MWD Models, FWD Models, Suspension Arm | Invacare Torque SP, Arrow

PROCEDURE 1	GENERAL GUIDELINES

G E N E R A L

G U I D E L I N E S

WARNING/CAUTION LABEL LOCATION

MWD MODELS

NOTE: Stablilizer springs are found on models built BEFORE 7/11/99 ONLY.

NOTE: CAUTION LABEL also foundonsideframenearthefront of the chair.

Suspension Arm

(located on inside of

drive wheel)

FWD MODELS

BATTERY BOX WIRING HARNESS

Page 10

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Invacare Torque SP, Arrow, Ranger X service manual MWD Models, FWD Models, Suspension Arm, Located on inside

Contents

Storm Series Wheelchairs I N G E C I a L T E S Table of Contents Table of Contents Limited Warranty Specification S Specifications Specifications Arrow FWD has a 400 lb. rating Procedure General Guidelines Repair or Service Information General Guidelines Procedure MOTOR/GEARBOX Suspension Arm MWD ModelsFWD Models Located on inside Battery Charger Connector Digital Voltmeter Using Hydrometer to Check Battery Cells Lead Acid FigureTroubleshooting Procedure Field Load Test Figure Number of Floating Balls Will Vary Motor Testing FigureProcedure Troubleshooting According to Charge Cap Motor Pin Motor Connector ELECTRO-MECHANICAL Parking Brake Testing FigureOhmmeter Motor Connector Cap Motor Pin Motor Connector Ohmmeter Hardware Torque Specifications Standard Seat Frame Captains VAN Seat Adjustable Seat FrameHardware Torque Specifications Procedure Loctite and Torque to 75 in/lbs Torque to 156 in/lbs Pneumatic with Flat-Free Wheel Halves Torque to Inch WheelsWheel Halves Pneumatic Wheel Halves 8 inch Torque to 18 in/lbs Pneumatic with Flat-Free Pneumatic Wheel Halves Torque to 156 in/lbs Torque to 160 in/lbs Loctite Torque to 156 in/lbs 1020 in/lbsTorque to 360 in/lbs Torque to 156 in/lbs Replacing Captains VAN Seat Armrest Plate Figure Arms ProcedureThis Procedure Includes the Following Replacing Armrest Pads Captains VAN Seats Figure H O L S T E R Y Replacing Seat Positioning Strap Captains VAN Seats FigureReplacing Back Upholstery Figure Van Seat Frame Seat Positioning Strap ΥHeight of Spreader Bar from Bottom of Back ΥSPREADER BARΥSPREADER BAR Inches Canes to Top of Spreader Bar Clamp M E Replacing Exact Same Size Standard Seat Frame REMOVING/INSTALLING Standard Seat Frame Subassembly FigureSeat Frame Procedure Removing Inches Adjustable Seat Frame FigureSeat Frame Inch Inch deep Inches Torque to A T M EChanging Seat Depth Between 12 and 15- Inches Figure Wheelchair to hold the insert in place Changing Seat Width Standard and Adjustable Seat FrameBrackets, note the Back Angle for reinstallation Mounting Screws Torque to 75-inch pounds Seat Width Side Spacers Center Coved Washer Component ReplacementMounting Screws Center Frame Removing Captains Van Seat INSTALLING/REMOVING Captains VAN Seat Assembly FigureInstalling Captains Van Seat Torque to 75-inch Perform one 1 of the following sections Remove the captains van seatAssembly. Refer toAdjustable Frames Perform the instructions outlined in Prepara Installing REMOVING/INSTALLING Seat PAN FigureRemove the seat cushion from the seat pan Installation Orientation Seat Angle AdjustmentSeat Dump Mount Replacing Seat Support Brackets Figure Base Frame ProcedureReplacing Seat Mounting Plates Figure S E M E Procedure Base Frame Replacing Seat Support Bracket T-NUTS