Invacare P9000 service manual Replacing Crossbraces Captains Seat Figure

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PROCEDURE 8

FWD WHEELCHAIRS

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6.Remove the dust covers from the bottom of the crossbraces.

NOTE: Note position of the tie wraps that secure the wiring harness to the crossbraces.

7.Cut the tie wraps that secure the wiring harness to the crossbrace.

8.Remove the hex bolts, washers and locknuts that secure the bottom of the two (2) crossbraces to the wheelchair frame.

9.Remove the hex bolt, coved spacers, washers and locknut that secure the two (2) existing crossbraces together.

NOTE: Note coved spacer, washer and locknut order for reinstallation.

10.Remove the four (4) pivot tube plug pins from the bottom of the two (2) existing crossbraces.

11.Install the four (4) pivot tube plug pins into the bottom of the two (2) new crossbraces.

12.Assemble the two (2) new crossbraces together. Refer to DETAIL "A" in FIGURE 15 for hardware orientation.

NOTE: There are right and left crossbraces. Refer to DETAIL "B" in FIGURE 15.

13.Reinstall the hex bolts, washers and locknuts that secure the bottom of the two (2) new crossbraces to the wheelchair frame and tighten securely.

14.Reinstall the hex bolts and locknuts that secure the new/existing pivot links to the wheelchair frame and crossbraces and tighten.

NOTE: Seat widths are stamped on the pivot links.

15.Secure wiring harness to the new crossbraces with new tie wraps.

16.Reinstall the dust covers onto the bottom of the crossbraces.

17.Installthenewbackandseatupholsteryontothe wheel- chair. Refer to REPLACING BACK UPHOLSTERY in PROCEDURE 3 of this manual and REPLACING SEAT UPHOLSTERY in PROCEDURE 5 of the owner's manual, part number 1080737.

18.Change the width of the battery tray. Refer to CHANGING WIDTH OF BATTERY TRAY in this procedure of the manual.

19.Unfold the battery tray. Refer to FOLDING BATTERY TRAY FOR USE in this procedure of the manual.

20.Reinstall the battery boxes onto the wheelchair. Refer to INSTALLING/REMOVING BATTERY BOXES in this procedure of the manual.

21.If necessary, reinstall the shrouds. Refer to REMOV- ING/INSTALLING SHROUDS in this procedure of the manual.

REPLACING CROSSBRACES - CAPTAIN'S SEAT (FIGURE 16)

1.Remove the captain's seat from the wheelchair. Referto REMOVING/INSTALLING CAPTAIN'SSEAT in PROCEDURE 9 of the owner's manual, part number 1080737.

2.Remove the shrouds. Refer to REMOVING/ INSTALLING SHROUDS in this procedure of the manual.

3.Remove the battery boxes from the wheelchair. Refer to INSTALLING/REMOVING BATTERY BOXES in this procedure of the manual.

4.Fold the battery tray. Refer to FOLDING BATTERY TRAY FOR TRANSPORT in this procedure of the manual.

5.Remove the hex bolts and locknuts that secure the two (2) pivot links to the existing crossbraces.

6.Remove the hex bolts, spacers, washers and locknuts that secure the two (2) push brackets to the existing crossbraces.

7.Remove the dust covers from the bottom of the existing crossbraces.

NOTE: Note position of the tie wraps that secure the wiring harness to the existing crossbraces.

8.Cut the tie wraps that secure the wiring harness to the existing crossbrace.

9.Remove the hex bolts, washers and locknuts that secure the bottom of the two (2) existing crossbraces to the wheelchair frame.

10.Remove the hex bolt, coved spacers, washers and locknut that secure the two (2) existing crossbraces together.

NOTE: Note coved spacer, washer and locknut order for reinstallation.

11.Remove the four (4) pivot tube plug pins from the bottom of the two (2) existing crossbraces.

12.Install the four (4) pivot tube plug pins into the bottom of the two (2) new crossbraces.

13.Assemble the two (2) new crossbraces together. Refer to DETAIL "C" in FIGURE 16 for hardware orientation.

14.Reinstall the hex bolts, washers and locknuts that secure the bottom of the two (2) new crossbraces to the wheelchair frame and tighten.

15.Secure the wiring harness to the new crossbraces with new tie wraps.

16.Reinstall the dust covers onto the bottom of the new crossbraces.

