Section WHEELS/MOTORS, 14 X 3-INCH Wheel | Invacare Torque SP RWD

WHEELS/MOTORS

SECTION 12	WHEELS/MOTORS

REMOVING

1.Remove the battery boxes. Refer to REMOVING/INSTALLING BATTERY BOXES in SECTION 9 of this manual.

2.Remove the four (4) beveled hex nuts that secures the drive wheel assembly to one of the following: drive wheel hub, GB motor spacer or adapter plate with studs.

3.Remove existing drive wheel assembly from wheel hub.

INSTALLING

1.Reinstall new/existing drive wheel assembly to one (1) of the following: drive wheel hub, GB motor spacer or adapter plate with studs and torque the four (4) beveled hex nuts to 160-inch pounds.

2.Repeat procedure for opposite side of wheelchair, if necessary.

3.Reinstall the battery boxes. Refer to REMOVING/INSTALLING BATTERY BOXES in SECTION 9 of this manual.

	14 X 3-INCH WHEEL
CONVENTIONAL MOTOR		GEARLESS/BRUSHLESS MOTOR
WITH GEARBOX		G/B Motor
Drive Wheel	Motor/Gearbox	Drive Wheel
Assembly	Assembly	Assembly
		Drive Wheel
		Hub
	Drive Wheel	GB Motor
	Drive Wheel	Spacer
	Hub	Spacer
	Hub
Four (4) Beveled Hex Nuts		Four (4) Beveled Hex Nuts

14 X 4-INCH WHEEL WHEELCHAIRS BUILT

	Motor/Gearbox	BEFORE 1/26/04 ONLY
			G/B Motor
	Drive Wheel Assembly	Drive Wheel

	Assembly	Assembly

	Drive Wheel	Adapter Plate
	Drive Wheel	With Studs
	Hub	With Studs
	Hub
	Four (4) Beveled Hex Nuts	Four (4) Beveled Hex Nuts

FIGURE 1 - REMOVING/INSTALLING DRIVE WHEELS

3G Storm Series® Wheelchairs

84

Part No. 1104849

Image 84

Invacare Torque SP RWD Section WHEELS/MOTORS, 14 X 3-INCH Wheel, Conventional Motor GEARLESS/BRUSHLESS Motor With Gearbox

