Invacare 9000 STANDARD WEIGHT Quick-Release Axles, Detail a Detent balls and detent pin

Page 49

8 REAR WHEELS

Quick-Release Axles

￿

WARNING

NEVER use quick-release axles on the recliner.

If replacing the same size rear wheel, note the mounting position on the wheelchair frame for proper reinstallation of the new rear wheel.

1.Push the detent pin in the tip of the quick-release axle (with wheel) and pull the axle out through the opening in the center of the rear wheel and axle spacer.

2. Push the detent pin in the tip of the quick-release axle again and pull

the axle out of the rear wheel.

Detail “A” - Detent balls and detent pin

3.

Repeat STEPS 1-2 for the opposite rear wheel.

4.

To reinstall the rear wheel onto the wheelchair, reverse STEPS 1-3.

￿ WARNING

Make sure the detent pin and detent balls of the quick-release axle are fully released before operating the wheelchair.

Axle Bushing

Inside of

Wheelchair

Detent Balls

Quick-Release Axle

Outside of

Wheelchair

Detent Pin

The detent balls MUST be protruding past the inside of the rear wheel axle bushing for a positive lock (Detail “A”).

Keep detent balls clean.

Invacare recommends inserting quick-release axles with the detent pin to the inside of the wheelchair to prevent accidental release during contact activities.

5.If the detent balls are not protruding past the inside of the axle bushing or there is too much side-to-side movement of the rear wheel assembly, refer to Adjusting the Quick-Release Axle on page 50.

Wheelchair Frame

Axle Mounting Positions

Rear Wheel

Quick Release Axle

Axle Spacer

FIGURE 2 Removing/Installing Rear Wheels - Quick-Release Axles

Part No 1100868

49

Invacare® Jymni™ Pediatric Series Wheelchair

Page 48 Page 50
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Page 48 Page 50
Contents Page Invacare Jymni Pediatric Series Wheelchair Contents Arms ANTI-TIPPERS/WHEEL Locks General SymbolsLimited Warranty Label Locations OverviewCrossmember Lower Frame TubeModels with Quick-Release Axles Only On all adjustable Anti-tippersJymni Recliner Models Only Typical Product Parameters Permanent 19 or 23 inches35½ to 39¼ inches AluminumFront Caster Component IdentificationGeneral Guidelines SafetyOperating Information Anti-tippers General Warnings Hand Grips Information for Healthcare Professionals/Assistants Lifting Repair and Service InformationRamps, Slopes, Inclines and Obstacles Weight Training Weight LimitationSeat Positioning Strap Tire PressureWheelchair Tie Down Restraints Wheel LocksWheelchair User Stability and Balance Safety/Handling of WheelchairsRecliner Models Only Refer to the procedure that is checked to maintain Forward Reaching, Leaning and Bending Forward or SidewaysBackwards Tipping Coping With Everyday ObstaclesMethod 1 Wheelchair With Step Tubes Step TubeMethod 2 Wheelchair Without Step Tubes StairwaysMoving Down Stairs Moving Up StairsTransferring To and From Other Seats EscalatorsUnfolding Sling Seat Unfolding and Folding WheelchairUnfolding/Folding Solid Seat Model Wheelchairs Folding Sling SeatSafety Inspection Checklist Safety Inspection/TroubleshootingInspect/Adjust Initially Inspect/Adjust Monthly Inspect/Adjust WeeklyInspect/Adjust Periodically TroubleshootingSolutions Casters SqueaksSuggested Maintenance Procedures Maintenance Maintenance Safety PrecautionsDamage may result Replacing/Repairing Rear Wheel Tire/Tube Transporting the Invacare Jymni Replacing/Repairing Caster Tire/TubeInstalling/Removing the Swingaway Footrest Assembly InstallingFront Riggings RemovingUpper Footrest Support Bolt Locknut Lower Footrest Assembly Swingaway Footrest Height AdjustmentJ932A-14 J932A and J933AJA932A Elevating Legrest J934A-14 onlyJA932A-14 J934A-14Step Installing/Removing Elevating Legrest AssemblySteps 2 Adjusting Calfpad Lowering Legrest AssemblyAdjusting Height Detail aAdjust armrest to one of five positions Adjusting Armrest HeightArms Armrest Release Lever Rear Arm Socket Using Swing-Back ArmsRemoving Armrests Removing or Replacing ArmrestReplacing Armrests PostMounting Screws Clothing Guard Armrest Pad Assembly Guard to the armrest assemblyReplacing Clothing Guards Fixed Height Arms Only Converting Between Space Saver and Conventional ArmsConventional Arm Position Space Saver Arm PositionReplacing Seat Upholstery Seat and BackWasher Mounting Screws Back Upholstery Back Cane Replacing Back UpholsteryBack Cane Wheelchair Frame Locknuts Mounting Screws Cane to the wheelchair frame are not shown for clarity Adjusting Back HeightAdjusting Seat Width and Depth Rear Wheels Removing/Installing Rear WheelsPermanent Axles Detail a Detent balls and detent pin Quick-Release AxlesInside Wheelchair Outside WheelchairWheelchair Frame Locknut Locking Pins Adjusting the Quick-Release AxleReplacing Rear Wheel Handrim Replacing Rear Wheel HandrimFront Casters Installing/Replacing Front Casters and ForksAdjusting Front Caster Mounting Replacing/Repairing Front Caster Tire/TubeAnti-tippers/Wheel Locks Installing/Adjusting Anti-tippers1101959 1058752 Installing Anti-TippersAnti-Tipper Release Buttons Rear Frame Tubing Anti-Tipper LengthInches Adjusting Anti-TippersPush-To-Lock Using Patient Operated Wheel LocksPull-To-Lock Pull wheel lock handle toward the tire to engage wheel lockAdjusting Patient-Operated Wheel Locks Adjusting Patient-Operated Wheel LocksWheel Lock Wheel Lock Shoe Rear Wheel Inch 3/16-inch pneumatic tires Wheel Lock Shoe TireOperating Recliner ReclinerReclined Position Upright PositionReplacing Headrest Pillow Installing/Removing Headrest ExtensionBack Upholstery Replacing Headrest/Back Upholstery Headrest UpholsteryKnob Back Upholstery Storing/Replacing Spreader Bar Storing Spreader Bar Adjusting Headrest/Back Upholstery TensionRemoving From Stored Position Headrest Upholstery Spreader Bar BackPlacing In Stored Position Adjusting the Seat Width and DepthReplacing Spreader Bar Options Installing Telescoping I.V. Rod/O2 HoldersDetail a I.V. Rod/O Detail B O 2 holder Holder CleaningTie Wrap Step Tube LocknutWheel Positioner Installing the 1-inch Forward Rear Wheel PositionerHeight Adjustment Installing/Adjusting Stroller Handles RemovingRepeat Steps 1-3 for the opposite stroller handle Repeat Steps 1 3 for the opposite stroller handleInstalling/Removing the Solid Back Insert Installing/Removing the Solid Seat Insert InstallingInstalling the Wheel Lock Extension Handle Invacare Jymni Pediatric Series Wheelchair Invacare Jymni Pediatric Series Wheelchair One Invacare Way Canada
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