Invacare M71 service manual Removing/Installing the SureStep Springs

Page 79

SECTION 8—SHROUDS/FRAME

Bolt

 

Upper Mounting Bracket,

Upper Mounting Bracket

Bolt and Locknut

Locknut

 

Upper Spring Loop

Upper Spring Loop

 

Rear Spring

Front Spring

Lower Spring Loop

Lower

Spring Loop

 

Hook Bracket

Bolt

 

Locknut

Lower Mounting Bracket

FIGURE 8.3 Removing/Installing the SureStep Springs

Part No 1118377

79

Pronto® M71™

Page 78 Page 80
Image 79
Page 78 Page 80
Contents Pronto M71 Reference Documents Reference DocumentsDocument Part Number Table of Contents Removing/Installing the Adjustable Height Tubes Seat AssemblyWheels ArmsSHROUDS/FRAME Front RIGGINGS/FOOTBOARDMotors DISASSEMBLING/ASSEMBLING the M71 Limited WarrantyBATTERIES/CHARGER Controller and JoystickSpecial Notes Signal Word MeaningSeat Positioning Strap Trro and Trbkts Warnings Label Locations Wiring Label on M71 Standard with Battery CoversOne of these battery wiring Labels is in this location M71 with PTO+ Labels Typical Product Parameters Typical Product ParametersInch VAN Asba General Guidelines Repair or Service InformationOperation Information Grounding Instructions Tire PressureElectrical BatteriesEMI Information EMI InformationEMI Information Safety Inspection Checklists Safety INSPECTION/ TroubleshootingInspect/Adjust Troubleshooting Electrical TroubleshootingDisplay Description Definition Possible Solution Diagnostics CodeSUB Code E05 Solutions SymptomJS REV TOO Large Wheels Troubleshooting CommonTroubleshooting Motor/Gearbox/Brake Symptom Probable Cause SolutionsTion. Replace motor or gearbox if contamination Troubleshooting Battery Charger Troubleshooting BatteryDON’T Checking Battery Charge LevelField Load Test Battery Quality Motor TestingRemoving Seat Seat AssemblyRemoving/Installing the Seat Assembly Installing SeatRemoving/Installing the Seat Assembly Adjusting the Seat HeightVAN Seat with NON-HEMI Front Rigging Wheelchair Equipped with Available Mounting Holes forVAN Seat with Hemi Front Rigging or Footboard Asba Seat with Footboard Or Front Riggings NON-HEMI or Hemi Removing/Installing the Adjustable Height TubesRemoving/Installing the Adjustable Height Tubes Seat Width Adjustable Asba Seat Service ProceduresRemoving/Installing the Seat Pan Adjusting the Seat WidthFrame Size Seat Depth Range Adjusting the Seat DepthSeat Depth DISTANCE* in Inches Adjusting the Seat Depth Removing/Installing Side RailsRemoving/Installing Side Rails Replacing the Seat Frame Replacing the Seat FrameRemoving/Installing the Back Canes Replacing Seat Positioning Strap Removing/Installing the Back Canes11 Adjusting the Back Angle Adjusting the Back Angle12 Removing/Installing the Seat Pan Asba Seat Service Procedures13 Replacing the Seat Frame Changing the Seat Width/Depth Replacing the Seat FrameBack Upholstery Replacing the Seat Positioning StrapSeat Assembly Seat Assembly Back Height 15 Removing/Installing the Back UpholsteryAngle Back Cane Mounting Hole Back Angle Plate Hole 16 Adjusting the Back AngleAdjusting the Seat Position on Van Seat Frame Van Seat Service Procedures18 Adjusting the Seat Position on Van Seat Frame Back Depth Seat Size Adjusting the Van Seat Back DepthArms Arm Service Procedures for Van SeatRemoving/Installing Van Seat Arm Adjusting Van Seat Arm WidthAdjusting Van Seat Arm Height Adjusting Van Seat Arm AngleArmrest Pad Armrest Insert Mounting Screw Arm Post Washers Locknut Removing/Installing Flip Back Armrest Arm Service Procedures for Asba or Adjustable Asba SeatAdjusting the Flip Back Armrest Adjusting the Flip Back Armrest Replacing the Front/Rear Casters WheelsAdjusting Caster Assembly Adjusting Caster AssemblyRemoving Removing/Installing the Front/Rear Caster AssembliesRemoving/Installing the Front Headtube Assembly InstallingInstalling the Drive Wheel Removing/Installing the Drive WheelRemoving the Drive Wheel Removing/Installing the Drive Wheel Inner Rim Front RIGGINGS/ Footboard Installing/Removing Front RiggingsModel PHWH93 Front Riggings Adjusting Footrest HeightModel PH904A and PHAL4A Front Riggings Van Seat Adjusting/Replacing Telescoping Front Rigging SupportsReplacing Heel Loops Raising/Lowering Elevating Front RiggingsStandard Position Inch OUT Inches OUT Asba Seat Adjustable Asba SeatRemoving/Installing the Footboard Assembly Angle Adjustment Angle/Depth/Height Adjustment of the Footboard AssemblyDepth Adjustment 11 Depth Adjustment/Height Adjustment Height AdjustmentSHROUDS/FRAME Removing/Installing the ShroudsRemoving/Installing the Shrouds Removing/Installing the Pivot Tube Disassembling/Reassembling the Side Frame AssemblyDisassembling/Reassembling the Side Frame Assembly Removing/Installing the SureStep Springs Removing/Installing the SureStep Springs Motors Removing/Installing the MotorRemoving/Installing the Motor Release Lever Removing/Installing the Motor Release LeverReplacing Internal Motor Brushes Replacing Internal Motor Brushes Inspecting/Replacing External Motor Brushes Electro-Mechanical Parking Brake Testing Electro-Mechanical Parking Brake TestingBATTERIES/CHARGER Using the Proper Batteries Using the Proper BatteriesTool Quantity Comments Removing/Installing Batteries From/Into Battery TrayRemoving Batteries Installing BatteriesRemoving/Installing Batteries From/Into Battery Tray Connecting Battery Cables Connecting/Disconnecting Battery Cables20 x 7/8-Inch Removed for clarity Disconnecting Battery CablesReplacing the On-Board Battery Charger Fuse Replacing the On-Board Battery Charger Fuse Replacing the On-Board Battery ChargerReplacing the On-Board Battery Charger Controller and Joystick Disconnecting/Connecting the JoystickDisconnecting ConnectingVan Seat Models Removing/Installing the JoystickRemoving/Installing the Joystick Van Seat Models Asba and Adjustable Asba ModelsReplacing the Mkiv RII Controller Replacing the Mkiv RII Controller Replacing the MK5-NX or MK660 ACC Controller Replacing the MK5-NX or MK660 ACC ControllerDisassembling/Assembling the Wheelchair DISASSEMBLING/ Assembling the M71Disassembling the Wheelchair 104 Disassembling the Wheelchair Assembling the Wheelchair Assembling the Wheelchair Final Assembly Transport Ready Package Compliance Information SpecificationsModel Wheelchair Weight Limit About Transport Ready PackagesPositioning the Wheelchair in the Vehicle Securing the Wheelchair to the VehicleSecuring the Wheelchair Securement PointsWheelchair-Anchored Belts Securing the OccupantSeating System Vehicle-Anchored BeltsRating Description Positioning Belts Positioning BeltsUSA Limited Warranty
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