Invacare TDX SI User Manual page 78

7 SETUP/MAINTENANCE
Ensure clothing guards are secure.
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Ensure adjustable height arms operate and lock securely.
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 Ensure upholstery does not have any rips or tears.
Ensure armrest pad sits flush against arm tube.
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Ensure arms are secure but easy to release and adjustment levers engage properly.
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 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.
Ensure wheelchair rolls straight (no excessive drag or pull to one side).
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 Ensure that there is no excessive side movement or binding when drive wheels are lifted and spun when disengaged (free-wheeling).
Ensure axle nut or bolt and wheel mounting nuts are secure on drive wheels.
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Inspect tires for flat spots and wear.
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 Ensure that the casters are free of debris.
 Ensure wheels/casters have proper tension when wheels/casters are spun (when free-wheeling). Wheels/casters should come to a gradual stop.
Loosen/tighten caster locknut if wheel wobbles noticeably or binds to a stop.
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Ensure all caster/wheel/fork/headtube fasteners are secure and not damaged/missing.
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 Ensure wheel locks DO NOT interfere with tires when rolling.
Ensure wheel lock pivot point are free of wear and looseness.
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Ensure wheel locks are easy to engage.
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Invacare® TDX®SI Series
78
Part No 1154294