Invacare M71 service manual Replacing Seat Positioning Strap, Removing/Installing the Back Canes

Page 42

SECTION 4—SEAT ASSEMBLY

Back Cane

Locknuts

Cane Bracket

Upper Hex Screw

Washers

Lower Hex Screw Slot

FIGURE 4.9 Removing/Installing the Back Canes

Replacing Seat Positioning Strap

NOTE: For this procedure, refer to FIGURE 4.10.

1.Remove the seat cushion from the seat pan.

2.Move the flip back armrests out of the way. Refer to Adjusting Flip Back Armrests on page 60.

3.Remove the two mounting screws, locknuts, washers and quick-release pin tabs that secure the seat positioning straps to the seat frame.

4.Remove the two halves of the seat positioning strap from the rear seat frame.

5.Reposition the two new seat positioning strap inside of the seat frame as shown.

6.Reinstall the two mounting screws and quick-release pin tabs that secure the seat positioning straps to the seat frame and torque to 75 in-lbs.

7.Reinstall the seat cushion onto the seat pan.

Mounting

Holes

	Mounting Screw
	Seat Frame
	Quick-Release Pin Tab
Seat Frame	Locknuts
Seat Frame
Mounting Screw
	Washers
Quick-Release Pin Tab	Seat Positioning Strap Halves

FIGURE 4.10 Replacing Seat Positioning Strap

Pronto® M71™

42

Part No 1118377

Image 42

Contents Pronto M71 Reference Documents Reference DocumentsDocument Part Number Table of Contents Seat Assembly Removing/Installing the Adjustable Height TubesArms WheelsFront RIGGINGS/FOOTBOARD SHROUDS/FRAMEMotors Controller and Joystick Limited WarrantyBATTERIES/CHARGER DISASSEMBLING/ASSEMBLING the M71Signal Word Meaning Special NotesSeat Positioning Strap Trro and Trbkts Warnings Wiring Label on M71 Standard with Battery Covers Label LocationsOne of these battery wiring Labels is in this location M71 with PTO+ Labels Typical Product Parameters Typical Product ParametersInch VAN Asba Repair or Service Information General GuidelinesOperation Information Batteries Tire PressureElectrical Grounding InstructionsEMI Information EMI InformationEMI Information Safety INSPECTION/ Troubleshooting Safety Inspection ChecklistsInspect/Adjust Troubleshooting Troubleshooting ElectricalDisplay Description Definition Diagnostics Code Possible SolutionSUB Code E05 Symptom SolutionsJS REV TOO Large Symptom Probable Cause Solutions Troubleshooting CommonTroubleshooting Motor/Gearbox/Brake WheelsTion. Replace motor or gearbox if contamination Troubleshooting Battery Troubleshooting Battery ChargerChecking Battery Charge Level DON’TField Load Test Motor Testing Battery QualityInstalling Seat Seat AssemblyRemoving/Installing the Seat Assembly Removing SeatAdjusting the Seat Height Removing/Installing the Seat AssemblyWheelchair Equipped with Available Mounting Holes for VAN Seat with NON-HEMI Front RiggingVAN Seat with Hemi Front Rigging or Footboard Removing/Installing the Adjustable Height Tubes Asba Seat with Footboard Or Front Riggings NON-HEMI or HemiRemoving/Installing the Adjustable Height Tubes Adjusting the Seat Width Adjustable Asba Seat Service ProceduresRemoving/Installing the Seat Pan Seat WidthAdjusting the Seat Depth Frame Size Seat Depth RangeSeat Depth DISTANCE* in Inches Removing/Installing Side Rails Adjusting the Seat DepthRemoving/Installing Side Rails Replacing the Seat Frame Replacing the Seat FrameRemoving/Installing the Back Canes Removing/Installing the Back Canes Replacing Seat Positioning StrapAdjusting the Back Angle 11 Adjusting the Back AngleAsba Seat Service Procedures 12 Removing/Installing the Seat PanChanging the Seat Width/Depth Replacing the Seat Frame 13 Replacing the Seat FrameReplacing the Seat Positioning Strap Back UpholsterySeat Assembly Seat Assembly 15 Removing/Installing the Back Upholstery Back Height16 Adjusting the Back Angle Angle Back Cane Mounting Hole Back Angle Plate HoleVan Seat Service Procedures Adjusting the Seat Position on Van Seat Frame18 Adjusting the Seat Position on Van Seat Frame Adjusting the Van Seat Back Depth Back Depth Seat SizeAdjusting Van Seat Arm Width Arm Service Procedures for Van SeatRemoving/Installing Van Seat Arm ArmsAdjusting Van Seat Arm Angle Adjusting Van Seat Arm HeightArmrest Pad Armrest Insert Mounting Screw Arm Post Washers Locknut Arm Service Procedures for Asba or Adjustable Asba Seat Removing/Installing Flip Back ArmrestAdjusting the Flip Back Armrest Adjusting the Flip Back Armrest Wheels Replacing the Front/Rear CastersAdjusting Caster Assembly Adjusting Caster AssemblyInstalling Removing/Installing the Front/Rear Caster AssembliesRemoving/Installing the Front Headtube Assembly RemovingRemoving/Installing the Drive Wheel Installing the Drive WheelRemoving the Drive Wheel Removing/Installing the Drive Wheel Inner Rim Installing/Removing Front Riggings Front RIGGINGS/ FootboardAdjusting Footrest Height Model PHWH93 Front RiggingsModel PH904A and PHAL4A Front Riggings Raising/Lowering Elevating Front Riggings Adjusting/Replacing Telescoping Front Rigging SupportsReplacing Heel Loops Van SeatStandard Position Inch OUT Inches OUT Adjustable Asba Seat Asba SeatRemoving/Installing the Footboard Assembly Angle/Depth/Height Adjustment of the Footboard Assembly Angle AdjustmentDepth Adjustment Height Adjustment 11 Depth Adjustment/Height AdjustmentRemoving/Installing the Shrouds SHROUDS/FRAMERemoving/Installing the Shrouds Disassembling/Reassembling the Side Frame Assembly Removing/Installing the Pivot TubeDisassembling/Reassembling the Side Frame Assembly Removing/Installing the SureStep Springs Removing/Installing the SureStep Springs Removing/Installing the Motor MotorsRemoving/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 BatteriesRemoving/Installing Batteries From/Into Battery Tray Tool Quantity CommentsInstalling Batteries Removing BatteriesRemoving/Installing Batteries From/Into Battery Tray Connecting/Disconnecting Battery Cables Connecting Battery Cables20 x 7/8-Inch Disconnecting Battery Cables Removed for clarityReplacing the On-Board Battery Charger Fuse Replacing the On-Board Battery Charger Replacing the On-Board Battery Charger FuseReplacing the On-Board Battery Charger Connecting Disconnecting/Connecting the JoystickDisconnecting Controller and JoystickRemoving/Installing the Joystick Van Seat ModelsAsba and Adjustable Asba Models Removing/Installing the Joystick Van Seat 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 M71 Disassembling/Assembling the WheelchairDisassembling the Wheelchair 104 Disassembling the Wheelchair Assembling the Wheelchair Assembling the Wheelchair Final Assembly Transport Ready Package About Transport Ready Packages SpecificationsModel Wheelchair Weight Limit Compliance InformationSecuring the Wheelchair to the Vehicle Positioning the Wheelchair in the VehicleSecurement Points Securing the WheelchairSecuring the Occupant Wheelchair-Anchored BeltsVehicle-Anchored Belts Seating SystemRating Description Positioning Belts Positioning BeltsLimited Warranty USA

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