Table of Contents | Invacare Arrow, Torque SP, Ranger X specs

TABLE OF CONTENTS

TABLE OF CONTENTS

NOTE: The information in this owner's manual applies to the STORM ARROW, ** STORM TORQUE, STORM X, JUNIOR MODELS and the RECLINER Wheelchairs except where specified.

NOTE: Procedures 1- 14 apply to rear wheel drive, mid wheel drive and front wheel drive wheelchairs EXCEPT where specified.

SPECIALNOTES	2
SPECIFICATIONS	6
PROCEDURE1-GENERALGUIDELINES	8
REPAIRORSERVICEINFORMATION	8
OPERATINGINFORMATION	8
WARNING/CAUTIONLABELLOCATION	9
PROCEDURE2-TROUBLESHOOTING	11
FIELDLOADTEST	11
USINGHYDROMETERTOCHECKBATTERYCELLS(LEADACID)	11
MOTORTESTING	12
MOTORBRUSHINSPECTION	13
ELECTRO-MECHANICALPARKINGBRAKETESTING	13
PROCEDURE3-HARDWARETORQUESPECIFICATIONS	14
STANDARDSEATFRAME	14
CAPTAINSVANSEAT	15
ADJUSTABLESEATFRAME	15
REARWHEELDRIVEBASEFRAMEHARDWARETORQUESPECIFICATIONS	16
MID-WHEELDRIVEBASEFRAMEHARDWARETORQUESPECIFICATIONS	17
FRONTWHEELDRIVE BASE FRAME HARDWARETORQUE SPECIFICATIONS	18
PROCEDURE4-ARMS	19
REPLACINGARMRESTPADS-CAPTAINSVANSEAT	19
REPLACINGCAPTAINSVANSEATARMRESTPLATE	19
PROCEDURE5-UPHOLSTERY/POSITIONINGSTRAP	20
REPLACINGSEATPOSITIONINGSTRAP-CAPTAINSVANSEATS	20
REPLACINGBACKUPHOLSTERY	20
PROCEDURE6-SEATFRAME	22
PREPARATIONSFORREMOVING/INSTALLINGSEATFRAME(STANDARDFRAME,ADJUSTABLEFRAMEAND
CAPTAINSVANSEAT	22
REPLACINGEXACTSAMESIZESTANDARDSEATFRAME	23
REMOVING/INSTALLINGSTANDARDSEATFRAMESUB-ASSEMBLY	23
CHANGINGSEATDEPTH	24
CHANGINGSEATWIDTH(STANDARDANDADJUSTABLESEATFRAME)	26
INSTALLING/REMOVINGADJUSTABLESEATFRAMESUBASSEMBLYAND/ORCOMPONENTREPLACEMENT	27
INSTALLING/REMOVING CAPTAINS VAN SEATASSEMBLY	29
REPLACING CAPTAINS VAN SEATAND/OR CAPTAINS VAN SEATFRAME	29
CONVERTING FROM STANDARD SEATFRAMETOADJUSTABLE SEATFRAME OR VICE VERSA	30
CONVERTING FROMADJUSTABLE SEATFRAME TO CAPTAINS VAN SEATOR VICE VERSA	30
CONVERTING FROM STANDARD SEATFRAMETO CAPTAINS VAN SEATOR VICE VERSA	31
REMOVING/INSTALLINGSEATPAN	31
MOUNTINGPLATE-SEATANGLEADJUSTMENTANDINSTALLATIONORIENTATION	32
PROCEDURE7-BASEFRAME	33
REPLACINGSEATMOUNTINGPLATES	33
REPLACINGSEATSUPPORTBRACKETS	33
REPLACINGSEATSUPPORTBRACKETT-NUTS	34
REPLACINGBATTERYCHARGERBRACKETANDT-NUT	35
REMOVING/INSTALLINGSEATSTOPSCREWS	36
PROCEDURE8-BACKFRAME	37
REPLACINGCJBACKBRACKETS	37
CHANGINGBACKHEIGHT	38
BACKANGLEADJUSTMENT	40

** The Storm Torque model wheelchair is available in rear wheel drive ONLY.

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Invacare Arrow, Torque SP, Ranger X service manual Table of Contents

