Invacare Top End Paul Schulte Signature BB Operator And Maintenance Manual page 50

SECTION 5—WHEELS
NOTE: A4 Camber System Only ‐ Make sure the notches in the axle tube are towards the rear of
the wheelchair and the slots in the axle tube are facing up.
10. A4 Camber System Only ‐ Install the adjustment rings onto the new axle tube. Make
sure the stops on the adjustment rings are facing towards the outside of the
wheelchair.
NOTE: DO NOT tighten the phillips screws that secure the adjustment rings to the axle tube at
this time.
11. Slide the new axle tube through the other camber clamp until the axle tube is evenly
spaced between the camber clamps.
NOTE: DO NOT close the camber clamps at this time.
NEVER position the camber inserts in the axle tube with more than 3 inches (12
indexing marks showing) of the camber insert outside of the axle tube. The camber
inserts will not be securely tightened in the axle tube. Possible injury to the user or
damage to the wheelchair may occur.
12. A4 Camber System Only ‐ Install camber inserts into the NEW axle tube and slide the
camber inserts to the position noted in STEP 1. Make sure there are no more than 3
inches (12 indexing marks) of the camber inserts outside of the axle tube.
13. A4 Camber System Only ‐ Slide the indexing ring on the camber insert until it is flush
with the camber clamp.
NOTE: To maximize rollability: Before using the wheelchair, make sure both camber inserts are set
to the same indexing notch. This will make sure the distance between the rear wheel and the
wheelchair is the same on both sides.
14. Install the rear wheels onto the wheelchair. Refer to Removing/Installing Rear Wheels
on page 35.
15. Adjust the axle tube. Refer to Adjusting the Axle Tube on page 51.
NOTE: The performance of the wheelchair will be affected if the toe in/toe out of the wheelchair is
not correct. Refer to Determining Toe In/Toe Out on page 42.
Everyday and Sport Series Wheelchairs
WARNING
50
Part No 1114851