Contents

Dealer Keep this MANUAL. the Procedures This Manual Must be Performed by aQualified Technician Special Notes Restraints Seat Positioning Straps Table of Contents Seat Frame Electronics Typical Product Parameters Arrow Typical Product Parameters Arrow Physical Dimensions Parameters Arrow Typical Product Typical Product Parameters Torque SP Typical Product Parameters Torque SP Parameters Torque Typical Product Typical Product Parameters Ranger Typical Product Parameters Ranger Parameters Ranger Typical Product Repair or Service Information Operating InformationGeneral Guidelines Section General Guidelines General Guidelines Section Batteries Rain Test Weight Training Warning Label Location General Guidelines SectionTire Pressure Warning Shipping TIE Down Restraints Found on side frame nearBrushless Motor Rear of the chair Troubleshooting Section TroubleshootingEnsure that power is OFF Motor Testing Figure Section TroubleshootingMotor Brush Inspection Figure ELECTRO-MECHANICAL Parking Brake Testing Figure Electro Mechanical Parking Brake Testing Hardware Torque Specifications Section Hardware Torque SpecificationsStandard Seat Frame Hardware Torque Specifications Section Specifications Hardware TorqueVAN Seat Asba Adjustable Seat Back Angle Base Frame Conventional MOTOR/GEARBOX Front Base Frame Heavy Duty GEARLESS/BRUSHLESS Motor Replacing VAN Seat Armrest Pads Figure Arms SectionArms Upholestery Positioning Strap Section UPHOLSTERY/POSITIONING StrapRear of Seat Frame Seat Frame Replacing Back Upholstery Figure UPHOLSTERY/POSITIONING Strap SectionPositioning Strap Upholestery Standard Models Heavy Duty Models Seat Frame Section Seat Frame Section Seat Frame Standard or REMOVING/INSTALLING Standard Seat Frame Subassembly Figure InstallingReplacing Same Size Standard Seat Frame Removing Changing Seat Depth Standard Seat Frame Asba Figure Repeat Steps 1-3 for the desired seat depth Changing Seat Depth Asba Changing Seat Depth Between 12 and 15-INCHES Figure Repeat the Steps 1-9 for the opposite back cane Changing Seat Width Standard and Asba Detail a Steps Component Replacement Converting from Asba to Standard Seat Frame or VAN SeatConverting from Standard Seat Frame or VAN Seat to Asba Coved Washer Spacer Center Frame INSTALLING/REMOVING VAN Seat Assembly Installing VAN SeatReplacing VAN Seat AND/OR VAN Seat Frame Figure Removing VAN Seat Converting from Standard Seat Frame to Asba or Vice Versa Converting from Asba to VAN Seat or Vice Versa Asba REMOVING/INSTALLING Seat PAN Figure Mounting Screws Seat SeatPan Positioning Strap Seat Angle Adjustment Figure Base Frame Section Base Frame Replacing Seat Support Brackets Figure Base Frame Section Replacing Seat Support Bracket T-NUTS Figure Replacing Seat Support Brackets Replacing Battery Charger Bracket and T-NUT Figure REMOVING/INSTALLING Seat Stop Screws Figure Replacing Battery Charger Bracket and T-NUT REMOVING/INSTALLING CJ Back Brackets Figure Installing CJ Back BracketsRemoving CJ Back Brackets Back Frame Section Removing Installing CJ Back Brackets Section Back Frame Changing Back Height Figure Changing Back Height Back Angle Adjustment 100 Batteries Section Batteries Using the Proper Batteries Figures 1 Proper Battery to be UsedBatteries Section Do not USE Using the Proper Batteries GP24 GP24 INSTALLING/REMOVING Batteries INTO/FROM Battery Boxes Figure DISCONNECTING/CONNECTING Battery Cables TWO 2 Connector ONE 1 Connector Battery BOX DISCONNECTING/CONNECTING Battery Cables Group 24 Batteries Group 24 Batteries on Wheelchairs Built After 1/25/04 Figure DISCONNECTING/CONNECTING Battery Cables Group 24 Batteries 22NF Batteries in Single Battery BOX Figure Step Rear Detail aSteps 3 Steps 5 When to Charge Batteries Figure Charging Batteries FigureMKIV-A and MKIV-RII Joysticks MKIV-A+ Joysticks Description of Battery Chargers Required Items Tool Quantity Comments Using Battery Chargers Torque SP Recommended Battery Types Replacing Batteries Battery Requirements and Weight Limitations Wheelchairs Built Before 1/26/04 REMOVING/INSTALLING Battery Boxes Cleaning Battery Terminals Base FRAMELocked Unlocked Retainer Bar 22NF Battery