Contents

Storm Series Wheelchairs E C I a L T E S I N G Table of Contents Table of Contents Limited Warranty Specifications Specification S Arrow FWD has a 400 lb. rating Specifications Repair or Service Information Procedure General Guidelines MOTOR/GEARBOX General Guidelines Procedure Located on inside MWD ModelsFWD Models Suspension Arm Field Load Test Figure Using Hydrometer to Check Battery Cells Lead Acid FigureTroubleshooting Procedure Battery Charger Connector Digital Voltmeter According to Charge Motor Testing FigureProcedure Troubleshooting Number of Floating Balls Will Vary Cap Motor Pin Motor Connector Ohmmeter ELECTRO-MECHANICAL Parking Brake Testing FigureOhmmeter Motor Connector Cap Motor Pin Motor Connector Standard Seat Frame Hardware Torque Specifications Loctite and Torque to 75 in/lbs Torque to 156 in/lbs Adjustable Seat FrameHardware Torque Specifications Procedure Captains VAN Seat Pneumatic Wheel Halves 8 inch Torque to 18 in/lbs Inch WheelsWheel Halves Pneumatic with Flat-Free Wheel Halves Torque to Pneumatic Wheel Halves Pneumatic with Flat-Free Torque to 156 in/lbs 1020 in/lbs Torque to 156 in/lbs Torque to 160 in/lbs LoctiteTorque to 360 in/lbs Torque to 156 in/lbs Replacing Armrest Pads Captains VAN Seats Figure Arms ProcedureThis Procedure Includes the Following Replacing Captains VAN Seat Armrest Plate Figure Van Seat Frame Seat Positioning Strap Replacing Seat Positioning Strap Captains VAN Seats FigureReplacing Back Upholstery Figure H O L S T E R Y Canes to Top of Spreader Bar Clamp ΥSPREADER BARΥSPREADER BAR Inches ΥHeight of Spreader Bar from Bottom of Back M E Removing REMOVING/INSTALLING Standard Seat Frame Subassembly FigureSeat Frame Procedure Replacing Exact Same Size Standard Seat Frame Inch Inch deep Inches Adjustable Seat Frame FigureSeat Frame Inches A T M E Torque toChanging Seat Depth Between 12 and 15- Inches Figure Mounting Screws Torque to 75-inch pounds Changing Seat Width Standard and Adjustable Seat FrameBrackets, note the Back Angle for reinstallation Wheelchair to hold the insert in place Side Spacers Center Seat Width Center Frame Component ReplacementMounting Screws Coved Washer Torque to 75-inch INSTALLING/REMOVING Captains VAN Seat Assembly FigureInstalling Captains Van Seat Removing Captains Van Seat Perform the instructions outlined in Prepara Remove the captains van seatAssembly. Refer toAdjustable Frames Perform one 1 of the following sections REMOVING/INSTALLING Seat PAN Figure InstallingRemove the seat cushion from the seat pan Seat Angle Adjustment Installation OrientationSeat Dump Mount S E M E Base Frame ProcedureReplacing Seat Mounting Plates Figure Replacing Seat Support Brackets Figure Replacing Seat Support Bracket T-NUTS Figure Procedure Base Frame Arrow FWD Model Figure Replacing Battery Charger Bracket and T-NUTBattery Charger Connector Mount RWD and MWD Models Figure Stop Screw Front Seat Stop Screw REMOVING/INSTALLING Seat Stop Screws FigureMounting Screw Battery Charger Connector Bracket Base Frame Seat Support Bracket Base Frame CJ Bracket mounts Front Holes on Back Angle Detail a Plates REMOVING/INSTALLING CJ Back Brackets FigureBack Frame Procedure C K Mine if new back upholstery is needed Procedure Back FrameRemove the back assembly from the wheelchair Heavy Duty Models Steps 4,8 Steps 2Steps 6,11 Steps 6,17 Back Angle Adjustment Figure T T E Batteries Procedure Group 24 Batteries Connecting Battery CablesProcedure 9BATTERIES T T E R I E S Detail a Battery Box Bottom Group 22 Battery Base Frames Figure Remove battery terminal caps from batteryTerminals ends. Refer to Detail a in Figure Box Single BatteryBottom Tery Cable Rear Jumper Battery Front Charging Batteries Figure Battery Discharge Indicator BDI in LCD ReadoutBattery Discharge Indicator BDI Description and Use of Battery Chargers Required Items Cleaning Battery Terminals INSTALLING/REMOVING Group 24 Battery Boxes FigureIf one 1 battery is defective Recommended Battery Types INSTALLING/REMOVING Group 22 Battery BOX Figure REMOVING/INSTALLING the E Wiring Harness Figure Procedure Wiring HarnessThis manual E S S Recline Angle 4 inches 61o Adjusting Limit Switch Figure Perform one 1 the following Retention STRAP/RETAINERReplacing Retainer Bar Replacing Retainer Clip Retainer Clip ProcedureSpacer Locknuts Mounting Screws Battery Box Sub-Frame Spacer Retainer WHEELS/ Motors REMOVING/INSTALLING Drive Wheels FigureReplacing Pneumatic Tires Tubes Drive WHEELS/CASTERS REMOVING/INSTALLING Drive Wheel HUB Figure WHEELS/MOTORS REMOVING/INSTALLING Casters FigureInstalling Casters Replacing Forks Figure Motor Connector