Invacare 9XT Owners Manual - Page 77

11 RECLINER Wheel Size Rear/Caster 24/8-inch 22/8-inch 20/8-inch 9000 XT RECLINER Seat-to-Floor Height Anti-Tipper Length/Height 19½-inches 11½ / 2½-inches 18½-inches 10¼ / 1-7/8-inches 17½-inches 10 / 1½-inches On Chair 1021767 1061110 1061109 Off Chair Kit Number 1021767 1061110 1061109 11.6 Removing/Installing Rear Wheels ƽ WARNING Changing the size of the rear wheel or the seat-to-floor height MUST be performed only by a qualified technician.  Use this procedure to replace a rear wheel with one of the same size. With Patient Operated Wheel Locks 1. Remove the axle mounting screw and locknut that secure the patient operated wheel lock, spacers, and rear wheel to the wheelchair frame. 2. Secure rear wheel, patient operated wheel lock, and spacers to wheelchair frame with axle mounting screw and locknut. Securely tighten. 3. Adjust the patient operated wheel locks. Refer to Adjusting Patient-Operated Wheel Locks on page 66. Locknut Wheelchair Frame Spacers Rear Wheel Patient Operated Wheel Lock Axle Mounting Screw Part No. 1056953 FIGURE 8 Removing/Installing Rear Wheels - With Patient Operated Wheel Locks 77 Invacare® 9000 Series Wheelchair