Invacare PROX4S Owners Manual - Page 72

Adjusting Axle Height, Removing/Installing/Repositioning the Axle Bushing, and/or Axle Plate

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SECTION 11-WHEELS Adjusting Axle Height NOTE: In order to obtain the desired axle height (rear seat to floor height), refer to Removing/Installing/Repositioning the Axle Bushing and/or Axle Plate on page 72. Removing/Installing/Repositioning the Axle Bushing and/or Axle Plate NOTE: For this procedure, refer to FIGURE 11.6 on page 73. NOTE: In order to obtain the desired axle height (rear seat to floor height) perform one or both of the following: • Change the axle bushing location to one of ten positions depending on orientation of the axle mounting plate. • Reposition the axle mounting plate. There are five axle bushing mounting positions offset from one end of the axle plate. Repositioning the axle plate will provide five additional axle busing mounting positions. NOTE: Repositioning the axle bushing and/or axle plate will change the seat dump. Refer to Seat Dump on page 91 for more information. NOTE: Refer to Changing Rear Seat‐to‐Floor Height on page 94 for available rear seat‐to‐floor heights. NOTE: Both axle bushings must be installed at the same height before use. Removing/Repositioning the Axle Bushing and/or Axle Plate NOTE: If removing the axle bushing only, follow STEPS 1‐2. 1. Remove the rear wheel from the wheelchair. Refer to Removing/Installing Rear Wheels on page 67. 2. Remove the two jam nuts and large washer that secure the axle bushing to the axle mounting plate. NOTE: The bottom mounting screws are also used to mount any camber spacers and/or the anti‐tipper brackets present to the wheelchair frame. Note position and orientation of hardware for reinstallation. 3. Remove the two bottom mounting screws and locknuts securing the axle plate to the wheelchair frame 4. Remove the top two mounting screws securing the axle plate to the wheelchair frame. 5. Perform one of the following: • Removing/Repositioning the Axle Bushing ‐ Repeat STEPS 1‐2 to remove the remaining axle bushing. • Removing/Repositioning the Axle Plate ‐ Repeat STEPS 1‐4 to remove remaining axle plate. ProSPIN™ X4™ 72 Part No 1125104

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SECTION 11—WHEELS
ProSPIN™ X4™
72
Part No 1125104
Adjusting Axle Height
NOTE: In order to obtain the desired axle height (rear seat to floor height), refer to
Removing/Installing/Repositioning the Axle Bushing and/or Axle Plate
on page 72.
Removing/Installing/Repositioning the Axle Bushing
and/or Axle Plate
NOTE: For this procedure, refer to FIGURE 11.6 on page 73.
NOTE: In order to obtain the desired axle height (rear seat to floor height) perform one or both of
the following:
•
Change the axle bushing location to one of ten positions depending on orientation of the axle
mounting plate.
•
Reposition the axle mounting plate. There are five axle bushing mounting positions offset from
one end of the axle plate. Repositioning the axle plate will provide five additional axle busing
mounting positions.
NOTE: Repositioning the axle bushing and/or axle plate will change the seat dump. Refer to Seat
Dump
on page 91 for more information.
NOTE: Refer to Changing Rear Seat
‐
to
‐
Floor Height
on page 94 for available rear seat
‐
to
‐
floor
heights.
NOTE: Both axle bushings must be installed at the same height before use.
Removing/Repositioning the Axle Bushing and/or Axle Plate
NOTE: If removing the axle bushing only, follow STEPS 1
‐
2.
1.
Remove the rear wheel from the wheelchair. Refer to Removing/Installing Rear
Wheels
on page 67.
2.
Remove the two jam nuts and large washer that secure the axle bushing to the axle
mounting plate.
NOTE: The bottom mounting screws are also used to mount any camber spacers and/or the
anti
‐
tipper brackets present to the wheelchair frame. Note position and orientation of hardware
for reinstallation.
3.
Remove the two bottom mounting screws and locknuts securing the axle plate to the
wheelchair frame
4.
Remove the top two mounting screws securing the axle plate to the wheelchair frame.
5.
Perform one of the following:
•
Removing/Repositioning the Axle Bushing
‐
Repeat STEPS 1
‐
2 to remove the
remaining axle bushing.
•
Removing/Repositioning the Axle Plate
‐
Repeat STEPS 1
‐
4 to remove remaining
axle plate.