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Contents Excel and P9000 R N I N G E C I a L T E STable of Contents Specification S SpecificationsPower I F I C a T I O N SProcedure General Guidelines Repair or Service InformationBattery Charger Connector Digital Voltmeter Using Hydrometer to Check Battery Cells Lead Acid FigureTroubleshooting Procedure Field Load Test FigureNumber of Floating Balls Motor Testing FigureProcedure Troubleshooting Check charging systemPin Motor Connector Ohmmeter Cap MotorCap Back Upholstery Washer Phillips Screw Replacing Back Upholstery FigureH O L S T E R Y Tie Wrap Mounting Hole Locknuts Washer Hex ScrewsSeat Frame Procedure Adjusting Seat Depth FigureAdjusting Back HEIGHT/ Replacing Back Canes Figure A T M EPreparing Mkiv Joystick for USE Figure Procedure ElectronicsMkiv Joystick Mounting Tube Adjustment Lock Lever Repositioning Mkiv Joystick FigureInstalling REMOVING/INSTALLING Drive Wheels FigureWheels Procedure Replacing Pneumatic TIRES/ Tubes Drive WHEELS/CASTERSProcedure Wheels Replacing Casters FigureReplacing Forks Figure Batteries Procedure Battery Terminals/Posts U1 Battery Box Bottom Dual 22 NFT T E R I E S Connecting Battery Cables Dual U1 or Dual 22NF Battery BoxesT T E R Batteries Battery Clamp Battery Clamp Method Figures 4, 5Positive + Battery Terminal/Post Hex Nut CoverPositive + Battery Terminal Post and Battery Clamp RED BatteryR I E S A I R S Refer to Battery Tray in this proce- dure of the manualAssembling Excel Unfolding/Folding Integrated Sling Seat FigureUnfolding/Folding Captains Seat Figure Adjusting FLIP-UP Removable FootboardFWD Wheelchairs Push Brackets Pivot Link CrossbracesReplacing Armrest Pads Figure Replacing Armrest Plate FigureHeight Figure Replacing Captains Seat Figure Steps 7 Steps 3Steps 2 Replacing Wiring HarnessFWD Wheelchairs Procedure Steps 5Adjusting Limit Switch Figure Limit Switch Phono Plug Body Phono JackREMOVING/INSTALLING Shrouds Phillips Screws Locknut Installing Side Shrouds and FillersFiller Side Shroud Battery Box Battery Tray Phono Jack Retaining StrapChanging Seat Width Integrated Sling Seats Figure 16-18 orReplacing Crossbraces Captains Seat Figure SpacerLocknut Washer Steps 6 Pivot Link Hex BoltsHex Bolts Steps 6 Crossbrace SpacerCharging Batteries Figure When to Charge Batteries FigureDescription and Use of Battery Chargers Required ItemsCleaning Battery Terminals INSTALLING/REMOVING Battery Boxes FigureRecommended Battery Types Replacing BatteriesUnfolding Battery Tray for Use Figure Battery TrayFolding Battery Tray for Transport Figure Changing Width of Battery Tray FigureReplacing Right Battery Tray Hanger Bracket Figure Removing Battery Tray FigureInstalling Battery Tray Figure Repositioning Motors Figure Footboard Mounting Bracket Battery Tray Hanger BracketReplacing Left Battery Tray Hanger Bracket Figure Spacer Hex ScrewUsers Weight 201 to 250 LBS Rotate battery tray hanger bracket upPin Steps 3 Replacing Clutch Handles FigureClutch Handle Clutch Handle Steps 9Steps 4 17, 18Unfolding/Folding the Wheelchair Assembling Power 9000 FigureRefer to INSTALLING/REMOV ING Footrests or Install Seat Rails GuidesBattery Discharge Indicator RWD WheelchairsWait until charging is complete Connect the battery box retaining strap clip together Retaining Strap ClipBattery Tray Figure Changing Seat Width Figure14-15, 16-18 Adjusting SEAT-TO-FLOOR Height H a I R SPhillips Screws To Controller DisassemblyReassembly From MotorsPlate Underside of Motor Mount Plate Alignment Pin Long SocketMotor Mount Alignment Hole Wheelchair Frame Support Tube Motor/GearboxLimited Warranty R R a N T YChedworth Way