Invacare 9XT Owners Manual - Page 33

4 SAFETY INSPECTION/TROUBLESHOOTING ƽ CAUTION As with any vehicle, check the wheels and tires periodically for cracks and wear. Replace if damaged. ❑ If equipped, check that quick-release axles lock properly. Lubricate if necessary. ❑ Check that there is no excessive side movement or binding in the rear wheels when lifted and spun. ❑ Inspect rear wheels for cracked, bent or broken spokes. ❑ Ensure all spokes are uniformly tight. ❑ Inspect handrims for signs of rough edges or peeling. ❑ Inspect axle assembly for proper tension by spinning caster. Caster should come to a gradual stop. ❑ Adjust front casters/forks bearing system if wheel wobbles noticeably or binds to a stop. ❑ Ensure wheel bearings are clean and free of moisture. ❑ Check headtube locknuts for tightness. ❑ Inspect casters for cracks and wear. ❑ Inspect front casters for cracked, bent or broken spokes. ❑ Clean upholstery and armrests. Inspect/Adjust Weekly ❑ Ensure that the wheel locks prevent the wheelchair from moving when engaged. ❑ Inspect tires for flat spots and wear. ❑ Check pneumatic tires for proper inflation. ❑ If equipped, check that quick-release axles lock properly. Lubricate if necessary. ❑ Inspect rear wheels for cracked, bent or broken spokes. ❑ Ensure all spokes are uniformly tight. ❑ Inspect axle assembly for proper tension by spinning caster. Caster should come to a gradual stop. ❑ Inspect front caster for cracked, bent or broken spokes. Part No. 1056953 33 Invacare® 9000 Series Wheelchair