Invacare CRFTI Owners Manual - Page 42

SECTION 8-WHEELS Adjusting Quad-Release Handles NOTE: For this procedure, refer to FIGURE 8.4. In and/or Out 1. Remove rear wheel and the quad‐release axle from the wheelchair. Refer to Removing/Installing Rear Wheels on page 40. 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. Adjusting Quad-Release Locking Pins Handle In and/or Out Quad Release Handle Camber Bar Locking Screw Length Adjustment Screw Removing Play from Rear Wheels Adjusting Locknut (On Quick-Release Axle) FIGURE 8.4 Adjusting Quad-Release Handles 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 40. 6. Flip the handle of the quad‐release axle down to release the detent pin ensuring that the locking pins are fully released. 7. Repeat the above procedures until the quad‐release axle locks correctly. Removing Play from Rear Wheels 1. With the rear wheel and quad‐release axle still mounted onto the wheelchair, make the following adjustment: • Tighten the length adjusting screw until there is no in and out movement of the quad‐release axle and rear wheel. Crossfire™Series Wheelchairs 42 Part No 1134872