Invacare P9000 service manual Replacing Clutch Handles Figure, Pin Steps 3, Clutch Handle Steps 9

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PROCEDURE 8

FWD WHEELCHAIRS

F

W

D

W

H

E

E

L

C

CAUTION

The longer socket screws must be positioned in the mounting holes on the OUTSIDE of the wheelchair frame and the short socket screws must be in the mounting holes on the INSIDE of the wheelchair frame. Otherwise damage to the gearbox may result.

8.

Use Loctite 242 and tighten the motor to the

 

wheelchair frame securely with the six (6) socket

 

screws. Torque to 60-inch pounds.

9.

Repeat STEPS 2-8 for the opposite side of the

9.Connect the clutch handle to the motor/gearbox and line up the mounting holes in the clutch handle and motor/gearbox.

10.Insert the pin through the clutch handle and motor/ gearbox as shown in DETAIL "A" in FIGURE 27.

NOTE: Make sure the detent ball on the pin is fully visible.

11.Repeat STEPS 2-10 for the opposite side of the wheelchair, if necessary.

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

H

wheelchair, if necessary.

Clutch Handle

Tip (STEPS 2, 6, 8)

A

I

R S

10.

Line up the mounting hole in the battery tray hanger

 

bracket with the mounting hole in the wheelchair frame.

11.

Left side of wheelchair only - Reinstall the front

 

dust cover onto the end of the crossbrace.

12.

Perform one (1) of the following:

 

A. WHEELCHAIR EQUIPPED WITH FLIP-UP RE-

 

MOVABLE FOOTBOARD - Reinstall the hex

 

screws and spacers that secure the battery tray

 

hanger bracket and footboard mounting bracket

 

to the wheelchair frame. Use Loctite 242 and

 

torque to 156-in/lbs.

 

B. WHEELCHAIR NOT EQUIPPED WITH FLIP-

 

UP REMOVABLE FOOTBOARD - Reinstall the

 

front hex screw that secures the battery tray

 

hanger bracket to the wheelchair frame. Use

 

Loctite 242 and torque to 156-in/lbs.

13.

Reinstall the battery boxes. Refer to INSTALLING/

 

REMOVING BATTERY BOXES in this procedure of

 

the manual.

REPLACING CLUTCH HANDLES (FIGURE 27)

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

2.Remove the tip from the existing clutch handle.

3.Remove the pin that secures the existing clutch handle to the motor/gearbox.

4.Disconnect existing clutch handle from motor/gearbox.

5.Feed the existing clutch handle through the wheelchair frame.

6.Remove the rubber tip from the new clutch handle.

7.Install the new clutch handle onto the wheelchair.

NOTE: Make sure the new clutch handle is pointing towards the outside of the wheelchair.

8. Install the rubber tip onto the new clutch handle.

(STEPS 4, 5, 7)Outside of

Wheelchair

Motor/

 

 

Gearbox

 

 

DETAIL "A"

Pin (STEPS 3, 10)

Motor/Gearbox

Clutch Handle (STEPS 9, 10)

Detent Ball

 

FIGURE 27 - REPLACING CLUTCH HANDLES

REPLACING MOTOR/GEARBOX (FIGURE 28)

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

2.Disconnect the right and/or left motor connector from the controller.

3.Remove the drive wheels from the wheelchair. Refer to REMOVING/INSTALLING DRIVE WHEELS in PROCEDURE 6 of this manual.

4.Perform one (1) of the following:

A.WHEELCHAIR EQUIPPED WITH FLIP-UP REMOVABLE FOOTBOARD - Remove the hex screws and spacers that secure the battery tray hanger bracket and footboard mounting bracket to the wheelchair frame.

B.WHEELCHAIR NOT EQUIPPED WITH FLIP-UP REMOVABLE FOOTBOARD - Remove the front hex screw that secures the battery tray hanger bracket to the wheelchair frame.

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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 systemCap Pin Motor Connector OhmmeterCap Motor 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/CASTERSReplacing Forks Figure Procedure WheelsReplacing Casters Figure T T E R I E S Batteries ProcedureBattery Terminals/Posts U1 Battery Box Bottom Dual 22 NF T T E R Connecting Battery CablesDual U1 or Dual 22NF Battery Boxes Batteries Battery Clamp Battery Clamp Method Figures 4, 5Positive + Battery Terminal/Post Hex Nut CoverR I E S Positive + Battery Terminal Post and Battery ClampRED Battery 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 CrossbracesHeight Figure Replacing Armrest Pads FigureReplacing Armrest Plate 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 FigureInstalling Battery Tray Figure Replacing Right Battery Tray Hanger Bracket FigureRemoving 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 GuidesWait until charging is complete Battery Discharge IndicatorRWD Wheelchairs Connect the battery box retaining strap clip together Retaining Strap Clip14-15, 16-18 Battery Tray FigureChanging Seat Width Figure 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