Boxes Figure REMOVING/INSTALLING Battery Boxes 22NF Battery Boxes REMOVING/INSTALLING the Wiring Harness Wiring HarnessGroup 24 Batteries Figure Wiring Harness 22NF Batteries Figure Section Wiring Harness Detail a 22NF Batteries REMOVING/INSTALLING the Wiring Harness 22NF Batteries Adjusting Limit Switch Figure Adjusting Limit Switch Section Wiring Harness Replacing Battery BOX Retainer BAR/RETAINER Clip Figure Replacing Retainer ClipReplacing Retainer BAR Retention STRAP/RETAINER Section Replacing Battery BOX Retainer BAR/RETAINER Clip Section Retention STRAP/RETAINER REMOVING/INSTALLING Drive Wheels Figure Replacing Pneumatic TIRES/TUBES Drive WHEELS/ CastersWHEELS/MOTORS Section WHEELS/MOTORS Section WHEELS/MOTORS 14 X 3-INCH WheelConventional Motor GEARLESS/BRUSHLESS Motor With Gearbox 14 X 4-INCH Wheel Wheelchairs Built REMOVING/INSTALLING Drive Wheel HUB Figure WHEELS/MOTORS 14 X 4-INCH Wheel REMOVING/INSTALLING GB Motor Spacer Figure REMOVING/INSTALLING the Adapter Plate with Studs Figure Installing Wheel Lock Bracket Onto Wheelchair Figure Installing Wheel Lock Bracket Onto Wheelchair REMOVING/INSTALLING the RIM AND/OR Tire Figure Mounting screws to 160 in-lbs Flat Free Tires REMOVING/INSTALLING Casters Figure Removing CastersShock Fork Inch Fork Hardware Orientation Installing Casters Replacing Forks Figure REMOVING/INSTALLING the Motor Installing the MotorConventional Motor with Gearbox Figure Conventional Motor Gearbox Standard GEARLESS/BRUSHLESS Motor Before 1/26/04 Figure Suspension Arm Heavy Duty GEARLESS/BRUSHLESS Motor Figure Wiring Harness from Controller Connects to the Motor Here INSTALLING/REMOVING Fenders Pole Motors Figure WHEELS/MOTORS Standard GEARLESS/BRUSHLESS Motors Before 1/26/04 Figure Heavy Duty GEARLESS/BRUSHLESS Motors Figure Or Tire in this section Repositioning Mkiv Joystick VAN Seat Models Figure ElectronicsSection Electronics REMOVING/INSTALLING the Mkiv Controller Electronics Section 102 103 GB Controller 105 Lockwasher 107 Lockwashers Positioning Limit Switch Figure Recliner SectionRecliner Adjusting Limit Switch Figure Section Recliner Replacing Recliner Cable Assemblies Figure Position Over 105 Relative to Replacing Recliner Cable Assemblies REPLACING/ADJUSTING GAS Cylinders Figure Replacing GAS Cylinder Adjusting GAS Cylinder Locknut through the back cane Mounting bracket of the back caneNylon washer, mounting hole TOP of the gas cylinder, nylon washer REMOVING/INSTALLING the Seat PAN REMOVING/INSTALLING the SeatChanging Seat Depth Figure Changing Seat Width Back Canes and Spreader BAR Seat Width Ranges REMOVING/INSTALLING Battery Boxes in of this manual REMOVING/INSTALLING Group 24 Battery BOX SUB-FRAME Figure RWD Wheelchairs SectionRWD Wheelchairs Section RWD Wheelchairs Front of Chair REMOVING/INSTALLING 22NF Battery BOX Tray Figure Remove the battery box. Refer toRemoving 22NF Components Figure Installing Group 24 Components Figure Wheelchairs Equipped with Vent Tray Installing Group 24 Components Steps 4 Shock or Rubber Element Replacement Group 24 Batteries Figures 5 TOP of Shock or Rubber Element RWD Wheelchairs Wheelchairs Equipped with Vent TrayFront Chair Rear Wheelchairs Without Vent Tray 22NF Batteries Figures 6 Bottom of Shock or Rubber ElementRubber Element Anti-tip bracket Shock Spring Replacement Figure Install the 22NF battery box. Refer to Shock Spring Replacement There is no need to remove shock from suspension arm REMOVING/INSTALLING Gearbox Figure REMOVING/INSTALLING Drive Wheel Hubs in of this manualWheelchairs Adjusting Weight Distribution Figure Adjustment OptionsAdjusting Weight Distribution Procedure MOTOR/GEARBOX Assembly Repositioning the MotorRepositioning the MOTOR/GEARBOX Figure Repeat Steps 3-5 for opposite side of the wheelchair Arrow and Ranger X with Fixed Back Forward Before 1/26/04 Repositioning the Heavy Duty GEARLESS/BRUSHLESS Motor Figure Inch Forward N/A Remove plug buttons from the middle of the base frame REMOVING/INSTALLING Suspension ARM forWheelchairs with Gearless ANTI-TIPPER Wheel Replacement Figure REMOVING/INSTALLING the 3-INCH ANTI-TIP Assembly FigureRWD 138 Warranty Warranty Canada One Invacare Way