 entitled “Wheeled Mobility Devices for Use in Motor Vehicles”...

  • Page 109: Statement Of Compliance/Specifications

    Therefore, if you order your chair differently, such as with a seating system manufactured by someone other than TiLite, you are hereby advised that the wheelchair was not tested in such different configuration and should not be considered “transit approved”...

  • Page 110: Positioning The Wheelchair In The Vehicle

    20 lb (9.1 kg) backpack attached to the wheelchair, then the wheelchair rider must not weigh more than the Maximum User Weight in Table 15-1 less 20 lbs. The TiLite Twist wheelchair was not tested with a wheelchair-anchored pelvic belt, and TiLite does not offer this wheelchair with a wheelchair-anchored pelvic belt.

  • Page 111: Securing The Wheelchair To The Vehicle

    However, any adjustment of the rear Tie-Down brackets must ALWAYS be performed by an authorized TiLite dealer, and, even if such an adjustment is made, you must ALWAYS use the bolts and nuts originally shipped with your wheelchair. If you substitute another bolt or nut, the Tie-Down brackets may not operate properly.
  • Page 112 3. This wheelchair MUST be positioned in a forward-facing position prior to engaging the WTORS. 4. The positions of the four wheelchair securement points (Tie-Down brackets) are shown in Figure 15-4. Note: For Twist wheelchairs manufactured prior to October 2012, the two front securement points were located as shown in Figure 15-5.

  • Page 113: Securing The Occupant; Positioning The Pelvic And Upper Torso Belts

    IWARNING A three-point, vehicle-anchored, pelvic and upper torso belt occupant restraint system must be properly installed and worn while riding in your TiLite Twist wheelchair in a motor vehicle. IWARNING A side-view pelvic-belt angle of 30° to 75° to the horizontal (see Figure 15-7) is preferred to lower pelvic belt angles.
  • Page 114 5. Belt restraints should not be held away from the body by wheelchair components or parts, including, for example, the wheelchair armrests or wheels. See Figure 15-8 for the correct position of the belt restraints. See Figure 15-9 for the incorrect position of the belt restraints. Twist Owner’s Manual 15-10 OM_TWIST_0811RevA...
  • Page 115 7. Always carefully inspect the belt webbing to ensure that it is not twisted. If it is twisted, it will reduce the surface area of the belt that is in contact with the user, which could adversely affect the performance of the belt and injure the user in the event of an impact. Twist Owner’s Manual 15-11 OM_TWIST_0811RevA...

  • Page 116: Rating Of Accommodation Of Vehicle-Anchored Belt Restraints

    ANSI/RESNA WC/20. WARRANTY MODIFICATION A copy of the TiLite Limited Warranty was enclosed with your new wheelchair when it was shipped from our factory. Our warranty is also available on our website, www.tilite.com. That Limited Warranty applies to your TiLite wheelchair with the Transit Tie-Down Option, with the following modification: The warranty is void if the wheelchair is damaged as a result of transit use.
  • Page 119 800.545.2266 509.586.6117 866.586.2413 509.585.8703 2701 West Court Street, Pasco, Washington 99301...

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