Invacare 9000 SL User Manual page 34

4 SAFETY INSPECTION/TROUBLESHOOTING
Inspect/Adjust Monthly
❑ Ensure that the wheelchair rolls straight (no excessive drag or pull to one side).
❑ Check that the wheel locks DO NOT interfere with tires when rolling.
❑ Check that the wheel lock pivot points are free of wear and looseness.
❑ Inspect seat and back for loose or broken hardware.
❑
Inspect seat positioning strap for any signs of wear. Ensure buckle latches. Verify hardware that attaches strap to frame is secure and undamaged.
Replace if necessary.
❑ Inspect back cane hand grips for wear/looseness/deterioration.
❑ 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/Adjust Periodically
❑
Inspect frame and crossbraces for loose or missing hardware.
❑ Inspect for bent frame or crossbraces.
❑ Check that wheel locks are easy to engage.
❑ Inspect seat and backs for rips and sagging.
❑ Check that there is no excessive side movement or binding in the rear wheels when lifted and spun.
❑ Inspect handrims for signs of rough edges or peeling.
❑ Adjust front casters/forks bearing system if wheel wobbles noticeably or binds to a stop.
❑ Inspect casters for cracks and wear.
❑ Ensure that casters are free of debris.
❑ Ensure wheel bearings are clean and free of moisture.
❑
Clean upholstery and armrests.
❑
Check that all labels are present and legible. Replace if necessary.
Invacare® 9000 Series Wheelchair
34
Part No. 1056953