Coupling Allen Locknut SpacerWasher Shock Remove motor with motor lock lever from suspen- sion arm Brake Release Shaft REMOVING/INSTALLING Motor GEARLESS/BRUSHLESS E C T R O N I C S REMOVING/INSTALLING Mkiv Controller FigureRepositioning Mkiv Joystick VAN Seat Models Figure Electronics Arrow Fwd Model Base Frame SpacerMounting Screw Shock C L I N E R Positioning Limit Switch FigureSwitch Washers Actuator Overtighten Recliner Do not Over-Tighten Gas Cylinder Actuator Replacing Recliner Cable Assemblies FigureGas Cylinder Rod Measures 21/32-inches Mounting Screws and Washers Replacing Gas Cylinder REPLACING/ADJUSTING GAS Cylinders Figure Procedure Recliner Adjusting Gas CylinderChanging Back Height Changing Seat Width Recliner ProcedureSeat Pan Removal/Replacement Procedures Changing Seat Depth Figure Plate Inside Suspension Arm Assembly Remove seat pan on reclinerSpacer Base Frame Seat Mount MWD Wheelchairs Procedure REMOVING/INSTALLING GroupREMOVING/INSTALLING Group 22 Battery BOX Tray Figure Battery BOX SUB-FRAME Figure Frame Rear Locknuts Procedure MWD WheelchairsFront Locknuts Battery Mount Installing Group 24 Components Figure Steps Shock ReplacementBattery Box Group 24 Battery Base Frames Figure Inner Link Spacer Suspension Arm Shock Battery Box Sub-Frame Retainer Clip Top of ShockMounting Screw Spring Washer Base Frame Mounting Shock Screw Shock Locknut Shock Spring Replacement FigureBattery Mount Bracket Base Frame Mounting Screw Suspension Arm Spring Washer Replacing Stabilizer Fork Assembly Figure Replacing Stabilizer Wheels FigureShock Spring Base Cylinder Spring Figure Adjusting Weight DistributionMWD Wheelchairsprocedure Replacing Stabilizer Adjusting Stabilizers Figure Height AdjustmentAdjusting Spring Compression Motor Gearbox Suspension Arm REMOVING/INSTALLING Gearbox FigureReplacing Suspension ARM Figure 16-18 x 1-1/4-inch Mounting Screws 16-18 x 2-1/2-inch Tubular End Suspension Arm Steps 6,10Bracket End Suspension Arm Inner Link Spacer Mounting Screw Age may result REMOVING/INSTALLING Group 22 Battery BOX Tray FigureShock Replacement Anti-Tipper Wheel Replacement Element Procedure RWD WheelchairsBattery Tray Rubber Or Rubber Element Shock Replacement FigureRWD Wheelchairs Procedure Spacer Retainer Clip Locknut Shock Mounting Screw Suspension Arm Spacer TopShock Retainer Bar Shock Mounting Screw Suspension Arm This manual Shock Eyelet Assembly Retainer Spring Base RWD WheelchairsprocedureBattery BOX or INSTALLING/REMOVING Spacer Clip is against the battery box retainer Rubber Element Replacement Figure Shock Hex Screw Battery Mount BracketBase Frame Mounting Screw 16-18 2-inch 4-inch REMOVING/INSTALLING GearboxAdjusting Weight Distribution Figure Adjustment Options Mounting Screws Washer Seat Support Bracket Base Frame AssemblyAdjusting Weight Distribution Procedure Repositioning the MOTOR/ Gearbox Figure Repositioning the GEARLESS/BRUSHLESS Motor ,14 Standard Position Lengthens the wheelInch Rearward Lengthens the wheelbase Suspension Arm Mounting Washer Screws Brushless Motor in this procedure of theW ManualBatterybase Frames in Procedure 9 This manual Securely tighten adjustment screw Anti-Tipper Wheel Spacer Locknut ANTI-TIPPER Wheel Replacement FigureInstructions Charger cable to the suspension arm Washers Locknuts REMOVING/INSTALLING ANTI-TIP AssemblyAnti-Tip Lower FWD Wheelchairs Procedure REMOVING/INSTALLING Front Shroud FigureREMOVING/INSTALLING Rear Shroud Figure REMOVING/INSTALLING Side Shroud Assembly Figure FWD Wheelchairs REMOVING/INSTALLING Counterweight Figure Bottom Shoulder Screw Bottom Slot in Mounting Bracket Replacing Group 24 Battery BOX SUB-FRAME FigureHandle Outside LowerEdgeCounterweight Mounting Bracket Counterweight Bottom Shoulder Screw Procedure FWD Wheelchairs REMOVING/INSTALLING Shocks Figure Adjusting/Installing TIE ROD Replacement Figure Ing tie rods Socket Suspension Screw ArmSHORT Motor Gearbox Sensor Cable Assembly Replacement FigureBattery wiring harness Detail C Remove the Existing sensor cable assembly Tie Wrap C Battery Box Sub Frame Sensor Washer Replacing the Suspension ARM REMOVING/INSTALLING Wiring Harness Figure Tie Wrap a ChargerporttothemountingbracketDETAILA.SeCurelyTighten Tie Wrap B Adjusting Weight Distribution For New Seat Depth Mounting Screws Seat Support Brackets Front14 to 16 inches Inches 17 to 18 inches 19 to 20 inches Height Footboard ADJUSTMENTS- DEPTH/HEIGHT/ANGLE FigureDepth Angle Hub Cap Footrest Angle AdjustmentsFlat Screws Mounting Positions Front Shroud Footrest FWD Wheelchairs ProcedureRight Horizontal Position Cam 105 106 Limtied Warranty Limited Warranty