Invacare Concept 45 User Manual page 30

4 SAFETY INSPECTION/TROUBLESHOOTING
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.
❑ 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.
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.
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Invacare Concept 45 Wheelchair
30
Part No. 1088191