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11 WHEELS
Invacare
®
Crossfire™T7A Wheelchair 64 Part No 1167484
11.3 Replacing Quad-Release Axles
1. Remove rear wheel and the existing quick-release axle from the
wheelchair. Refer to Removing/Installing Rear Wheels
on page 62.
2. Remove existing quick-release axle from rear wheel.
3. Insert new quad-release axle through rear wheel hub.
4. Slide locking collar onto quad-release axle until it is snug against
rear wheel and tighten securely with allen screw.
5. Reinstall rear wheel and the quad-release axle onto the wheelchair.
Refer to Removing/Installing Rear Wheels
on page 62.
6. Flip the handle of the quad-release axle down to release the detent
pin ensuring that the locking pins are fully released.
7. If detent pin does not fully release, proceed to Adjusting
Quad-Release Handles on page 64.
8. Repeat STEPS 1-7 for the opposite rear wheel.
FIGURE3 Replacing Quad-Release Axles
11.4 Adjusting Quad-Release Handles
In and/or Out
1. Remove rear wheel and the quad-release axle from the wheelchair. Refer to Removing/Installing Rear Wheels on page 62.
2. Loosen the locking screw.
3. Make one or both of the following adjustments:
• If the quad-release handle is not releasing the locking pins completely, rotate the quad-release handle approximately one-quarter turn
clockwise.
• If the quad-release handle hits the spokes of the rear wheel when assembled, rotate the quad-release handle approximately one-quarter turn
counterclockwise.
4. Tighten the locking screw.
5. Reinstall the rear wheel and quad-release axle onto the wheelchair. Refer to Removing/Installing Rear Wheels
on page 62.
Quick-Release
Axle
Rear Wheel Hub
Locking Collar
Allen Screw
End of Quick Release axle is shown for reference
only. It is not visible when inserted into camber bar.