Figure RWD and MWD Models Figure Replacing Battery Charger Bracket and T-NUTBattery Charger Connector Mount Arrow FWD Model Figure Seat Support Bracket Base Frame REMOVING/INSTALLING Seat Stop Screws FigureMounting Screw Battery Charger Connector Bracket Base Frame Stop Screw Front Seat Stop Screw C K REMOVING/INSTALLING CJ Back Brackets FigureBack Frame Procedure CJ Bracket mounts Front Holes on Back Angle Detail a Plates Heavy Duty Models Procedure Back FrameRemove the back assembly from the wheelchair Mine if new back upholstery is needed Steps 6,17 Steps 2Steps 6,11 Steps 4,8 Back Angle Adjustment Figure Batteries Procedure T T E T T E R I E S Connecting Battery CablesProcedure 9BATTERIES Group 24 Batteries Battery Box Bottom Detail a Remove battery terminal caps from battery Group 22 Battery Base Frames FigureTerminals ends. Refer to Detail a in Figure Front Single BatteryBottom Tery Cable Rear Jumper Battery Box Description and Use of Battery Chargers Battery Discharge Indicator BDI in LCD ReadoutBattery Discharge Indicator BDI Charging Batteries Figure Required Items Recommended Battery Types INSTALLING/REMOVING Group 24 Battery Boxes FigureIf one 1 battery is defective Cleaning Battery Terminals INSTALLING/REMOVING Group 22 Battery BOX Figure Procedure Wiring Harness REMOVING/INSTALLING the E Wiring Harness FigureThis manual E S S Adjusting Limit Switch Figure Recline Angle 4 inches 61o Replacing Retainer Clip Retention STRAP/RETAINERReplacing Retainer Bar Perform one 1 the following Spacer Retainer ProcedureSpacer Locknuts Mounting Screws Battery Box Sub-Frame Retainer Clip Tubes Drive WHEELS/CASTERS REMOVING/INSTALLING Drive Wheels FigureReplacing Pneumatic Tires WHEELS/ Motors REMOVING/INSTALLING Drive Wheel HUB Figure Replacing Forks Figure REMOVING/INSTALLING Casters FigureInstalling Casters WHEELS/MOTORS Locknut Spacer Motor Connector Coupling AllenWasher Shock Remove motor with motor lock lever from suspen- sion arm REMOVING/INSTALLING Motor GEARLESS/BRUSHLESS Brake Release Shaft Electronics REMOVING/INSTALLING Mkiv Controller FigureRepositioning Mkiv Joystick VAN Seat Models Figure E C T R O N I C S Base Frame Spacer Arrow Fwd ModelMounting Screw Shock Recliner Positioning Limit Switch FigureSwitch Washers Actuator Overtighten C L I N E R Rod Measures 21/32-inches Mounting Screws and Washers Replacing Recliner Cable Assemblies FigureGas Cylinder Do not Over-Tighten Gas Cylinder Actuator REPLACING/ADJUSTING GAS Cylinders Figure Replacing Gas Cylinder Adjusting Gas Cylinder Procedure ReclinerChanging Back Height Changing Seat Depth Figure Recliner ProcedureSeat Pan Removal/Replacement Procedures Changing Seat Width Remove seat pan on recliner Plate Inside Suspension Arm AssemblySpacer Base Frame Seat Mount Battery BOX SUB-FRAME Figure REMOVING/INSTALLING GroupREMOVING/INSTALLING Group 22 Battery BOX Tray Figure MWD Wheelchairs Procedure Installing Group 24 Components Figure Procedure MWD WheelchairsFront Locknuts Battery Mount Frame Rear Locknuts Group 24 Battery Base Frames Figure Shock ReplacementBattery Box Steps Base Frame Mounting Shock Screw Shock Battery Box Sub-Frame Retainer Clip Top of ShockMounting Screw Spring Washer Inner Link Spacer Suspension Arm Mounting Screw Suspension Arm Spring Washer Shock Spring Replacement FigureBattery Mount Bracket Base Frame Shock Locknut Replacing Stabilizer Wheels Figure Replacing Stabilizer Fork Assembly FigureShock Spring Base Replacing Stabilizer Adjusting Weight DistributionMWD Wheelchairsprocedure Cylinder Spring Figure Height Adjustment Adjusting Stabilizers FigureAdjusting Spring Compression 16-18 x 1-1/4-inch Mounting Screws 16-18 x 2-1/2-inch REMOVING/INSTALLING Gearbox FigureReplacing Suspension ARM Figure Motor Gearbox Suspension Arm Steps 6,10 Tubular End Suspension ArmBracket End Suspension Arm Inner Link Spacer Mounting Screw Anti-Tipper Wheel Replacement REMOVING/INSTALLING Group 22 Battery BOX Tray FigureShock Replacement Age may result Rubber Procedure RWD WheelchairsBattery Tray Element Spacer Retainer Clip Shock Replacement FigureRWD Wheelchairs Procedure Or Rubber Element Shock Mounting Screw Suspension Arm Spacer TopShock Retainer Bar Locknut Shock Mounting Screw Suspension Arm Spacer Clip is against the battery box retainer RWD WheelchairsprocedureBattery BOX or INSTALLING/REMOVING This manual Shock Eyelet Assembly Retainer Spring Base Shock Hex Screw Battery Mount Bracket Rubber Element Replacement FigureBase Frame Mounting Screw Adjustment Options REMOVING/INSTALLING GearboxAdjusting Weight Distribution Figure 16-18 2-inch 4-inch Repositioning the MOTOR/ Gearbox Figure AssemblyAdjusting Weight Distribution Procedure Mounting Screws Washer Seat Support Bracket Base Frame Standard Position Lengthens the wheel Repositioning the GEARLESS/BRUSHLESS Motor ,14Inch Rearward Lengthens the wheelbase Securely tighten adjustment screw Brushless Motor in this procedure of theW ManualBatterybase Frames in Procedure 9 This manual Suspension Arm Mounting Washer Screws Charger cable to the suspension arm ANTI-TIPPER Wheel Replacement FigureInstructions Anti-Tipper Wheel Spacer Locknut Lower REMOVING/INSTALLING ANTI-TIP AssemblyAnti-Tip Washers Locknuts REMOVING/INSTALLING Side Shroud Assembly Figure REMOVING/INSTALLING Front Shroud FigureREMOVING/INSTALLING Rear Shroud Figure FWD Wheelchairs Procedure REMOVING/INSTALLING Counterweight Figure FWD Wheelchairs Mounting Bracket Counterweight Bottom Shoulder Screw Replacing Group 24 Battery BOX SUB-FRAME FigureHandle Outside LowerEdgeCounterweight Bottom Shoulder Screw Bottom Slot in Mounting Bracket REMOVING/INSTALLING Shocks Figure Procedure FWD Wheelchairs TIE ROD Replacement Figure Adjusting/Installing Ing tie rods Remove the Existing sensor cable assembly Sensor Cable Assembly Replacement FigureBattery wiring harness Detail C Socket Suspension Screw ArmSHORT Motor Gearbox Battery Box Sub Frame Sensor Washer Tie Wrap C REMOVING/INSTALLING Wiring Harness Figure Replacing the Suspension ARM Tie Wrap B ChargerporttothemountingbracketDETAILA.SeCurelyTighten Tie Wrap a Mounting Screws Seat Support Brackets Front Adjusting Weight Distribution For New Seat Depth14 to 16 inches Inches 17 to 18 inches 19 to 20 inches Angle Footboard ADJUSTMENTS- DEPTH/HEIGHT/ANGLE FigureDepth Height Mounting Positions Footrest Angle AdjustmentsFlat Screws Hub Cap Horizontal Position Cam FWD Wheelchairs ProcedureRight Front Shroud Footrest 105 106 Limited Warranty Limtied Warranty

Invacare Torque SP, Arrow, Ranger X MWD Models, FWD Models, Suspension Arm, Located on inside

Models: Torque SP Ranger X Arrow

PROCEDURE 1

MWD MODELS

Suspension Arm

(located on inside of

FWD MODELS